 Altoida | Precision-neurology company developing an AI-powered Digital NeuroMarker platform that analyzes augmented-reality tasks, motion, speech, and touch signals for cognitive assessment and CNS trials. | Washington, District of Columbia |
 Anthropic | Anthropic builds Claude, a family of frontier AI models used by consumers, developers, and enterprises, and does the underlying research on making highly capable systems interpretable, reliable, and steerable. | San Francisco, California · 🇺🇸 · USA |
 Arctop | Arctop builds hardware-agnostic brain-computer interface software that decodes consumer EEG from headphones, earbuds, and glasses into real-time metrics such as attention, cognitive load, and enjoyment. The company licenses an SDK and API layer to developers rather than selling proprietary sensors or reconstructing thoughts. | Los Angeles, California |
 Beacon Biosignals | AI-driven brain-health insights and FDA-cleared Waveband home EEG. | Boston, Massachusetts |
 Blackrock Neurotech | Neurotechnology company developing implanted, high-channel brain-computer interface systems based on penetrating electrode arrays for communication, movement, and sensory restoration. | Salt Lake City, Utah |
 Brainomix | University of Oxford spinout developing AI-powered imaging biomarkers and clinical decision software for stroke, lung fibrosis, and life-sciences clinical development. | Oxford, United Kingdom |
 Cogitat | Imperial College London spinout building device-agnostic EEG decoding software that converts brainwaves into digital commands (motor imagery, attention, cognitive load) without per-user calibration. Products include CogiGame for thought-controlled VR stroke rehabilitation and CogiSense for real-time cognitive monitoring. Winner of the NeurIPS 2021 BEETL EEG transfer-learning competition. | London, United Kingdom · Royston, Hertfordshire, United Kingdom · Thessaloniki, Greece |
 Conduit | Conduit is developing a non-invasive brain-computer interface that uses a headset and AI to complete typed sentences from a user's thoughts. The company conducts paid, in-person data collection and testing sessions at its San Francisco office. | San Francisco, California |
 Cumulus Neuroscience | Clinical neuroscience company, formerly BrainWaveBank, developing NeuLogiq: an at-home dry-EEG headset, cognitive assessments, and AI-derived digital biomarkers for CNS trials. | Belfast, Northern Ireland · Dublin, Ireland |
 Dcode.AI | Dcode.AI is building the Large Brain Model (LBM), a universal EEG foundation model it says is trained on Emotiv's 15-year consumer/research EEG corpus (claimed 300,000+ hours, 150,000+ subjects, 156 countries). The product stack is Emotiv-FM: an on-device Mamba-2 U-Net (about 1-4M parameters) plus a cloud EEG-X transformer (~14M parameters), licensed as an embedded SDK, annual platform license, and usage-based API. Target users are device manufacturers, enterprise/pharma/defense platforms, developers, and researchers. Tan Le is listed as CEO and founder of both Emotiv and Dcode.AI; Geoff Mackellar as CTO and co-founder. Public scientific work cited on the site includes EEG2Rep, EEGM2, EEG-X, SAMBA, and SpellerSSL, published from Emotiv Research. The site solicits investor conversations and a deck; no announced financing round was found. | |
 Egra | BCI company training EEG foundation models and using involuntary biosignals as reward for AI alignment (reinforcement learning from biofeedback). Building a biosignal foundation model, capture hardware, and an alignment platform for frontier-lab post-training. | New York, New York |
 Emotiv | Emotiv is a neurotechnology and bioinformatics company that makes wearable EEG hardware, software, and brain-data platforms. Founded in 2011 by Tan Le and Dr. Geoff Mackellar, it sells research and consumer headsets (Epoc X, Flex, Insight, MN8) plus EmotivPRO, Cortex APIs/SDK, Emotiv Studio, and Brainwear. Emotiv states its real-world EEG corpus spans 156 countries and 4,000+ institutions and underpins Dcode.AI / Axon, its EEG foundation-model / Large Brain Model stack. Headquarters are in San Francisco, with operations in Sydney, Hanoi, and Ho Chi Minh City. | San Francisco, California · Sydney, Australia · Hanoi, Vietnam · Ho Chi Minh City, Vietnam |
 Hemispheric | Israeli NeuroAI company building Descartes, a six-billion-parameter frontier foundation model that translates non-invasive EEG and behavioral data into quantitative clinical insights. A patient wears a dry-electrode EEG headset for about 15 minutes while completing tablet or phone tasks. The company says Descartes was trained on more than 250,000 hours of multimodal data from over 100,000 participants collected through a global research network spanning Asia, Israel, and Boston. First applications target PTSD, mild traumatic brain injury, depression, anxiety, schizophrenia, and Alzheimer's. Co-founded by CEO Dr. Hagai Lalazar and CTO Gidi Littwin. Emerged from stealth in July 2026 with $52 million in disclosed early-stage funding. | Tel Aviv, Israel |
 INBRAIN Neuroelectronics | Clinical-stage neurotechnology company developing graphene-based, bidirectional neural interfaces for high-resolution brain decoding and precision neuromodulation. | Barcelona, Spain |
 Linus Health | Digital brain-health company using multimodal cognitive assessments, neuroscience, and AI for early detection and longitudinal monitoring of cognitive impairment and neurological disease. | Boston, Massachusetts |
 Lys | Non-invasive BCI research and product lab. Wearable consumer interface using fNIRS/neurofeedback so people can communicate with AI without surgery. Named after the land of Lys in Arthur C. Clarke's Against the Fall of Night. | San Francisco, California |
 Merge Labs | | |
 MindPortal | | |
 Neurable | Boston noninvasive BCI company. Embeds EEG sensors and patented Neurable AI signal processing in consumer wearables (MW75 Neuro headphones) to measure focus, fatigue and cognitive recovery, and licenses the stack into other OEM wearables. Spun out of the University of Michigan Direct Brain Interface Lab. Co-founded by Ramses Alcaide (CEO) and Adam Molnar (COO). | Boston, Massachusetts |
 Neuralink | Neurotechnology company developing implantable brain-computer interfaces, including a surgical robot that inserts flexible electrode threads into the cortex. Founded in 2016 by Elon Musk and eight scientists and engineers. Headquarters in Fremont, California. Clinical products include Telepathy for digital device control in paralysis and Blindsight for vision restoration. Less similar to wearable EEG semantic decoding: this is a high-channel invasive implant. | Fremont, California |
 Neuroelectrics | Neurotechnology company developing Enobio wireless EEG and Starstim systems that combine EEG monitoring with personalized non-invasive electrical brain stimulation. | Barcelona, Spain · Boston, Massachusetts |
 Next Sense | Neurotechnology company spun out of Alphabet's X developing dry-contact in-ear EEG earbuds and cloud analytics for sleep, seizure detection, focus, and closed-loop brain sensing. | Mountain View, California |
 nubrain | Foundation models for non-invasive neural decoding. Reconstructs objects/images and early thought-to-text from EEG, with a Human Mind API and headset on a waitlist. Founded 2025 by Priyanka Jain (CEO) and Ingo Marquardt (CTO). | San Francisco, California · Berlin, Germany · New York, New York |
 OpenAI | OpenAI develops artificial general intelligence products including ChatGPT and the GPT model family. Khosla Ventures was the first venture firm to invest, writing a $50 million check around the 2019 OpenAI LP formation, and later raised a $405 million SPV around OpenAI's October 2024 financing. | San Francisco, California |
 Piramidal | Piramidal builds a foundation model for the brain trained on EEG, with a first clinical product in ICU / continuous EEG interpretation. The bet is a general brain model that transfers across people and devices. | New York, New York · San Francisco, California · London, United Kingdom |
 Precision Neuroscience | Neurotechnology company developing Layer 7, a minimally invasive, reversible high-resolution cortical-surface brain-computer interface for paralysis and neurological disease. | New York, New York |
 Rune Labs | Precision-neurology software company integrating electrophysiology, brain imaging, implanted-device, wearable, and clinical data for neurological care, biomarkers, and CNS therapy development. | San Francisco, California |
 Sabi | Palo Alto company building a noninvasive brain-computer interface wearable. Its first product is a beanie, with a baseball-cap version in development, that uses tens of thousands of custom neuroimaging sensors and a brain foundation model to decode imagined speech into text. | Palo Alto, California |
 Science Corporation | Clinical-stage neural engineering company founded in 2021 by Neuralink co-founder Max Hodak. Builds brain-computer interfaces including the PRIMA retinal implant for vision restoration, biohybrid neural interfaces, and the Vessel organ perfusion platform. Headquarters in Alameda, California. | Alameda, California · Research Triangle Park, North Carolina · Paris, France |
 Synchron | Endovascular brain-computer interface company. Its Stentrode is delivered through the jugular vein like a stent, without open-brain surgery, to record motor-cortex activity for people with paralysis. Spun out of the University of Melbourne; U.S. headquarters in Brooklyn. Less similar to wearable EEG semantic decoding: this is an implantable vascular BCI. | New York, New York · Melbourne, Australia |
 &AI | | |
 &Open | Mindfulness studio. | |
 &Open | Mindfulness studio. | |
 011h | 011h operates in Construction. | |
 012 Kudo | Enterprise Software company. | |
 01Health | 01Health operates in Healthcare. | |
 031 Modumetal | | |
 0pass | | |
 10% Happier | | |
 100 Thieves | 100 Thieves operates in Gaming. | |
 1000Memories | 1000Memories was a photo digitization and family-history service whose ShoeBox app helped people scan, organize and share old photographs; Ancestry acquired it in 2012. | |
 100ms | 100ms operates in Developer Tools. | |
 100Plus | Remote patient monitoring. | San Francisco, California, US |
 1047 games | | |
 1047 Games | Company operating in Gaming. | |
 10Web | Company operating in SaaS. | |
 10x Science | 10x Science operates in Biotech & Life Sciences. | |
 11x | 11x operates in Enterprise Software. | |
 1337 (Leet) | AI company. | |
 13th Lab | 13th Lab was a Stockholm computer-vision startup whose technology created real-time 3D models of physical environments for mobile and virtual-reality applications; Oculus acquired it in 2014. | |
 14.ai | AI company. | |
 15Five | 15Five is a performance management platform that helps businesses improve employee engagement, performance, and retention through continuous feedback, OKRs, performance reviews, engagement surveys, and more – now augmented by AI coaching tools like Kona. | 🇺🇸 · USA |
 1910 Genetics | Company operating in Biotech & Life Sciences. | |
 1KOMMA5° | 1KOMMA5° operates in Climate & Energy. | |
 1MRobotics | Company operating in Mobility & Transportation. | |
 1Password | Human-centric password and credentials platform for consumers and businesses. Founded 2005. Toronto. | Toronto, Canada |
 1stdibs | 1stdibs operates in E-Commerce & Marketplace. | |
 1Up | Company operating in AI. | |
 1up Health | Healthcare company. | https://www.wikidata.org/wiki/Q100, https://www.wikidata.org/wiki/Q771, http://www.wikidata.org/entity/Q30 |
 222 | 222 is an AI social-facilitation marketplace that matches people into curated in-person gatherings at local venues and events. | |
 23andMe | | |
 23andMe, Inc. | | |
 280 North | | |
 2Wire, Inc. | | |
 30 Sundays | 30 Sundays operates in Social & Community. | |
 32Co | 32Co operates in Fintech. | |
 365 Sports | 365 Sports operates in Media & Entertainment. | |
 3Dctrl | Company operating in Marketing & Advertising. | |
 3DLOOK | E-Commerce & Marketplace company. | |
 3T Biosciences | | |
 42Floors | | |
 42matters | Company operating in Data & Analytics. | |
 4screen | 4screen operates in Marketing & Advertising. | |
 500px | 500px operates in Media & Entertainment. | |
 54gene | African genomics company building datasets and diagnostics from African populations. | Lagos, Nigeria |
 5mins | 5mins operates in Education. | |
 6 River Systems | | |
 64x | 64x operates in AI. | |
 64xBio | Cell-line engineering platform that accelerates gene-therapy and biologics manufacturing. | San Francisco, California |
 6sense | | |
 6Wunderkinder | | |
 8fit | Consumer company. | |
 8Flow | 8Flow operates in Logistics & Supply Chain. | |
 9 Mothers | | |
 90 Seconds | | |
 900.care | Company operating in Consumer. | |
 908 Devices | | |
 99.co | | |
 9am.health | Virtual metabolic clinic. | |
 9amHealth | | |
 9Fin | Fintech company. | |
 9GAG | Social & Community company. | |
 A Security | Autonomous offensive security and remediation platform that runs the full offensive lifecycle, continuously finding and chaining vulnerabilities to validate and eliminate real attack paths. | |
 A Security | | |
 a1mobile | The Branded AI Answer Engine for your B2B Website | |
 A1Zap by A1Base | | |
 A20Lab | AI-Agents for Negotiations & Procurement | |
 a2z Radiology AI | a2z Radiology AI — one AI that triages seven urgent abdomen-pelvis CT findings and moves the flagged studies up the worklist. FDA-cleared, with image-to-report drafting in research. | |
 Aalo | Company operating in Climate & Energy. | |
 Aalo Atomics | Designs factory-built small modular nuclear reactors for industrial heat and power. | Austin, Texas |
 Aalto | | |
 Aardaia | Aardaia is pioneering a new era of crop domestication by turning wild plants into resilient crops for the 21st century. Its flagship crop, the aardaker, is a nitrogen-fixing, high-protein tuber that combines the yield of a potato with the protein density of a legume. | 🇳🇱 · Netherlands |
 Aardvark | SaaS company. | |
 Aavenir | Aavenir operates in Enterprise Software. | |
 Abacum | Abacum operates in Enterprise Software. | New York, NY, US |
 Abacum | | |
 Abacus | | |
 Abacus Insights | Enterprise Software company. | |
 Abacus.ai | AI company. | |
 Abalone Bio | | |
 Abata Therapeutics | | |
 Abata Therapeutics | | |
 AbCellera | Antibody discovery (Nasdaq: ABCL). Founded 2012 Vancouver. | Vancouver, British Columbia |
 ABclonal Biotechnology | | |
 abCoffee | Company operating in Food & Agriculture. | |
 Abcuro | | |
 Abcuro, Inc. | | |
 Abel | Enterprise Software company. | |
 Abhi | Company operating in Fintech. | |
 ABILITY Network Inc. | | |
 ABL Schools | Education company. | Chicago, IL, US |
 Able | | |
 AbleTo | | |
 Ably | Company operating in Infrastructure & Cloud. | |
 ABOUND | ABOUND operates in Fintech. | |
 Abridge | Abridge builds ambient generative AI that turns clinician-patient conversations into structured clinical notes and billing-ready documentation. Founded in 2018 by cardiologist Shiv Rao; deployed across 150+ U.S. health systems. Khosla Ventures joined its $300 million Series E in 2025. | Pittsburgh, Pennsylvania · San Francisco, California |
 Absolute Foods | | |
 Abstra | | |
 Abstract | Abstract operates in Developer Tools. | |
 Abtrace | Healthcare company. | |
 ABZ Innovation | Enterprise Software company. | |
 Academia.edu | Company operating in Education. | |
 Accacia | Accacia operates in PropTech. | |
 Acceldata | | |
 Accelercomm | Accelercomm operates in Telecom. | |
 Acceleron Pharma, Inc | Acceleron Pharma operates in Biotech & Life Sciences. | |
 Accelex | Accelex operates in Fintech. | |
 Accend | Fintech company. | |
 Accept.inc | | |
 Accion Systems | | |
 Accolade | Accolade operates in Healthcare. | |
 Accompany | Consumer company. | |
 Accord | | |
 Accordance | Frontier AI for tax, audit & accounting teams. Multi-agent research platform built by Stanford AI Lab for CPAs and tax professionals. | |
 Accountable | Accountable operates in Fintech. | |
 Accrue Savings | Accrue Savings operates in Fintech. | |
 AccuRx | AccuRx operates in Healthcare. | |
 AccuVein | AccuVein operates in Healthcare. | |
 Acelerate | | |
 Acepodia | Acepodia operates in Biotech & Life Sciences. | |
 Acerta | Company operating in Manufacturing. | |
 Achates Power | | |
 Achira | Achira operates in Biotech & Life Sciences. | |
 Acin | Company operating in Enterprise Software. | |
 Acko | Digitally native D2C insurer in India covering auto, health, and embedded insurance. Founded 2016. Mumbai / Bengaluru. | Bengaluru, India · Mumbai, India |
 ACKO | ACKO is an Indian digital-native insurer offering motor, health, travel and embedded insurance products. | |
 Aclarity | Climate & Energy company. | |
 Aclima | Aclima operates in Climate & Energy. | |
 Acorns | | |
 Acryl Data | Acryl Data operates in Enterprise Software. | |
 Act Security | Act Security operates in Cybersecurity. | |
 Actifio | Actifio operates in Data & Analytics. | |
 ActionIQ | | |
 ActiveFence | AI company. | |
 Activeloop | Activeloop operates in AI. | |
 Actively AI | AI company. | New York City, NY, US |
 Activepieces | | |
 Acto | Acto operates in SaaS. | |
 Actor Labs | Robotics & Automation company. | |
 AcuityMD | AcuityMD operates in Healthcare. | |
 Acupera | | |
 Acurable | Wearable medical devices for apnoea | UK |
 Acutus Medical | | |
 ACV | | |
 ACV Auctions | ACV Auctions operates in E-Commerce & Marketplace. | |
 Ad Hoc Labs, Inc. | Consumer company. | |
 Ada Diamonds | Ada Diamonds operates in Consumer. | |
 Ada Support | Ada Support operates in AI. | |
 Adallom | | |
 Adam | Adam operates in Developer Tools. | |
 Adaption | | |
 Adaption Labs | Builds adaptive AI systems that learn from use rather than relying only on larger models. | San Francisco, California |
 Adaption Labs | | |
 Adaptive | Adaptive operates in Healthcare. | |
 Adaptive Insights | Adaptive Insights operates in Enterprise Software. | |
 Adaptive Insurance | | |
 Adaptive Security | Enterprise Software company. | |
 Adaptly | | |
 Adaptyv | | |
 Adaptyv Bio | Adaptyv Bio operates an automated protein-engineering foundry that lets researchers design, synthesize and experimentally test proteins. | |
 Adaptyv Biosystems | | |
 Adaptyx | Hardware for continuous biomarker monitoring. | |
 Adarx | | |
 AdaRx Pharmaceuticals | | |
 Adatao | | |
 Adclear | Enterprise Software company. | UK |
 Addepar | Addepar operates in Fintech. | |
 Addi | Addi operates in Fintech. | |
 Addition Therapeutics | Company operating in Biotech & Life Sciences. | |
 Adentris | | |
 Adept | AI agents; acquired by Amazon | |
 AdGrok | | |
 Adhara | Adhara operates in Fintech. | |
 Adia Health | | |
 Admix | Marketing & Advertising company. | Londonberry, NH |
 AdMob | AdMob is Google's mobile advertising platform for app monetization, user acquisition and campaign measurement. | |
 Adona Medical | Company operating in Healthcare. | |
 Adonis | Healthcare company. | |
 Adora | Consumer company. | |
 Adore Me | Company operating in E-Commerce & Marketplace. | |
 Adranos | Company operating in Defense & Space. | |
 Adravision | Adravision builds AI dental-imaging software that detects cavities and other pathologies in radiographs for dentists and insurers. | |
 Adrenaline | | |
 ADstruc | ADstruc operates in Marketing & Advertising. | |
 Advanced Farm | Advanced Farm operates in Food & Agriculture. | |
 Advanced Manufacturing Company of America | | |
 AdvanCell | | |
 ADVANO | Silicon-dominant battery materials for higher-energy lithium-ion cells. | New Orleans, Louisiana |
 Advano | Silicon-dominant battery materials for higher-energy lithium-ion cells. | New Orleans, Louisiana |
 Adventris Pharmaceuticals | | |
 Adventris Pharmaceuticals | Adventris Pharmaceuticals is a biotechnology company developing therapies and partnership programs in pharmaceutical research. | |
 Adverity | Marketing data platform. | Vienna, Austria |
 Advocate Technologies | Company operating in Legal. | |
 ADWAY | Company operating in Marketing & Advertising. | |
 Adyen | Fintech company. | |
 Adyn | Adyn operates in Healthcare. | |
 Adyton | Company operating in Enterprise Software. | |
 AdZen | AdZen operates in Marketing & Advertising. | |
 Aegis AI | Aegis AI operates in AI. | |
 Aeovian Pharmaceuticals | Aeovian Pharmaceuticals operates in Biotech & Life Sciences. | |
 Aepona | Aepona operates in Telecom. | |
 Aera Therapeutics | Company operating in Biotech & Life Sciences. | |
 Aerocloud | Company operating in Infrastructure & Cloud. | |
 Aerodome | Mobility & Transportation company. | Atlanta, GA, US |
 AeroFS | | |
 Aerohive | | |
 Aerones | Robotic wind-turbine inspection and maintenance. | |
 AERSKA | Company operating in Mobility & Transportation. | |
 Aether Diamonds | Company operating in Manufacturing. | |
 Aethero | Company operating in Defense & Space. | |
 Aethon, Inc. | Aethon, Inc. operates in Robotics & Automation. | |
 Aetion | Aetion operates in Healthcare. | |
 Aeva | Company operating in Robotics & Automation. | |
 AEye | Company operating in AI. | |
 Afero | Company operating in Hardware & Semiconductors. | |
 Affinity | Affinity operates in Fintech. | |
 Affinivax | | |
 Affirm | Affirm is a buy-now-pay-later consumer finance company founded by Max Levchin. Public as NASDAQ: AFRM. Khosla Ventures invested in its Series A in 2013. | San Francisco, California |
 Affirmed Networks | Enterprise Software company. | |
 Affogato AI | Affogato AI operates in AI. | |
 Afori | Afori provides agentic AI software that automates email, document and back-office workflows for insurance brokers. | |
 Afresh | Company operating in Food & Agriculture. | |
 Afrostream | | |
 Afterhour | Retail-trader social platform. FF led $4.5M seed. | |
 AfterQuery | AfterQuery operates in Data & Analytics. | |
 Again | Company operating in Consumer. | |
 Against Gravity | | |
 AGAPÉ | | |
 Agari | Cybersecurity company. | |
 Agaton | | |
 Agave | Agave operates in Food & Agriculture. | |
 Agave | | |
 Agave Games | Agave Games operates in Gaming. | |
 Agave Health | Agave Health operates in Food & Agriculture. | |
 AgBiome | | |
 Age of Learning | Company operating in Education. | |
 Agemo | AI company. | London, GB |
 Agency AI | Agency AI operates in AI. | |
 Agenda Hero | Company operating in Enterprise Software. | |
 AgendaPro | | |
 Agenovir | | |
 Agent IQ | Company operating in AI. | |
 AgentDesks | Company operating in PropTech. | |
 Agentio | Agentio operates in Marketing & Advertising. | |
 AgentMail | Infrastructure & Cloud company. | |
 AgentOps | AgentOps operates in AI. | |
 Agentuity | Agentuity operates in Developer Tools. | |
 Aghanim | Aghanim operates in Gaming. | |
 Agile Analog | Company operating in Hardware & Semiconductors. | |
 Agility Robotics | Robotics & Automation company. | |
 AgilOne | | |
 Agio Ratings | Agio Ratings operates in Fintech. | |
 Agios | | |
 Agios Pharmaceuticals | | |
 Agnikul | Agnikul operates in Defense & Space. | |
 Agora | Agora operates in Enterprise Software. | |
 Agora | | |
 Agoric | Seamless. Automated. Intelligent Apps. Powered by Agoric Orchestration – the engine for effortless capital allocation across chains. | |
 Agreena | Company operating in Climate & Energy. | |
 AgRevolution | Company operating in Food & Agriculture. | |
 Agro.Club | Company operating in Food & Agriculture. | |
 AgVend | AgVend operates in Food & Agriculture. | |
 AgZen | Food & Agriculture company. | |
 Ahead Health | Company operating in Healthcare. | |
 AheadComputing | Developer Tools company. | |
 Ai Build | Company operating in Manufacturing. | |
 AI.Fashion | | |
 AI21 | AI21 operates in AI. | |
 Aibidia | Finnish transfer-pricing tax software. | Helsinki, Finland |
 AICrete | Construction company. | |
 Aidaly | | |
 Aidence | | |
 Aidoc | Healthcare company. | |
 AIFleet | | |
 aifleet | Logistics & Supply Chain company. | |
 Aigen | Solar-powered farm weeding robots. | |
 Aigent Energy | Aigent Energy operates in AI. | |
 Aikido Security | Company operating in Cybersecurity. | |
 AIM | AIM Intelligent Machines develops autonomous systems that retrofit and operate heavy earthmoving equipment for construction, mining, and government projects. | |
 AIM Intelligent Machines | Robotics & Automation company. | |
 AiM Medical Robotics | AiM Medical Robotics operates in Robotics & Automation. | |
 AIMon | AIMon operates in AI. | |
 AImotive | AImotive operates in AI. | |
 Aiolos | | |
 Aiolos Bio | | |
 AIPERIA | SaaS company. | Großrinderfeld, DE |
 AiPrise | | |
 Air | Company operating in AI. | |
 Air Doctor | Helps travelers find doctors abroad. Founded 2016. Jerusalem. | Jerusalem, Israel |
 Air Doctor | | |
 Air EV | Company operating in AI. | |
 AIR Platforms | Company operating in Infrastructure & Cloud. | |
 Airbase | Airbase operates in Enterprise Software. | |
 Airbnb | Airbnb operates in Travel & Hospitality. | |
 Airbound | Ultralight package-delivery drones. | |
 Airbyte | Airbyte operates in Data & Analytics. | |
 Aircall | Aircall operates in Enterprise Software. | |
 Aircam | | |
 Aircover | Insurance company. | San Francisco, CA, US |
 AirForestry | Company operating in Climate & Energy. | |
 AirGarage | Full-stack parking operator. | San Francisco, California |
 AirHelp | Company operating in Travel & Hospitality. | |
 Airlift | AIRLIFT is a mask-free alternative sleep apnea solution that uses FDA-cleared hyoid suspension and is covered by most insurances for an effective OSA solution. | |
 Airly | Airly operates in Climate & Energy. | |
 AirMap | | |
 Airmeet | Airmeet is a virtual and hybrid events platform for webinars, conferences, community events and audience engagement. | |
 Airmo | | |
 AirMyne, Inc. | | |
 AiRNA | | |
 Airobotics | Robotics & Automation company. | |
 AirOps | Enterprise Software company. | |
 Airshared | | |
 Airspace Link | Airspace Link operates in Mobility & Transportation. | |
 Airstoc | Founded in 2013 in Sheffield, Airstoc was a marketplace that connected businesses with professional drone pilots and stock aerial footage worldwide. | 🇬🇧 · UK |
 AirStrip | | |
 Airtable | Airtable operates in SaaS. | |
 Airthium | Climate & Energy company. | |
 Airtime | Video social product from Sean Parker and Shawn Fanning. | New York, New York |
 Airware | Travel & Hospitality company. | |
 airweave | Company operating in AI. | |
 Airy3D | Airy3D operates in Hardware & Semiconductors. | |
 AiSDR | | |
 Aisera | AI company. | |
 Aisle50 | | |
 Aisy | Aisy operates in Cybersecurity. | |
 Aitme | | |
 Aito Technologies | Aito Technologies developed customer-experience analytics software that unified business, network, product and customer data for mobile operators; EXFO acquired its assets in 2014. | |
 Aiven | Aiven operates in Infrastructure & Cloud. | |
 Aiwyn Inc | Aiwyn Inc operates in SaaS. | |
 Ajaib | Company operating in Fintech. | |
 Akash Systems | Company operating in Hardware & Semiconductors. | |
 Akasha Imaging | | |
 Akasha Imaging | | |
 Akido | | |
 Akiflow | | |
 akirolabs | Company operating in AI. | |
 AKKO | Company operating in Insurance. | |
 Aklivity | Aklivity operates in Infrastructure & Cloud. | |
 Akooda | Enterprise Software company. | |
 Akridata | Akridata operates in AI. | |
 Akselos | Infrastructure & Cloud company. | |
 AKT | Consumer company. | |
 AKT London | Consumer company. | |
 Aktiia (rebranding to Hilo) | Hilo, formerly Aktiia, develops clinically validated cuffless blood-pressure monitoring and intelligence technology. | |
 Akto | Akto operates in Cybersecurity. | |
 Aktos | Aktos operates in Fintech. | |
 Akudo | | |
 Akuity | Enterprise Software company. | |
 Akura Medical | Company operating in Healthcare. | |
 Alaan | | |
 Alan | Company operating in Insurance. | |
 Alation | Alation operates in Data & Analytics. | |
 Alba Orbital | | |
 Albacore | Albacore operates in Fintech. | |
 Albatross | Company operating in Travel & Hospitality. | |
 Albedo | | |
 Albert | Albert operates in SaaS. | |
 Albiware | | |
 Alcatraz AI | Company operating in Cybersecurity. | |
 Alchemab Therapeutics | Biotech & Life Sciences company. | |
 Alchemy | Alchemy operates in Crypto & Web3. | |
 Alchemy | | |
 Alcresta Therapeutics | Alcresta Therapeutics operates in Biotech & Life Sciences. | |
 Aldara | | |
 Aldara | | |
 Alectio | Temukan strategi cuan gampang menang bersama MABOSBET untuk taklukkan game Spaceman 2026. Raih perkalian besar x1000 dengan link akses paling aman hari ini! | |
 Aledade | Value-based primary care network that partners with independent practices. Founded 2014. Bethesda, Maryland. | Bethesda, Maryland |
 Aleph | Company operating in Data & Analytics. | |
 Aleph Alpha | Aleph Alpha operates in AI. | |
 Aleph Neuro | Aleph Neuro is a San Francisco research company developing ultrasound-based brain interfaces, led by cofounders Marley Xiong (CEO), Raffi Hotter and Lev Chizhov. Its long-term aim is richer communication through non-invasive neural interfaces.
Research: In June 2026 the company reported high-resolution 3D imaging of human brain vasculature through an intact skull using injected microbubble contrast and released its processing pipeline. Contrast-free neurovascular imaging and general-purpose neural decoding remain research goals. In July 2026 it reported a tongue-ultrasound silent-speech prototype with 15.6% word error rate on its internal cross-speaker validation set after training on about 50 hours of data. This prototype reads tongue motion; it is not demonstrated thought decoding. Hardware miniaturization, coupling material and accent generalization remain limitations.
Butterfly Network supplies an ultrasound platform through its Embedded licensing/co-development program. Research collaborators named on Aleph posts include Vadims Casecnikovs and Gimran Abdullin (silent speech), and Albert Yan-Huang, Thomas Ribeiro and Aayush Gupta (olfactory stimulation); these credits alone do not establish employee status.
Funding research (September 21, 2026): No confirmed Aleph Neuro equity investors, round dates or amounts were found. Moth Fund lists Alegria Neurotech, founded by Hotter and Xiong, in its MF I portfolio; the relationship between that entity and Aleph remains unverified. Magnificent Grants previously supported Xiong and Hotter's neural-imagery research through a fellowship. Neither that founder-level grant nor Butterfly's commercial partnership is recorded as an Aleph equity investment. | San Francisco, California |
 Alesi Surgical | Company operating in Healthcare. | |
 Aletiq | Aletiq is a next-generation, AI-powered PLM platform that centralizes product data, documents, and workflows into a single source of truth. By unifying PLM and EDMS capabilities, it streamlines collaboration and boosts operational efficiency for engineering and manufacturing teams. | 🇫🇷 · France |
 Alex | Alex is an AI recruiting platform that interviews, screens and schedules job candidates over voice, video and text. | |
 Alex | | |
 Alex | | |
 Alfie | | |
 Alfie Health | | |
 Alfred Pay | Company operating in Fintech. | |
 Alfresco | Alfresco operates in Enterprise Software. | |
 Alga Biosciences | Biotech & Life Sciences company. | |
 Algofi | | |
 Algolia | Founded in 2012, Algolia is an API-first AI search and discovery platform combining keyword and vector search to deliver fast, relevant experiences at scale. Point Nine co-led the company’s seed round in 2013. | 🇫🇷 · France |
 Algorithmia | Company operating in AI. | |
 AlgoX2 | AlgoX2 operates in Enterprise Software. | |
 Alguna | | |
 Alias | alias is a resale marketplace and portfolio app for sneakers, apparel and collectibles. | |
 Alice | Enterprise Software company. | |
 Alice & Bob | Alice & Bob operates in Hardware & Semiconductors. | |
 Alice Technologies | ALICE is a construction project schedule optimization software that enables contractors and owners to optimize, de-risk and recover construction projects with AI. | |
 Alice.tech | Alice.tech operates in SaaS. | |
 Alien | Company operating in Crypto & Web3. | |
 Alif Semiconductor | | |
 Alife | Company operating in Healthcare. | |
 Aligned Marketplace | Aligned Marketplace operates in E-Commerce & Marketplace. | |
 Alima | | |
 Alinea | | |
 Alinea Invest | Gen-Z investing app. | |
 Alinia | Company operating in AI. | |
 AliveCor | AliveCor makes personal ECG devices and software, including Kardia, using deep learning for cardiology. Khosla Ventures invested in 2012. | Mountain View, California |
 AlixLabs | Hardware & Semiconductors company. | |
 Alkemi | Alkemi Network provides institutional-grade liquidity infrastructure for decentralized finance, connecting capital providers and borrowers through permissioned and permissionless markets. | |
 Alkeus Pharmaceuticals | | |
 Alkira | | |
 Alkymi | Company operating in Data & Analytics. | |
 All Day Kitchens | Ghost-kitchen infrastructure. $65M Series C. | San Francisco, California |
 All Gravy | All Gravy operates in HR & Talent. | |
 All Turtles | AI company. | |
 ALL.SPACE | | |
 ALL3 | Company operating in Construction. | |
 Allara | PCOS and women's metabolic care. | New York, New York |
 AllFocal Optics | Company operating in Hardware & Semiconductors. | |
 AllHome | AllHome operates in Consumer. | |
 Alliance DAO | We help crypto & fintech startups reach escape velocity. $400k funding. Demo Day in NYC. Interview invites sent within 1 week. Apply in under 20 minutes. | |
 Allium | Allium operates in Crypto & Web3. | |
 Alljoined | San Francisco non-invasive BCI company. Trains deep-learning models on large EEG datasets to decode images, emotion, and later text, video and intent from consumer-grade headsets. | San Francisco, California |
 Allo | | |
 Allo Health | Company operating in Healthcare. | |
 Allocate | Allocate operates in Fintech. | |
 Allonic | Robotics & Automation company. | |
 Alloy | Alloy operates in Fintech. | |
 Alloy | | |
 Alloy Automation | Alloy Automation operates in Robotics & Automation. | |
 Alloy Technologies Inc | Alloy Technologies Inc operates in AI. | |
 Alloy Therapeutics | Platform for discovering and developing biologic medicines via a pre-competitive antibody discovery network. Founded 2017 by Errik Anderson. HQ Boston. | Boston, Massachusetts |
 Alloy Therapeutics | Alloy Therapeutics provides drug-discovery platforms, services and company-creation capabilities spanning antibodies and other biologic modalities. | |
 Alloy Therapeutics | | |
 AllPlants | Food & Agriculture company. | |
 AllSome Fulfillment | | |
 AllStripes | Company operating in Healthcare. | |
 Allure Security | Company operating in Cybersecurity. | |
 Ally Therapeutics | | |
 AllyO | HR & Talent company. | |
 Alma | Alma operates in Healthcare. | |
 Almacena | Company operating in Logistics & Supply Chain. | |
 Almanac | | |
 Almanac Health | Research-validated clinical AI platform that brings specialist-grade knowledge to clinicians at the point of care. Founded by physician-researcher Cyril Zakka, MD. | Boston, Massachusetts |
 Almanac Labs | SaaS company. | |
 Almetra | Almetra operates in Manufacturing. | |
 Almond | | |
 Almond | | |
 Aloft | Aloft operates in PropTech. | |
 ALOHA | Consumer company. | |
 Alokai | E-Commerce & Marketplace company. | |
 Alokai | | |
 Alooma | | |
 Alooma | | |
 Alpaca | Alpaca provides API-first brokerage infrastructure for stocks, options, fixed income and crypto trading to financial institutions and developers. | |
 Alpagga | Alpagga operates in E-Commerce & Marketplace. | |
 Alpha Tau Medical | | |
 Alpha-9 | | |
 Alpha-9 Oncology | Clinical-stage biotech developing radiopharmaceuticals for solid and hematologic malignancies, with molecules entering trials and more targets in discovery. | Boston, Massachusetts · Vancouver, Canada |
 Alpha-9 Oncology, Inc. | | |
 AlphaDraft | Get the premium .com domain you deserve. Seamless and professional transactions. Payment plans available. | |
 AlphaFlow | | |
 AlphaLit | Company operating in Legal. | |
 AlphaLum | | |
 AlphaSense | Company operating in Data & Analytics. | |
 Alpic | Company operating in AI. | |
 Alpine Eagle | European defense/sensing startup. | |
 ALSO | Enterprise Software company. | |
 Alsym Energy | Climate & Energy company. | |
 ALT TEX | ALT TEX operates in Manufacturing. | |
 Alt.xyz | Alt.xyz operates in Fintech. | |
 Alta Ares | Air defense systems | |
 Alta Resource Technologies | Infrastructure & Cloud company. | |
 Alta VR | Alta VR operates in Gaming. | |
 Altair Semiconductor | Altair Semiconductor operates in Hardware & Semiconductors. | |
 Altan | | |
 Altana | Altana operates in Data & Analytics. | |
 Altara | Altara operates in AI. | |