 Ro | | |
 Roadbotics | Company operating in Infrastructure & Cloud. | |
 Roadmunk | SaaS company. | |
 Roadrunner | AI-native CPQ and quote-to-cash for enterprise sales. Incubated at Kleiner Perkins; Series A led by Founders Fund. | San Francisco, California |
 Roam | Assumable-mortgage home marketplace. Founders Fund participated in $11.5M Series A. | New York, New York |
 RoamSmart | RoamSmart develops software for mobile operators to manage roaming operations, agreements, testing, network information and commercial performance. Its Unified Roaming Platform combines workflow automation and roaming analytics, with an AI assistant for finding answers and working with platform data. The company operates from Tunis and Madrid and serves telecommunications operators internationally. | |
 RobArt | RobArt operates in Manufacturing. | |
 RobCo | Modular, affordable robotics kits plus RobCo Studio for SME automation: loading, palletizing, and welding. Based in Munich. | Munich, Germany |
 Robeauté | Paris-based medical technology startup founded in 2017 that develops rice-sized, modular neurosurgical microrobots. The intended platform navigates brain tissue to collect samples and data, deliver therapeutic molecules or place electrodes, aiming to improve access for diagnosing, treating and monitoring neurological disease. Its technology remains in preclinical development ahead of first-in-human studies; the device has no FDA clearance or CE marking for commercial clinical use. The company opened a San Francisco office in 2026 to support US development. | |
 Robin | Robin operates in Consumer. | |
 Robinhood | Operates a financial services platform for trading securities and cryptocurrencies, retirement accounts and other consumer investing services. | |
 Robinhood Markets | Robinhood is a financial-services platform offering retail brokerage, cryptocurrency, advisory, digital-banking and private-markets products. | |
 Roblox | Roblox operates in Consumer. | |
 RoboCare | RoboCare is a Sfax-based precision-agriculture company founded in 2020. It combines spectral imaging, satellite and drone data, connected sensors and AI to help farmers monitor plant health, detect crop stress and manage irrigation, pesticides and fertilizers. Its platform serves farms and agribusinesses in North Africa and the Middle East. | |
 Robocorp | Robocorp operates in AI. | |
 RoboDock | | |
 RoboK | RoboK operates in Robotics & Automation. | |
 Roboost | Company operating in Logistics & Supply Chain. | |
 Roboto Games | Roboto Games operates in Gaming. | |
 Robust AI | At Robust AI, we build AI-powered robots designed to work alongside people in dynamic warehouse environments. | |
 Robust Intelligence | Robust Intelligence develops automated testing and security controls for AI models. | |
 Rocana | | |
 Rocket | Rocket operates in AI. | |
 Rocket Lab | Rocket Lab designs and launches small orbital rockets and spacecraft, including Electron and Neutron. Founded by Peter Beck; public as NASDAQ: RKLB. Khosla Ventures invested in its Series A in 2013; CNBC later reported the $28 million KV position was worth about $1.7 billion at IPO. | Long Beach, California · Auckland, New Zealand |
 Rocketable | Rocketable operates in Marketing & Advertising. | |
 Rocketlane | Company operating in SaaS. | |
 Rocketrip | Rocketrip operates in Travel & Hospitality. | |
 ROCKETS OF AWESOME | Kids apparel box; founder Rachel Blumenthal. | New York, New York |
 Rockmelt | RockMelt developed a Chromium-based social web browser integrating Facebook, Twitter, messaging and content feeds; Yahoo acquired the company in 2013. | |
 Rocksalt | Agentic inbound platform that turns executives into trusted voices on LinkedIn, Slack, and Reddit. Founded in 2023 by Arjun Moorthy, Anita Moorthy, and Ajoy Sojan. Based in the San Francisco Bay Area. | San Francisco, California |
 Rocksalt | | |
 Rockset | | |
 Roclub | Company operating in Social & Community. | |
 Rocsys | Robotics & Automation company. | |
 Rodeo Dental | | |
 Roebling | Provides AI-assisted analysis and planning for biomanufacturing projects, helping teams evaluate process economics and develop industrial facilities. | |
 Rogo | Company operating in AI. | |
 Rogo Data | Rogo Data operates in Fintech. | |
 Rohirrim | Rohirrim operates in Defense & Space. | |
 Rohlik | Company operating in E-Commerce & Marketplace. | |
 Roi | | |
 Roli | | |
 Roli LTD. | Music hardware. | London, United Kingdom |
 Rollbox | Rollbox built an API-first payroll engine that automated multi-country payroll processing for businesses and platforms. Founded in Spain, it offered developer-friendly integrations to run and reconcile payroll at scale. The company was acquired by Personio in 2019. | 🇪🇸 · Spain |
 Rollstack | | |
 Rollup | Rollup operates in SaaS. | |
 Rome | Rome operates in Developer Tools. | |
 ROME Therapeutics | ROME Therapeutics developed medicines by studying repetitive, noncoding portions of the human genome. Its computational discovery platform identified disease-associated repeat elements and programs targeting LINE-1 reverse transcriptase, with applications in autoimmune disease, cancer and neurodegeneration. Its independent operations had wound down before January 2026, when it had become a wholly owned subsidiary of Pretzel Therapeutics, which continues access to its science and intellectual property. | |
 Ronin | Ronin operates in Gaming. | |
 Roofline | Roofline is a German RWTH Aachen spin-off building compiler and runtime software for deploying AI models on edge devices. Its SDK translates models from frameworks such as PyTorch, TensorFlow and ONNX into executables optimised for different CPUs, GPUs and neural processors. The company develops a retargetable compiler based on MLIR and IREE, a system-on-chip inference runtime and performance tools so product and chip developers can deploy language, vision, audio and other models across heterogeneous hardware. | |
 Roofstock | Company operating in PropTech. | |
 Roojai | Company operating in Insurance. | |
 Roomex | Travel & Hospitality company. | |
 Roomorama | Roomorama was a marketplace for professionally managed vacation and short‑term rentals, offering apartments and homes worldwide with secure, instant bookings. Founded in 2009 by Federico Folcia and Jia En Teo, the company ceased operations in 2017. | 🇺🇸 · USA |
 Roomstorm | | |
 Roon | | |
 Rooser | Rooser was a B2B seafood marketplace based in Edinburgh, connecting European buyers and suppliers with real-time pricing, quality data, and logistics tools to cut waste and improve transparency. | 🇬🇧 · UK |
 Roost | | |
 Root AI | Robotics & Automation company. | |
 Root Global | Root Global builds climate intelligence and an end-to-end platform for agricultural supply chains, enabling food and beverage companies to accurately measure, report, and reduce supply chain emissions based on primary data. | 🇩🇪 · Germany |
 Rootcause | Builds causal AI software for modelling and simulating business decisions. | United Kingdom · United States |
 Rootly | Rootly operates in Cybersecurity. | |
 RootNote | | |
 Roots Automation | Robotics & Automation company. | New York, NY, US |
 Ropes.ai | Ropes.ai operates in Legal. | |
 Rose Ai | Rose Ai operates in Data & Analytics. | |
 Rose Rocket | | |
 Rosebud AI | Rosebud AI operates in Fintech. | |
 Rosotics | | |
 ROSS Intelligence | Company operating in Legal. | |
 Rossum | AI company. | |
 Rothy’s | | |
 Rotomate | Rotomate operates in Manufacturing. | |
 Route | Company operating in Logistics & Supply Chain. | |
 Route 92 Medical | Route 92 Medical, Inc. is a privately held neurovascular medical-device company developing and commercializing catheter systems for endovascular treatment of acute ischemic stroke. Its Monopoint approach combines Tenzing delivery catheters with vessel-size-matched HiPoint and FreeClimb reperfusion or access catheters and Base Camp sheaths to simplify navigation and clot aspiration. Founded operationally in 2015 by physicians, it is headquartered in West Jordan, Utah, with a San Mateo presence; SEC filings name its earlier legal predecessor CBGB Medical. The FDA found the HiPoint Reperfusion System and Aspiration Tubing Set substantially equivalent under 510(k) K243601 on May 19, 2025, supporting its direct clot-aspiration indication. This device clearance is separate from earlier neurovascular-access clearances and trial IDE authorization. The company reported its first Canadian commercial procedures in June 2026 following a Health Canada Medical Device License. Its current public team includes ten executives and nine directors, with founder and CEO Tony Chou also board chair. Current issuer releases continue to describe it as privately held; acquisitions mentioned in directors’ biographies concern their earlier companies. Verified investors include InnovaHealth, Norwest, USVP, The Vertical Group, Novo Holdings and Sectoral. Its 2024 Series F extension is additional financing within the same Series F programme; the reported $82 million aggregate is not an additional cash raise. | West Jordan, Utah, United States · San Mateo, California, United States |
 Routethis | Company operating in SaaS. | |
 Routine | Routine operates in SaaS. | |
 Rove | Mobility & Transportation company. | |
 Rovio | Gaming company. | |
 Rows | Rows operates in SaaS. | |
 Rowspace | Rowspace operates in AI. | |
 Rox | Consumer company. | |
 Royal | NFT music rights. | Austin, Texas |
 RTCanary | | |
 RTFKT | | |
 Rubato | U.S. digital health company developing biometrically personalized music-based interventions for dementia, mild cognitive impairment and related care needs. RUBATO combines machine learning, patient music preferences and wristband heart-rate and heart-rate-variability signals to adjust playlists and provide response information for caregivers and therapists in skilled nursing and rehabilitation settings. The company reports commercial deployment and clinical research collaborations; its current team includes co-founder and CEO Amit Sternberg, co-founder and Software Architect Noam Guy, and VP Sales & Clinical Success Mike Tully, alongside four named clinical advisors. Its funding relationships include 97212 Ventures and the Techstars Columbus spring2024 accelerator, with exact investment amounts and dates undisclosed in the primary sources reviewed. NIH/NIA awarded Rubato Inc. USD250,812 in fiscal2025 and USD243,043 in fiscal2026 for projectR41AG092161, a music-intervention study associated with Brown University; these are research awards, not equity rounds. The NIH recipient address is Pacific Palisades, California. ClinicalTrials.gov studyNCT06163378 has current status UNKNOWN, with last status verification in November2023 and no posted results; planned completion dates do not establish actual completion. Clinical use, research registration and publication are distinct from FDA approval or demonstrated treatment efficacy. Proposed expansion into oncology, PTSD or autism-related care remains company development intent. | Pacific Palisades, California, United States |
 Rubber Ducky Labs | | |
 Rubedo Life Science | Rubedo Life Sciences develops therapeutics that selectively target senescent and other pathological cells implicated in aging and chronic age-related disease. | |
 Rubedo Life Sciences | Rubedo Life Sciences is the Premier Longevity Company. Rubedo discovers and develops medicines to keep you biologically young. | |
 Rubrik | Rubrik provides data security and operational resilience software for enterprises. Public as NYSE: RBRK. Khosla Ventures is listed as a growth investor. | Palo Alto, California |
 Ruckus | | |
 Ruka Hair | Ruka Hair operates in Consumer. | |
 Rulebase | | |
 Rumble | Company operating in Media & Entertainment. | |
 Run the World | Virtual events. | |
 Rundoo | | |
 Rune | Social gaming platform where friends use voice chat and play multiplayer mobile and web games, with tools for developers to build and publish games using AI. | |
 Runlayer | AI enablement, security, and control in one platform. | |
 Runloop | Company operating in Developer Tools. | |
 Runnable | | |
 Runo | Provides an AI call management CRM that records and analyzes sales conversations, tracks leads and automates sales workflows. | |
 RunSafe Security | RunSafe Security operates in Cybersecurity. | |
 RunSybil | RunSybil is an autonomous offensive security solution. Find exploitable vulnerabilities before a breach, eliminate noise, and remediate at enterprise scale. | |
 RunTitle | Oil and gas data. | |
 Runware | Company operating in Developer Tools. | |
 Runway | Runway is building foundational Real-World Intelligence that can understand, simulate and act in the world. We offer products and services built on-top of this intelligence to empower individuals and organizations to do more in the world. | |
 Runway | | |
 Runway AI | AI company. | |
 Runway Growth Finance Corp. | Runway Growth Finance Corp. (Nasdaq: RWAY) is a Maryland specialty-finance company and externally managed business development company formed in 2015. It supplies secured growth loans and may hold warrants or equity in technology, healthcare and other growth businesses. It is managed by Runway Growth Capital LLC, an affiliate of BC Partners Advisors L.P.; the adviser acquisition in January 2025 did not acquire this listed lender. The company acquired SWK Holdings on April 6, 2026. Formerly Runway Growth Credit Fund Inc., it adopted its current legal name on August 18, 2021. Its public management directory and board name twelve current people. Michael Rovner and David Spreng are Co-CEOs from August 6, 2026; Carmela Thomson became CFO, Treasurer and Secretary on June 30. These are BDC governance and externally supplied adviser roles, not an inferred employee roster. Public corporate financing includes the October 2021 IPO and separately issued notes. Fundraising targets, revolver ceilings, portfolio fair value, manager AUM, the acquired SWK debt and secondary share sales are excluded from cash raised. | Chicago, Illinois, United States · Menlo Park, California, United States · New York, New York, United States |
 Runwise | Company operating in Enterprise Software. | |
 runZero | Cybersecurity company. | |
 Rupa Health | Rupa Health operates in Healthcare. | |
 Rupeeflo | Helps non-resident Indians access banking and investment services in India remotely. Its platform coordinates account opening, digital notarization, document submission and money-transfer workflows with financial institutions. Its Nuvanta product provides institutions with infrastructure for cross-border investor verification, documentation, onboarding and payments. | |
 Rupert | | |
 Rupifi | Rupifi operates in Fintech. | |
 Ruten | Neurotechnology medical-device company founded in July 2023, with operations in the United States and Japan, developing a middleware platform that integrates symptom-specific hardware and software for brain-machine interfaces. Its first focus is restoring swallowing function in people with dysphagia, including after stroke. It is developing the implantable Swallow Autopilot device and a thin-film, multi-point electrode device for continuous swallowing assessment. Its research includes neural decoding and implantable neuromodulation with university partners. Both devices remain under development and have not received medical-device approval or clearance. Its Japanese operation is Ruten Japan G.K. | |
 Ruth Health | | |
 Rutter | | |
 Rutterapi | Rutterapi operates in Fintech. | |
 RxDefine | Life-sciences marketing platform later known as Ostro. | |
 Ryde | | |
 Rye | Rye operates in E-Commerce & Marketplace. | |
 Ryft | Ryft operates in Fintech. | |
 Rylo | Healthcare company. | New York, NY, US |
 Ryme Medical | Develops an investigational catheter-based treatment for chronic obstructive pulmonary disease. Its therapeutic system aims to reduce symptoms and improve outcomes for patients whose disease cannot be adequately managed with medications and rehabilitation. | |
 Rymedi | | |
 Rynse | Logistics & Supply Chain company. | |
 Rypple | Developed AI coaching software for managers, offering personalized guidance on workplace challenges and leadership skills. Betterworks acquired the company in 2026. | |
 Rznomics | Rznomics is a South Korean biotechnology company developing RNA rewriting therapeutics using trans-splicing ribozymes. Its platform recognizes disease-associated RNA and replaces targeted RNA sequences with therapeutic RNA, supporting treatments for cancer and genetic or degenerative diseases. Its RZ-001 program targets hTERT-associated cancer biology in liver cancer and glioblastoma; the pipeline also includes Alzheimer’s disease and inherited retinal degeneration programs. The company develops a self-circularizing RNA platform for additional therapeutic applications. | |
 s2.dev | s2.dev operates in Infrastructure & Cloud. | |
 Sabanto | | |
 Sabanto Ag | Robotics & Automation company. | |
 Sable Bio | Company operating in Biotech & Life Sciences. | |
 Safara | | |
 Safe Ecosystem | The Safe Ecosystem Foundation is a Swiss nonprofit stewarding open-source Safe smart-account infrastructure, ecosystem grants and community governance for secure digital-asset self-custody. | |
 Safe Intelligence | Safe Intelligence operates in AI. | |
 Safe Superintelligence | | |
 SafeBase | | |
 SafeBreach | | |
 Safeguard Scientifics | Safeguard Scientifics, Inc. is a Pennsylvania corporate investment and holding company founded in 1953 and based in Radnor. It historically provided growth capital and operating expertise to technology businesses in healthcare, financial services and digital media, including artificial-intelligence healthcare software company Aktana. Since January 2018, it has focused on supporting and monetizing existing ownership interests to return value to shareholders rather than making investments in new companies. It delisted from Nasdaq in February 2024, qualified for OTCQX trading as SFES, and terminated SEC registration. Mark Dow became CEO, CFO and secretary in January 2024 through an outsourced Rock Creek Advisors engagement; a May 2026 issuer tax filing confirms his CFO role. It invests corporate capital rather than operating as a conventional externally raised venture fund. | Radnor, Pennsylvania, United States |
 SafelyYou | AI fall detection for senior living. Founders Fund in $43M Series C. | San Francisco, California |
 Safelyyou | AI fall detection for senior living. Founders Fund in $43M Series C. | San Francisco, California |
 Safety Wing | Insurance company building health and travel coverage for digital nomads, remote workers and globally distributed teams. | |
| Safety Wing | Insurance company building health and travel coverage for digital nomads, remote workers and globally distributed teams. | |
 SafetyKit | Cybersecurity company. | |
 Saffron | | |
 Sage | Healthcare company. | |
 Sage Care | Healthcare company. | |
 Sage Therapeutics | | |
 Sahara | | |
 Sahi | Sahi operates in Fintech. | |
 Saida | | |
 Sail | Manufacturing company. | |
 Sail Biomedicines | Sail Biomedicines develops programmable RNA medicines that act directly inside the body. Its platform combines translatable circular Endless RNA with targeted nanoparticles to control the cells reached and the duration of therapeutic protein expression, using AI and high-throughput experiments to help design medicines. Its lead focus is in vivo CAR-T therapy for immune-mediated diseases. Sail was formed in October 2023 through the combination of Senda Biosciences and Laronde, bringing together their RNA-payload and delivery technologies. | |
 Sail Research | AI company. | |
 Saildrone | Company operating in Climate & Energy. | |
 SailPoint | | |
 Sakana AI | Sakana AI is a Tokyo AI research lab building nature-inspired foundation models, including evolutionary model merging, for Japan’s sovereign AI needs. Founded in 2023 by former Google researchers David Ha and Llion Jones with Ren Ito. Khosla Ventures invested in seed and co-led Series A. | Tokyo, Japan |
 Sakana AI Co., Ltd. | Sakana AI is a Tokyo-based frontier AI research and development company building nature-inspired foundation models and applied AI systems for Japan. | |
 Sakneen | | |
 Sakti3 | | |
 SalaryBox | | |
 Saleor Commerce | Saleor Commerce operates in E-Commerce & Marketplace. | |
 Salesforce | Salesforce, Inc. is a Delaware-incorporated public enterprise-software company, headquartered in San Francisco and listed on the New York Stock Exchange as CRM. Founded in 1999, it develops cloud customer-relationship management, sales, service, marketing, commerce, industry software, data integration, analytics and enterprise AI products including Agentforce. Current public governance coverage here includes its 12-member executive directory, 14-member board and one separately sourced industry business leader; this scope does not represent its full workforce. Its corporate strategic-investment activity is preserved separately from the Salesforce Ventures corporate venture unit and from executive personal investments. Public-company funding records distinguish actual equity and debt proceeds from revenue, market capitalization, undrawn facilities, investment mandates, acquired-company consideration and noncash refinancing. All inherited historical employee and venture-affiliated roles remain preserved without treating them as current executive appointments. | San Francisco, California, United States |
 SalesPatriot | SaaS company. | |
 SalesRevv | Company operating in SaaS. | |
 Saleswhale | | |
 Salient | | |
 Salient Motion | Salient Motion operates in Defense & Space. | |
 Salsa | Salsa operates in Fintech. | |
 Salt | | |
 Salt Security | | |
 Saltbox | Company operating in Logistics & Supply Chain. | |
 Salto | | |
 Salto | | |
 Salus Cloud | Healthcare company. | Dover, DE, US |
 Salv | Fintech company. | |
 Salvia BioElectronics | Salvia BioElectronics is a Dutch medical device company developing implantable neuromodulation for chronic migraine. Its investigational MySalvia Therapy uses two ultra-thin implants beneath the skin of the forehead and back of the head, activated on demand by an external wearable device to stimulate nerves linked to migraine. The company is conducting clinical studies and preparing regulatory submissions and commercialisation; the therapy has not yet been approved for commercial use. Salvia was founded in Eindhoven in 2017 and operates clinical activities internationally. | |
 Salvo Health | Healthcare company. | |
 Samara | Samara operates in Defense & Space. | |
 SambaNova Systems | SambaNova Systems operates in AI. | |
 samedi | Founded in 2008 in Berlin, samedi offers a secure patient engagement and scheduling platform for hospitals and medical practices. Acquired by Meierhofer AG in 2017, samedi was one of Christoph’s angel investments prior to Point Nine. | 🇩🇪 · Germany |
 Samepage | SaaS company. | |
 Samphire Neuroscience | Samphire Neuroscience Ltd is a London neurotechnology and medical-device company developing non-invasive brain stimulation for women’s menstrual health, chronic pain and mood conditions. Incorporated in the United Kingdom on September2,2021 under company number13600022, it was formerly The Nucleaire Ltd until February2022. Neuroscientist Emilė Radytė and lawyer Alex Cook co-founded the business. Its technology is transcranial direct current stimulation (tDCS), delivered through the Samphire Headband, originally branded Nettle. This is a neuroscience and medical-hardware platform; no unsupported neural implant or specific AI algorithm is inferred.
The company’s current site describes Nettle as a ClassIIa medical device with UK/EU clearance for specific indications and distinguishes the Lutea general-wellness variant. Its footer explicitly states that its products have no US FDA approval or clearance. PMDD, endometriosis, perimenopause and other chronic-pain research and sponsor-reported trial outcomes are not treated as universal cleared indications or independent efficacy guarantees. The device’s targets include motor and prefrontal cortex, relevant to pain and mood.
Its complete published current roster has five core leaders and six scientific advisers or clinical collaborators. The collaborator directory is not a statutory board or an inference of personal investment. Original name-bound company portraits and branding are preserved.
Primary investor evidence confirms a USD5million seed raise reported in June2025, led by Inventure alongside Fortify Ventures; Fortify’s own portfolio explicitly qualifies its co-lead role. A separate USD2.3million pre-seed round is confirmed by CVX Ventures and the company’s transaction counsel in February/March2024. Exact settlement dates and individual allocations remain unpublished. SOSV’s own portfolio identifies HAX2021 participation, but that does not independently prove its involvement in the2025seed.
UKRI reports three InnovateUK grant projects with direct named beneficiary Samphire Neuroscience Ltd: the2022–2024 menstrual-health device project, the2024–2025 Nettle clinical pilot and the2024–2025 SamphireXR perimenopausal insomnia/anxiety project. Awards and funded values are not project costs or verified cash-disbursement dates. A separate SBRI Healthcare PMDD validation award is jointly named with Queen Mary University of London; the consortium amount is not automatically assigned entirely to Samphire.
The original2025 post by Fortify’s general partner Eli Kia names additional actual seed participants: APEX Ventures, SOSV, AfterWork Ventures, FIRSTPICK, Ayuh Ventures and Seaside Ventures. Each verified manager is linked once to the existing USD5million seed event, separately from its prior pre-seed relationship. The APEX hyperlink identifies a Portuguese investment brand, verified as APEX Capital, apex-cp.com, under the APEX Cap Group brand and disclosed Luxembourg APEX Elite Management platform. This is distinct from the Austrian APEX namesake. Direct participation evidence supersedes reliance on a generic portfolio page, while individual tickets remain unpublished. Earlier AfterWork and Ayuh accounts describe investments during2022; these may form part of the subsequently reported cumulative pre-seed financing and are not separate fabricated USD2.3million raises. | London, United Kingdom |
 Samsara | | |
 Samsara Eco | Climate & Energy company. | |
 Samsara Inc. | Samsara operates in Logistics & Supply Chain. | |
 Samsung Electronics | Samsung Electronics is a South Korean electronics and semiconductor manufacturer founded in 1969. Its Device eXperience division develops smartphones, tablets, wearables, televisions, home appliances, network equipment and connected-device services; its Device Solutions division designs and manufactures memory chips, system semiconductors and foundry products. The group also operates display and automotive/audio technology businesses through subsidiaries. Its AI work spans on-device assistants, smart appliances, advanced memory and semiconductor manufacturing, enterprise AI integration and robotics. The corporation makes strategic equity investments and acquisitions, including leading Mistral AI’s September 2026 Series D. Samsung Electronics is distinct from the Samsung Venture Investment Corporation investment manager. | |
 Sana Biotechnology | | |
 Sanas | AI company. | Palo Alto, CA, US |
 Sanas.AI | Sanas develops real-time speech AI for contact centers, including accent translation, language translation, and voice enhancement. | Palo Alto, CA, US |
 Sanbo Brain Hospital Group | Sanbo Brain Hospital Group operates specialist neuroscience hospitals and general hospitals in China. It provides clinical care for neurological and neurosurgical conditions, combines hospital investment and management with medical education and research, and supports the development and clinical application of neuroscience technologies. Its listed legal issuer is Sanbo Brain Hospital Management Group Co., Ltd. (Shenzhen: 301293). | |
 Sanctum | | |
 Sand AI | Company operating in AI. | |
 Sandbar | Company operating in Enterprise Software. | |
 Sandgarden | AI company. | |
 Sandra AI | | |
 Sandstone | | |
 Sania Therapeutics | Sania Therapeutics develops gene therapies that selectively target dysfunctional neural circuits to treat neurological disease. | |
 Sanity Group | Sanity Group operates in Consumer. | |
 Sanmai | Sanmai develops transcranial focused ultrasound technology for treating mental health conditions. | |
 SannTek Labs | | |
 Sanodyne Therapeutics | Tokyo-based biotechnology company founded in April 2025 that develops medicines for peripheral neuropathy and neuropathic pain. Its lead program SNT-001 is an oral small molecule intended to relieve pain while promoting repair and regeneration of damaged peripheral nerves through a novel mechanism involving cytoskeletal factors. Target conditions include chemotherapy-induced and diabetic peripheral neuropathy and postherpetic neuralgia. SNT-001 completed Phase I testing and is being prepared for Phase II development. Originating from Toray research, the program is supported by an exclusive worldwide license. Sanodyne was formed with venture investors to develop the asset into a potential disease-modifying treatment; efficacy and regulatory approval remain to be established. | |
 SaNOtize | | |
 Santa Ana Bio | Santa Ana Bio operates in Biotech & Life Sciences. | |
 Santé | | |
 Sanzo | Company operating in Consumer. | |
 Sapho | | |
 Sapien | AI company. | |
 Sapient Perception | Defense & Space company. | Copenhagen, DK |
 Sapiom | Sapiom operates in AI. | |
 Sapling | HR & Talent company. | |
 Sarcura | Sarcura develops an instrument platform for automated manufacturing of advanced cell therapies. It combines silicon photonics, semiconductor chips and microfluidic cartridges to detect, sort and manipulate individual cells while measuring and controlling the manufacturing process in real time. Its modular approach aims to shrink production equipment and reduce manual handling in workflows such as CAR-T cell therapy manufacturing. The Austrian company is developing its SiPlex prototype and the broader autonomous manufacturing platform. | |
 Sardine | Company operating in Fintech. | |
 Saris AI | Saris AI operates in Fintech. | |
 Sarisuki | Philippines quick commerce. | |
 Sarla Aviation | Sarla Aviation operates in Mobility & Transportation. | |
 Saronic | Autonomous surface vessels for the Department of Defense. Founded 2022. Austin, Texas. | Austin, Texas |
 SARsatX | | |
 Sarvam | Develops generative AI models, speech technology and developer tools for India’s languages and markets. Its platform supports applications such as multilingual conversational agents, translation and document processing, allowing businesses and developers to build services using Indian-language AI. | Bengaluru, India |
 Sarvam | | |
 Sarvam AI | Full-stack generative AI for India. Founded 2023. Bengaluru. | Bengaluru, India |
 Sascan | Develops biophotonic medical devices for early disease detection and treatment. Its OralScan device combines multispectral imaging and machine learning for oral cancer screening and biopsy guidance. | |
 Satellite Vu | Defense & Space company. | |
 Satleo Labs | Develops thermal and visible imaging satellites and analytics for climate monitoring, agriculture, urban planning and defense. | |
 Satomic | Satomic developed software for managing and securing APIs and service-to-service communication in cloud-native environments. | |
 Satsuma Pharmaceuticals | Company operating in Biotech & Life Sciences. | |
 SATT Linksium Grenoble Alpes | SATT Linksium Grenoble Alpes is a French technology-transfer and startup-building company established in July 2014. Its own legal notice identifies a SAS, SIREN803938372 (VAT FR47803938372), with nominal share capital of EUR1 million and headquarters in Grenoble. It is a private company with public capital, rather than an independent limited-partner venture fund. Published shareholders include Bpifrance, CEA, CNRS, Grenoble INP-UGA, INRIA, Université Grenoble Alpes and Université Savoie Mont Blanc.
Linksium develops public-research inventions through technology maturation, intellectual-property protection, industrial licensing, startup incubation and business/equity support. Relevant projects include HuntX Pharma’s preclinical axonal-transport research for Huntington disease, Emoface’s digital emotion-learning tools and industrial deep-technology ventures such as biofuel-cell developer BeFC. Incubation or fundraising assistance alone does not establish a cash investment in a named priced round. The HuntX issuer explicitly describes Linksium as a historical shareholder separately from the September2024 EUR1.7 million financing buyers.
The current public directory names 28 operating people. Catherine Lafarge is currently listed as president; the own July18,2025 announcement appointed her president on an interim basis and no permanent-appointment date is assumed. A separate investment committee comprises 13 independent industrial, financial and entrepreneurial experts; these are external committee members, not employees or statutory directors by inference.
The current French ecosystem page reports a EUR70 million State commitment over ten years, while the English version reports EUR57 million. Both published values are retained as differing versions of a public programme commitment, not an actual LP fund close. Current homepage metrics include 98 startups,247 technology-transfer projects and EUR66 million cumulative project investment; these are programme activity metrics, not new fundraising or individually allocated cash checks. French Tech Seed introductions concern a separate Bpifrance programme. No standalone Linksium LP fund or exact institutional fundraising close has been verified. | Grenoble, France |
 SATT Ouest Valorisation | SATT Ouest Valorisation is the French technology-transfer and research-commercialisation company serving public laboratories in Brittany and Pays de la Loire. Founded in2012, the SAS is identified by own legal notices with SIREN753000611 and a Rennes headquarters. It detects and protects scientific inventions, finances technical and economic maturation, negotiates research partnerships and technology licences, and supports creation of deeptech start-ups. Its OneHealth and Advanced Sustainable Technologies units span biotechnology, devices, medical research, materials and engineering. This is a corporate technology-transfer institution and occasional direct shareholder, not an inferred private venture-fund manager. The current own directory publishes73 named professionals, including ten leadership biographies; Franck Teston has been president since October1,2025. The university shareholder pact holds50% and currently comprises11 institutions; these governance affiliations do not establish a duplicate university cash buyer. The French research ministry identifies an original EUR70M State allocation under the Programme d’Investissements d’Avenir; this maturation allocation and statutory share capital are not external LP fund closes. No independently verified pooled investment-fund corpus is assigned. Primary September2020 materials confirm entry into GlioCure’s share capital following earlier patent protection, maturation and technology transfer; share price, instrument and cash paid are undisclosed, and maturation spending is not assumed to be the later equity check. Its wider start-up directory shows supported research spin-outs, not proof that every recipient received a direct equity investment. Current own legal name and brand are distinct from other regional SATT institutions and Ouest venture managers. | Rennes, France · Brittany, France · Pays de la Loire, France |
 Saturn | Data & Analytics company. | |
 SaturnX | Company operating in AI. | |
 SatVu | | |
 Sava | Sava operates in Healthcare. | |
 Savedo | Savedo was a Berlin-based marketplace for retail investment products, letting savers access competitive term deposits from partner banks across Europe. Acquired by Deposit Solutions in 2017, it was later integrated into the combined Raisin/Deposit Solutions group. | 🇩🇪 · Germany |
 SaveIN | | |
 Saveo | Company operating in Healthcare. | |
 SAY Media | Marketing & Advertising company. | |
 Sayata | | |
 Sazabi | | |
 Scalable Capital | Scalable Capital operates in Fintech. | |
 Scalarr | Company operating in Cybersecurity. | |
 Scale | Scale operates in AI. | |
 Scale AI | Data labeling and AI infrastructure (Scale AI). Founded 2016 by Alexandr Wang. | San Francisco, California |
 Scaled Cognition | | |
 ScaleFlux | ScaleFlux is a semiconductor company developing storage and memory controllers, firmware, software and enterprise solid-state drives for AI, cloud, data-center and edge infrastructure. Its computational-storage technology embeds functions such as transparent compression into flash drives to reduce data movement, host-CPU work and storage bottlenecks. Current products also target the memory needs of AI inference: workload-aware SSD capabilities and flexible data placement help manage write-intensive key-value caches across GPU memory, host memory and SSD tiers. The company develops PCIe SSD controllers and Compute Express Link memory controllers, supplying components and complete solutions to storage vendors, system manufacturers and cloud providers. Founded in 2014 and headquartered in Milpitas, California, ScaleFlux is a published Micron Ventures portfolio investment. | |
 ScaleOps | Automated Kubernetes and cloud resource management. Founded 2022. Tel Aviv. | Tel Aviv, Israel |
 ScalePad | Provides software for managed service providers to manage customer IT assets, hardware warranties and renewals, compliance programs, backup monitoring, business intelligence and quote-to-cash workflows. Its connected platform helps MSPs assess client environments, plan technology investments, document service outcomes and sell and deliver ongoing IT services. | |
 Scalera | Company operating in Construction. | |
 Scalus | Developer Tools company. | |
 Scalvy | Company operating in SaaS. | |
 Scan | Data & Analytics company. | |
 Scan.com | Company operating in Healthcare. | |
 Scandit | Scandit operates in Enterprise Software. | |
 Scanner | | |
 Scanner, Inc. | Cybersecurity company. | |
 Scanwell | At-home urine tests. | |
 Scape | AI company. | |
 Scapia | Fintech company. | |
 Scarlet | The only Notified Body specialised in software and AI - a medical device certification process built for SaMD and AIaMD manufacturers. | UK |
 ScentBird | Consumer company. | Paris, NY, US |
 Schematik | Generative AI platform for hardware design. Describe what you want to build in plain English and Schematik returns code, wiring diagrams, a component shopping list, and assembly instructions. | |
 Scholar Rock | | |
 SchoolAI | Company operating in Education. | |
 Schrödinger | Computational chemistry company combining physics-based molecular simulation and artificial intelligence to support drug discovery and materials design. Develops scientific software, collaborates with pharmaceutical and biotechnology partners and advances its own investigational therapeutic programs. Founded in 1990; publicly traded on Nasdaq as SDGR. | |
 Science 37 | Company operating in Healthcare. | |
 ScienceIO | Company operating in Healthcare. | |
 ScieNFT | | |
 Scimplify | Scimplify operates in Developer Tools. | |
 SciNeuro Pharmaceuticals | CNS drug company (Alzheimer’s/Parkinson’s pathways). | |
 Scintil | Scintil operates in Hardware & Semiconductors. | |
 Scipher | Company operating in Biotech & Life Sciences. | |
 Scipher Medicine | Scipher Medicine is a Waltham, Massachusetts precision immunology company founded in 2013 by network-medicine researchers Joseph Loscalzo and Albert-László Barabási. It combines molecular patient data, protein-interaction networks and AI to predict treatment response and support biomarker and therapeutic discovery for autoimmune diseases. Its products include the PrismRA blood test for rheumatoid arthritis and its Spectra platform for network-based analysis. Reginald Seeto is president and CEO; the public leadership directory also names Ryan Phan as COO, Courtney Morris as chief business officer and Dina Ghiassian as senior vice president for network medicine and data science. Verified financing milestones include a Khosla-led Series A announced in September 2018, a Northpond-led Series B announced in December 2019, USD82 million Series C financing in March 2021 and USD110 million Series D financing in February 2022. The 2018 announcement reported USD10 million cumulative funding rather than the exact Series A size. The company reported USD227 million raised to date after its 2022 financing. Later SEC disclosures report USD9.6 million cash from 2024 convertible notes funded through January 2025, USD16.7 million cash from 2025 notes, and USD10 million new cash from 2026 notes funded through August 2026. Torsten Hombeck has been interim CFO since March 2026. In July 2026 Scipher signed a proposed merger with Chemomab Therapeutics; completion and a concurrent USD30–50 million PIPE remain subject to closing conditions. The USD10 million already received in 2026 counts toward that proposed PIPE commitment. | |
 Scispot | | |
 SciThera | SciThera is a San Diego biotechnology company developing antibody drug conjugates for cancer and autoimmune diseases. Its work builds on antibody engineering expertise: in 2025, it licensed antibody-library assets from Inhibrx and took over an agreement with NorthStar Medical Technologies to develop cancer radiopharmaceuticals. Founded by former Inhibrx chief scientific officer Brendan Eckelman, the company is backed by Luma Group, Alta Partners and Venrock. Its therapeutic targets and detailed pipeline remain undisclosed publicly. | |
 Scodix | | |
 Scondoo | Scondoo is a Berlin-based cashback app that helps shoppers save on groceries and drugstore purchases: snap a receipt, redeem offers, and get money back across major retailers. Founded in 2012, Scondoo was acquired by UK-based CheckoutSmart in 2017. | 🇩🇪 · Germany |
 Scoop | | |
 Scoota | Company operating in Marketing & Advertising. | |
 Scope | | |
 Scopio Labs | | |
 Scorable | Scorable operates in AI. | |
 Scorecard | Company operating in AI. | |
 Scorpion | Clinical-stage precision oncology company developing selective small molecules across validated, undruggable, and novel targets. Boston. | Boston, Massachusetts |
 Scortex | Company operating in Manufacturing. | |
 Scotch | Consumer company. | |
 Scotty Labs | | |
 Scout Alarm | Scout Alarm provides wireless home-security systems with connected sensors, smartphone controls and monitoring options. Its products let homeowners assemble and manage a security system without traditional wired installation. | |
 Scoutbee | Company operating in Logistics & Supply Chain. | |
 Scrapybara | Scrapybara operates in AI. | |
 Scratchpad | Scratchpad operates in SaaS. | |
 ScreenCloud | ScreenCloud is a cloud-based digital signage platform that lets organizations manage and broadcast content, dashboards, and employee comms to any screen at scale. | 🇬🇧 · UK |
 Screenhero | | |
 Screenleap | | |
 Screenloop | Screenloop operates in HR & Talent. | |
 screenpipe | | |
 Scribd | Media & Entertainment company. | |
 Scribe | Scribe operates in SaaS. | |
 Scribenote | Company operating in Healthcare. | |
 Scripta | Scripta operates in Healthcare. | |
 Scripta Therapeutics | Scripta Therapeutics is an Oxford-based techbio company combining AI and machine learning, imaging, bioinformatics and patient-derived experimental models to discover molecules that modulate transcription-factor activity. Its approach maps disease-related transcriptional networks and validates proposed interventions in experimental models. Initial research focuses on Alzheimer's disease, Parkinson's disease and ALS; disease-modifying efficacy is a research objective, not an established clinical or regulatory claim. Founder and CEO Peter Hamley leads a published scientific team with Jerry Huang, Andy Walker, John Blackwood and academic co-founder Noel Buckley. The current site identifies Raymond Barlow, Claire Brown and Marianne Mertens in its board section; Mertens' exact director-versus-observer status is unspecified. The issuer announced USD12million seed funding on November14,2025, jointly led by Oxford Science Enterprises and Apollo Health Ventures with AlbionVC, YZR Capital and Parkwalk Advisors participating. Oxford University Innovation is described as supporting the company, which alone does not prove a cash investment. The retained seed record dates November13,2025 from an earlier secondary article; that date is not asserted as an independently verified closing day. Public team publication does not establish the full private employee roster. | |
 Scriptic | Scriptic creates interactive dramas and narrative games for mobile devices and streaming platforms. Its playable stories combine live-action footage, messaging-style interactions and choices that shape how a story unfolds. | |
 Scrunch | Marketing & Advertising company. | |
 Scrunch AI | AI company. | |
 Scrut Automation | | |
 Sculpta Bio | Sculpta Bio develops programmable RNA splicing medicines for complex brain diseases. | |
 Scythe Robotics | Scythe Robotics builds all-electric autonomous lawn mowers for commercial landscaping. Its robots use perception and navigation technology to maintain outdoor spaces while reducing manual mowing work, noise and emissions. | |
 Scytl | Scytl operates in Government & Civic. | |
 SDA | Robotics & Automation company. | |
 Sdui | Company operating in Education. | |
 SE3 | Company operating in AI. | |
 SE3 Labs | Company operating in Defense & Space. | |
 Seafair | Media & Entertainment company. | |
 SEAL Robotics | Builds modular AI-enabled robots for ports and rail freight terminals. Its systems automate container twistlock handling, wagon pin flipping and gas inspection, while recording operational data and keeping terminal workers away from hazardous tasks. | |
 Seam | Seam operates in Enterprise Software. | |
 Seam AI | Seam AI operates in Enterprise Software. | |
 Seamflow | Company operating in Enterprise Software. | |
 Seaplane IO | | |
 Seapoint | Fintech company. | Dublin 2, IE |
 Seaport Therapeutics | | |
 Searchlight | Talent intelligence tools. | San Francisco, California |
 SearchMe | SearchMe was a visual web search engine that presented results as browsable webpage previews and category-refined collections. | |
 SeatGeek | SeatGeek operates in Media & Entertainment. | |
 Sec3 | Crypto & Web3 company. | |
 Second Front Systems | Second Front Systems operates in Cybersecurity. | |
 Second Measure | Second Measure operates in Data & Analytics. | |
 Second Nature Computing | Company operating in AI. | |
 Secondmind | Secondmind operates in AI. | |
 Section | Education company. | |
 Securden | Securden operates in Cybersecurity. | |
 Secured Finance | Crypto & Web3 company. | |
 Secureframe | Cybersecurity company. | San Francisco, CA, US |
 Securiti | Cybersecurity company. | San Jose, CA, US |
 SecurityScorecard | SecurityScorecard operates in Cybersecurity. | |
 Sedemac | Company operating in Manufacturing. | |
 Seechange Technologies | AI company. | |
 Seed Health | Microbiome probiotics. | Los Angeles, California |
 SeedFi | | |
 Seedinvest Circle | Seedinvest Circle operates in Fintech. | US |
 Seedtag | Seedtag operates in Marketing & Advertising. | |
 Seekho | Seekho operates in Education. | |
 Seel | Seel operates in Fintech. | |
 SeeMetrics | | |
 Seen Health | Seen Health operates in Healthcare. | |
 SEETREE SYSTEMS LTD | SeeTree provides an AI-powered agricultural intelligence platform that combines field data, imagery and machine learning to give growers tree-level health and productivity insights. | |
 SeeTrue Technologies | SeeTrue Technologies is a Finnish deep-tech company developing miniature, low-power eye-tracking hardware and embedded processing for smart glasses, AR and VR devices, medical optical systems and industrial applications. Its products include wearable gaze trackers, sensors integrated into microscope and telescope eyepieces, embedded smart-eyewear tracking, and hardware synchronization for large sensor networks. The company combines custom optics, miniature sensing hardware and on-device computation to deliver real-time gaze data within constrained power and size budgets, enabling gaze-based interfaces, attention measurement, training and research without requiring cloud processing. | |
 Segmed | Healthcare company. | Palo Alto, CA, US |
 Segmed Ai | | |
 Segment | Segment operates in Data & Analytics. | |
 segment | | |
 Segron | Telecom company. | |
 Segura | Segura operates in Infrastructure & Cloud. | |
 Seifert Dynamics | Seifert Dynamics operates in Defense & Space. | |
 Seismic | Seismic Therapeutic™ is a clinical-stage immunology company creating transformative biologic medicines for autoimmune and inflammatory diseases. | |
 Seismic | | |
 Seismic Therapeutic | Seismic Therapeutic operates in Biotech & Life Sciences. | |
 Sekra | Sekra operates in PropTech. | |
 Seldon | Seldon operates in AI. | |
 Select Star | Automated data catalog and discovery. Founded 2020. San Francisco. | San Francisco, California |
 Self | Self operates in Fintech. | |
 Selfin Inc | | |
 Selfycart | | |
 Selina | Home-equity flexible loans. | Panama |
 Selina | | |
 SellersFi | Company operating in Fintech. | |
 SellerX | SellerX operates in E-Commerce & Marketplace. | |
 Seltz | Company operating in Consumer. | |
 Seltz.AI | Company operating in AI. | |
 Sema4.ai | Sema4.ai operates in AI. | |
 Semalytix | Semalytix operates in Healthcare. | |
 Semantics3 | | |
 Sematic | | |
 Semble | Company operating in Healthcare. | |
 Semgrep | Code and AppSec platform (formerly r2c). Founded 2017. San Francisco. | San Francisco, California |
 SemiQon | | |
 Semma Therapeutics | | |
 Semmle | Semmle operates in Cybersecurity. | |
 Semron | Company operating in Hardware & Semiconductors. | |
 Sendbird | Company operating in AI. | |
 Sendbox | | |
 SendCutSend | SendCutSend is an on-demand manufacturing platform offering instant online quoting and rapid production of custom laser-cut, machined, bent, and finished parts. | |
 Sendme | | |
 Sendoid | | |
 Sendoso | Marketing & Advertising company. | |
 sendwithus | | |
 Seneca | Education company. | |
 Seneca Systems | | |
 Senic | | |
 sennder | sennder operates in Logistics & Supply Chain. | |
 SenpAI.GG | | |
 Senra | | |
 Senra Systems | US manufacturing company expanding facilities; announced $65M Series B in 2026. | |
 Sensage | Company operating in Fintech. | |
 SenSat | Construction company. | |
 Sense360 | Sense360 operates in Data & Analytics. | |
 Senseera | | |
 SenseGlove | Robotics & Automation company. | |
 Sensei | | |
 Sensei Biotherapeutics | Faeth Therapeutics is pioneering multi-node inhibition of the PAM (PI3K/AKT/mTOR) pathway. | |
 SenseOn | Cybersecurity company. | London, GB |
 Senser | AI company. | |
 SenseSemi Technologies | Designs ultra-low-power system-on-chip semiconductors combining embedded AI inference, wireless connectivity and precision analog processing. Its fabless chip platform targets connected industrial, automotive and medical devices that need to process sensor data locally rather than send it to the cloud. | |
 Senseye | Company operating in Manufacturing. | |
 Senseye, Inc. (Mental Health) | Senseye, Inc. is an Austin-based neurotechnology company developing an investigational smartphone platform for objective mental health assessment, initially focused on PTSD. Its software uses computer vision, machine learning and ocular biomarkers such as pupil dynamics and eye movements. The company states that its device is for investigational use and its performance characteristics have not been established; clinical research and planned indications do not establish FDA marketing approval. Founder and CEO David Zakariaie leads the company. The current public directory names five leadership professionals and four medical advisers. SEC filings identify this Delaware corporation as CIK1656387, organized in2015, initially inLosAngeles and laterAustin. Topcon Healthcare announced a strategic investment inSeptember2025, and Capital Factory identifies it as a Texas FundII holding. It is separate from the industrial predictive-maintenance company Senseye at senseye.io; none of the industrial company funding is assigned here. | Austin, Texas, United States |
 Sensibill | Company operating in Fintech. | |
 Sensible Bio | Sensible Bio operates in Biotech & Life Sciences. | |
 Sensible Object | Sensible Object developed games that combine physical objects with digital and voice interactions. Its products included Beasts of Balance, a connected tabletop game; the studio was later acquired by Niantic. | |
 Sensmore | Sensmore pioneers embodied AI and vision-based localization (VLAM) for heavy machinery in mining, construction, and related industries. The company retrofits off-highway vehicles with full-stack autonomy, enabling them to perceive, plan, and operate safely and efficiently in the world’s harshest environments. | 🇩🇪 · Germany |
 Senso | Company operating in Data & Analytics. | |
 Sensorfact | Data & Analytics company. | |
 Sensorium Therapeutics | Sensorium Therapeutics is a clinical-stage biotechnology company developing small-molecule medicines for central nervous system disorders. Its SensAI discovery platform combines artificial intelligence, natural-product chemistry, pharmacology and neuroscience to identify therapeutic candidates. Its pipeline includes programs for anxiety, drug-resistant epilepsy and cognitive impairment associated with neurodegenerative disease. | |
 Sent | Sent operates in Developer Tools. | |
 Senti Biosciences | Company operating in Biotech & Life Sciences. | |
 Sentiance | Company operating in AI. | |
 Sentient | Open AGI / crypto-AI (Sentient Labs). FF co-led seed. | |
 Sentient | | |
 Sentient AI | | |
 SentiLink | Fintech company. | |
 Sentinel One | Cybersecurity company. | |
 Sentio | DApp observability. Founded 2022. Seattle / Kirkland, Washington. | Seattle, Washington |
 Sentiyen | | |
 Sentra | Company operating in Cybersecurity. | |
 Sentry | Sentry operates in Infrastructure & Cloud. | |
 Senya Tx | Senya Tx operates in Biotech & Life Sciences. | |
 SEON | Cybersecurity company. | |
 SEON | | |
 Seon Tech | Cybersecurity company. | |
 Seqera | Company operating in Biotech & Life Sciences. | |
 SeqOne Genomics | Healthcare company. | |
 Sequana Medical | Sequana Medical NV is a Belgian medical-technology company that developed treatments for fluid overload associated with liver disease, heart failure and cancer when diuretics are ineffective or unsuitable. Its alfapump is an implanted, wirelessly charged device that transfers ascites fluid from the abdomen to the bladder for removal through urination. The company received U.S. FDA approval for recurrent or refractory ascites caused by liver cirrhosis in December 2024. Its investigational Direct Sodium Removal (DSR) programme targeted fluid retention and cardiorenal syndrome in heart failure. Sequana Medical NV and its wholly owned DSRCo BV subsidiary were declared bankrupt by the Ghent Enterprise Court on June 30, 2026, announced July 24, 2026; share trading remained suspended and court-appointed trustees were exploring a transfer or continuity transaction involving operations, technologies and assets. The still-published leadership and board pages describe pre-bankruptcy offices and do not establish continuing management appointments. The listed Belgian parent, DSRCo BV and Sequana Medical US Inc. remain distinct entities. | |
 Sequen | Company operating in AI. | |
 Sequence | Sequence operates in Fintech. | |
 Sequence Bio | Biotech & Life Sciences company. | |
 Sequin | | |
 Sequretek | Develops AI cybersecurity software for enterprise threat detection, defense and incident response. | |
 SERA Intelligence | Company operating in AI. | |
 Sera Prognostics | Sera Prognostics, Inc. (Nasdaq: SERA), branded Sera / The Pregnancy Company, is a Salt Lake City women’s-health diagnostics company incorporated in Delaware in 2008. It develops blood-based pregnancy biomarkers and predictive analytics using proprietary proteomics, mass spectrometry, bioinformatics, a pregnancy biobank, machine learning and artificial intelligence. Its commercial PreTRM laboratory-developed test estimates spontaneous preterm-birth risk in asymptomatic singleton pregnancies so clinicians can consider earlier interventions. The company also develops pregnancy-outcome analytics including LikeMine. This is a maternal-health biotechnology and AI/bioinformatics company; clinical study findings and regulatory status are source-qualified, and FDA approval is not inferred from commercial laboratory availability. | Salt Lake City, Utah, United States |
 Seran Bioscience | | |
 Sereact | Sereact develops VLA AI that acts as a production-ready brain for robots, enabling zero-shot autonomy in real-world warehouses and industrial settings. Its system lets robots see, reason, and manipulate varied items across arms, mobile manipulators, and more. | 🇩🇪 · Germany |
 Serenade | Serenade operates in Developer Tools. | |
 Serenatis Bio | Cambridge biotechnology company developing three small-molecule drug candidates for obsessive-compulsive disorder. The programmes target distinct neurological mechanisms involving glutamate/GABA balance, AMPA receptor signalling and dopamine modulation, seeking more effective and faster-acting treatment options. Serenatis pairs its therapeutic work with precision biomarkers and computational approaches intended to identify relevant patient biology and guide treatment development. It is advancing preclinical work toward clinical trials, with AI engineering, clinical psychiatry and neuroscience expertise supporting its research. | |
 SereneDB | Data & Analytics company. | |
 Serenity Medical | Neurovascular medical-device company developing venous stents for idiopathic intracranial hypertension and pulsatile tinnitus. Its River Stent system is designed for narrowed cerebral venous sinuses, with flexible construction and variable radial force. The company announced FDA Humanitarian Device Exemption approval for severe, refractory IIH in March 2026. | |
 SERG Technologies | London-based Imperial College spin-out developing wearable sensing and AI software to quantify Parkinson’s motor symptoms and support more personalised care. Its proprietary mechanomyography and inertial sensors measure muscle activity and movement, while algorithms estimate tremor, bradykinesia and rigidity. Its current StimSense system helps clinicians assess symptoms during deep brain stimulation programming and is intended to shorten and automate adjustment sessions. The wider platform supports symptom assessment, medication-response tracking, home monitoring and therapy evaluation. SERG reports a pilot study with Boston Scientific; these company-reported findings do not establish general regulatory clearance or treatment efficacy. | |
 Series | Series operates in Enterprise Software. | |
 Serif Biomedicines | Develops genetic medicines using modified DNA to change how nucleic acids function in the body. | |
 Serif Health | | |
 Seriously | Company operating in Gaming. | |
 Serpstat | SEO, PPC and content-marketing research platform. | |
 Serval | Serval operates in Cybersecurity. | |
 Serval | | |
 Server Density | Server Density was a SaaS platform for monitoring servers, websites, and cloud infrastructure. Founded in 2009 and acquired by StackPath in 2018, Server Density was one of Christoph’s angel investments prior to Point Nine. | 🇬🇧 · UK |
 Serverless | | |
 Serverless Stack | | |
 Service Partner One | | |
 ServiceTitan | ServiceTitan operates in SaaS. | |
 Serán | Serán BioScience is a contract development and manufacturing organization providing formulation, analytical, clinical manufacturing, and commercial-scale services to drug developers. | |
 Sesame | Healthcare company. | |
 Sesame | | |
 Sesamm | Fintech company. | |
 Sesh+ | Sesh+ operates in Social & Community. | |
 SESO Labor | Legal farmworker hiring. | |
 Setpoint | Setpoint operates in Healthcare. | |
 SetPoint Medical | SetPoint Medical operates in Healthcare. | |
 Setpoint.io | Setpoint.io operates in Fintech. | |
 Setsail | Company operating in SaaS. | |
 Sett | Sett operates in Consumer. | |
 Setter | | |
 Settle | Working capital for e-commerce. $15M Series A. | San Francisco, California |
 SettleMint | Company operating in Crypto & Web3. | |
 Setu | Setu provides API infrastructure that connects regulated financial institutions with businesses offering payments, identity, data, and credit products in India. | |
 Seurat | Company operating in Manufacturing. | |
 Sevaro Health | Sevaro Health, Inc. is a Delaware company incorporated in 2019, with its principal office in East Brunswick, New Jersey. Formerly StatMD, it provides physician-led virtual neurology and specialty care to hospitals and health systems. Its Synapse AI platform supports specialist routing, clinical documentation, data integration and care analytics. Services span acute stroke care, neurohospitalist rounding, remote EEG, neurocritical care, rehabilitation and outpatient neurology. Founder and CEO Rajiv Narula previously led teleneuroscience at Cooper University Hospital. Sevaro is relevant to artificial intelligence, digital health and neuroscience care delivery. The current public leadership directory names fourteen distinct people. A September2025 announcement reports a closed USD39M Series B co-led by Valtruis and Intermountain Ventures, with APA and Catalyst participating. Earlier SEC offering disclosures include shareholder secondary sales; exact new capital in the September announcement is not independently reconciled. The February2023 SEC filing separately identifies USD8,614,997 of primary proceeds within USD10,999,991 total securities sold. Hospital relationships are customers/partners rather than inferred investors. | East Brunswick, New Jersey, United States |
 Seven Education | Company operating in Education. | |
 Seven Starling | Company operating in Healthcare. | |
 SevenRooms | SevenRooms provides reservation, guest-management and marketing software for restaurants and hospitality businesses. Its platform helps operators manage bookings, understand guests and encourage repeat visits. | |
 Seventh Spark | Seventh Spark built a mobile engagement platform for churches and faith-based communities, combining social interaction, curated content, and live experiences. | |
 Seyna | Insurance company. | |
 SF Compute | A cloud-computing marketplace that lets teams rent or sublease GPU capacity for training and running AI models. | |
 SFA Therapeutics | | |
 SFOX | Company operating in Fintech. | |
 Shade | Company operating in SaaS. | |
 Shadow | Lost-dog finding app from Zocdoc founder. | |
 Shadows | The internet trail and online presence of Michael Dempsey. Michael is an NYC-based investor focusing on frontier technologies and outliers. | |
 Shakers | Company operating in HR & Talent. | |
 Shaktimaan.ai | | |
 Shakudo | Company operating in Data & Analytics. | |
 Shanghai Lantu Information Technology Holding Ltd. (Tuhu) | Tuhu is a Chinese automotive-service platform connecting drivers with online tire and maintenance purchasing and a nationwide network of service workshops. | |
 Shape Memory Medical | Healthcare company. | |
 Shaped | | |
 Shapes | Social AGI agents. Founded 2021. San Francisco. | San Francisco, California |
 ShapeShift | Crypto & Web3 company. | |
 ShapesXR | ShapesXR operates in SaaS. | |
 Shapeways | Shapeways operates in Manufacturing. | |
 Shapr3D | Shapr3D builds a cross-platform, direct-modeling CAD app for iPad, Mac, Windows, and Apple Vision Pro. It brings precise, touch-friendly modeling to designers and engineers, streamlining sketching, 3D modeling, and drawings, with robust import/export for manufacturing workflows and integration with major CAD formats. | 🇭🇺 · Hungary |
 Shareaholic | | |
 Shareaholic Inc | Marketing & Advertising company. | |
 Shareback | AI company. | |
 ShareChat | | |
 SharePractice | Clinician medical reference. | |
 Shares | European investing app. Founded 2021 London. | London, United Kingdom |