 Guesty | | |
 Guide Labs | | |
 Guide Labs | | |
 Guideline | Fintech company. | |
 Guild | Guild operates in Education. | |
 Gullak | | |
 GumGum | Marketing & Advertising company. | Santa Monica, CA, US |
 Gumloop | Gumloop operates in Marketing & Advertising. | |
 Gumroad | Gumroad operates in E-Commerce & Marketplace. | |
 Gunderson Dettmer | Gunderson Dettmer Stough Villeneuve Franklin & Hachigian LLP is an international law firm serving technology and life-sciences companies and venture and growth investors. Founded in 1995, it advises on company formation, venture financing, mergers and acquisitions, public offerings, fund formation, licensing and data privacy. Its AI and machine-learning practice supports developers and investors, and its innovation team developed ChatGD and the 2025 ChatGD+ legal workflow platform. The current public professional directory lists 386 lawyers and business leaders, including emeritus and advisory affiliations; this is not an exhaustive employee census. Transaction representation alone is not an investment. Separately, Fundamental Research Labs, formerly Altera.AL, explicitly named Gunderson Dettmer as a participant in its January 2024 USD2M preseed financing. No external managed investment fund or closed fund size is verified. | Redwood City, California, United States · San Francisco, California, United States · Ann Arbor, Michigan, United States · Atlanta, Georgia, United States · Austin, Texas, United States · Beijing, China · Boston, Massachusetts, United States · Los Angeles, California, United States · New York, New York, United States · San Diego, California, United States · São Paulo, Brazil · Singapore |
 GuruHotel | | |
 Gushwork.ai | | |
 Gustave Roussy Transfert | Gustave Roussy Transfert is the technology-transfer and research-commercialization subsidiary of France's Gustave Roussy cancer institute. It protects intellectual property, structures academic and industrial partnerships, and helps create and develop startups in biotechnology, medical devices and AI. It also takes equity stakes, including in TheraSonic's focused-ultrasound brain drug-delivery technology, and provides access to scientific, clinical and business expertise. | |
 Gusto | SaaS company. | |
 Gyde | AI-native health insurance brokerage. Headquartered in Austin, Texas, with additional offices in New York City. | Austin, Texas · New York, New York |
 Gyde | | |
 Gyde | | |
 Gym Class | | |
 GymBeam | Company operating in E-Commerce & Marketplace. | |
 Gynger | Fintech company. | |
 Gyre | Company operating in Climate & Energy. | |
 Gyver | Operates a recruiting and career platform for electricians and other skilled electrical and energy technicians. Workers use WhatsApp conversations to share experience, qualifications and job preferences; employers receive matched candidate profiles. The company combines an online technician community with recruitment services and is developing training and other tools for skilled technical careers. | |
 H | | |
 H AI | H Company develops agentic artificial-intelligence systems and enterprise AI agents designed to automate multi-step workflows. | |
 H Company | H Company operates in AI. | |
 H1 | Healthcare company. | |
 H2O.AI | H2O.AI operates in AI. | |
 H3X Technologies | H3X Technologies designs high-power-density electric motors and integrated propulsion systems for aerospace, defense, marine, and industrial applications. | |
 Habana Labs | Habana Labs operates in AI. | |
 Habi | Habi operates in E-Commerce & Marketplace. | |
 Habitat Health | Habitat Health operates in Healthcare. | |
 Habito | Habito operates in Fintech. | |
 Habyt | Company operating in PropTech. | |
 Hack The Box | Company operating in Cybersecurity. | |
 HackerOne | HackerOne operates in Cybersecurity. | |
 HackerRank | Company operating in Education. | |
 HackerRank, Inc. | | |
 Hacktron | Cybersecurity company. | |
 Hackurity | Netherlands-based cybersecurity company providing automated, continuous penetration testing. | |
 Haddock | | |
 Hades Mining | Company operating in Climate & Energy. | |
 Hadrian | Hadrian operates in Enterprise Software. | |
 Hadrian | | |
 Hadrian Automation | Hadrian builds highly automated factories that manufacture precision components for aerospace and defense companies. | |
 Hadrius | | |
 Hai Robotics | | |
 Haiku | | |
 Hailo | Company operating in Hardware & Semiconductors. | |
 Hailo Ai | | |
 HairDAO | | |
 Haize Labs | AI company. | |
 Hakuna | Insurance company. | |
 Hala | Hala operates in Defense & Space. | |
 Haladir | Haladir operates in Enterprise Software. | |
 Halcyon | Provides data and AI tools that help energy and infrastructure developers assess markets, identify opportunities and make investment and project-development decisions. | |
 Hallow | Company operating in Media & Entertainment. | |
 Halo Industries | Halo Industries operates in Manufacturing. | |
 Halo Neuroscience | Halo Neuroscience is the historical San Francisco neurotechnology company founded in2013 and identified in Global Brain’s2018 investment announcement as Halo Neuro Inc. It developed Halo Sport, a non-invasive transcranial direct current stimulation headset targeting the motor cortex during athletic and motor-skill training. Its advertised neuropriming and performance benefits are company claims. The venture is relevant to neuroscience and deep technology; no specific AI algorithm, neural implant or investment by its athletic customers is inferred.
Its historical founding contributors include Daniel Chao and Brett Wingeier, alongside Amol Sarva and Lee von Kraus, whose own biographies and original Halo Neuro patent inventorship corroborate their roles. Von Kraus’s personal2012 research-origin account is distinguished from the company’s2013 founding description. Published historical leadership and staff include Mark Mastalir, Peter Gotcher, Heath Lukatch, Gordon Wright and Danielle Wall, plus the legacy company directory. Historical affiliations do not assert current employment in the relaunched brand.
Flow Neuroscience announced the acquisition of Halo technology, R&D and patents on February5,2021. The disclosed transaction was an asset purchase with an unpublished price, rather than a new venture financing or proof of a statutory merger. The original haloneuro.com is no longer resolvable. The current haloneuroscience.com site relaunches Halo as a wellness brand operated by Flow Neuroscience Technology Inc., according to its December17,2025 privacy policy. The current Halo wellness product is explicitly not FDA approved or cleared and is not intended to treat disease; the separate Flow depression device’s authorization does not apply to Halo.
The inherited financing graph preserves five priced rows representing approximately three economic raises: USD1.5M early financing, USD9M Series A and USD13M Series B. The two9M rows and two13M rows preserve institutional and personal source histories and must not be summed as additional cash. Every inherited row and participation remains unchanged. The original issuer’s January30,2018 release confirms the USD13M B led by TPG with Lux, JAZZ and Xfund; its legacy January31 secondary announcement date remains recorded. The April3,2018 KOIFII investment announcement may belong to the same financing cycle; no extra priced raise or individual allocation is inferred. | San Francisco, California, United States |
 Halter | Virtual fencing and livestock management using solar-powered collars. | Auckland, New Zealand |
 Hammerhead Navigation | Company operating in Consumer. | |
 Hamming AI | | |
 Hammoq | Company operating in E-Commerce & Marketplace. | |
 Handhold | AI company. | |
 Handle | | |
 Handoff | Handoff operates in Developer Tools. | |
 Handshake | Handshake was a B2B e-commerce startup that built a wholesale marketplace connecting independent retailers with curated suppliers and streamlining bulk ordering. The New York based startup was acquired by Shopify in 2019. | 🇺🇸 · USA |
 Handshake Solutions | Company operating in Enterprise Software. | |
 Handybook | | |
 Hangout | Hangout operates in Travel & Hospitality. | |
 Hangout FM | Social music Hangout from Turntable Labs. $8.2M seed with FF. | Miami, Florida |
 Hangtime | E-Commerce & Marketplace company. | |
 Hangzhou Just Biotherapeutics | | |
 Hannah Life | | |
 Hanover Park | Company operating in AI. | |
 Hansoft | | |
 Happay | | |
 Happier | Consumer company. | |
 Happl | Happl operates in HR & Talent. | |
 Happs | | |
 Happy Health | | |
 Happy Returns | Company operating in Logistics & Supply Chain. | |
 HappyCo | HappyCo is a leading PropTech platform for multifamily operators, offering AI-powered software that streamlines property operations across inspections, maintenance, and asset management. | 🇺🇸 · USA |
 HappyOrNot | Company operating in Data & Analytics. | |
 HappyRobot | HappyRobot builds a platform for deploying and coordinating AI workers inside enterprise operations. Its agents handle voice conversations, email and other communications, reason over business context and execute multi-step workflows through existing systems. Originally focused on logistics and supply-chain coordination, the platform now supports operational work across industries including utilities, insurance, telecommunications and finance, with integrations, human interfaces, audits and agent evaluation tools for production deployments. | |
 Harbinger | Company operating in Mobility & Transportation. | |
 Harbor | Security token platform. | |
 Harbor Health | Harbor Health operates in Healthcare. | |
 Harbor Lab | Harbor Lab operates in Logistics & Supply Chain. | |
 Harbr | Harbr operates in Data & Analytics. | |
 Harbrdata | Harbrdata operates in Data & Analytics. | |
 HarfangLab | Cybersecurity company. | |
 Harmonic | | |
 Harmonic | | |
 Harmonic Discovery | Kinase-focused drug discovery company using chemistry and computation. | New York, New York |
 Harmony | Harmony develops an AI-native employee experience platform that helps enterprises support employees and automate workplace service delivery. | |
 Harmonycares | Healthcare company. | |
 Harness | Company operating in Developer Tools. | |
 Harness Therapeutics | Develops RNA-targeted therapeutics that modulate protein levels in the central nervous system to treat Huntington’s disease, Parkinson’s disease, Alzheimer’s disease and ALS. The company was previously called Transine Therapeutics. | |
 Harness Wealth | Fintech company. | |
 Harper | | |
 Harper Wilde | Consumer company. | |
 Harpoon Medical | Developed an image-guided device for minimally invasive, beating-heart repair of degenerative mitral regurgitation. Its system stabilises a prolapsed mitral valve leaflet without stopping the heart. Edwards Lifesciences acquired Harpoon in December 2017. | |
 Harriet | AI company. | London, GB |
 Haruko | Company operating in AI. | |
 Harvey | AI platform that helps law firms and in-house legal teams turn work product, institutional knowledge, and experience into intelligence they can use, improve, and own. Founded in 2022 by Winston Weinberg and Gabe Pereyra. | San Francisco, California |
 Harvey AI | Harvey provides generative-AI software for lawyers and professional-services firms, supporting research, drafting, analysis, and workflow automation. | |
 Harvey AI Corporation | Harvey provides generative-AI software for lawyers and professional-services firms, supporting research, drafting, analysis, and workflow automation. | |
 Hashnode | Hashnode operates in Developer Tools. | |
 Hasura | Company operating in Developer Tools. | |
 Hatch Sleep | Hatch develops connected sleep products for children and adults. Its devices combine sound, light and routines to support bedtime, sleep and waking, including the Rest and Restore product lines. | |
 Hathor Rockets | Designs and manufactures liquid rocket engines for launch vehicles, orbital transfer vehicles and other space missions. Its propulsion systems cover semi-cryogenic, cryogenic and earth-storable designs across multiple thrust classes. | |
 Hathora | Multiplayer game-server infrastructure. | |
 Haus Laboratories | | |
 Haven Safety | Uses AI to analyze incident reports, witness accounts and operational data, helping organizations investigate safety incidents and identify corrective actions. | |
 Havoc | Develops autonomous maritime vessels and control systems that coordinate multiple platforms for defence, security and other marine operations. | |
 Hawthorne | Consumer company. | |
 Haya Therapeutics | Biotech & Life Sciences company. | |
 Haystack Analytics | Haystack is an engineering analytics platform that connects software-delivery data to help teams improve performance and reduce developer burnout. | |
 Haywheel | | |
 Hazel Health | | |
 Hazelcast | Infrastructure & Cloud company. | |
 hC Bioscience | | |
 HDVI | HDVI operates in Insurance. | |
 Headlight | Headlight is a technology-enabled mental-health care company providing in-person and virtual talk therapy, psychiatry and medication management. Its interventional-psychiatry services include transcranial magnetic stimulation and clinic-administered esketamine treatment for eligible patients. Founded by psychiatrists Manish Sheth and Shashita Inamdar, the business previously operated as Sokya Health before adopting the Headlight brand in 2024. Care coordinators help patients find clinicians according to their needs, preferences and insurance coverage. The company develops onboarding, medical-history integration, provider-matching and administrative workflows to make care easier to access and allow clinicians to spend more time treating patients. Headlight’s published services cover concerns including depression, anxiety, trauma, ADHD and relationship difficulties, with individual and couples therapy among its offerings. Its current care directory allows patients to filter clinicians by location, insurance, care type, specialty and availability. The company’s privacy policy identifies the operator as Headlight Health, Inc.; affiliated clinical practices are not assumed to be separate financing recipients. Current published service locations span Alaska, California, Colorado, Oregon, Texas and Washington. PACE Healthcare Capital lists Headlight in its own institutional portfolio, while the company separately announced USD18 million in new venture funding from Matrix and EPIC Ventures in February 2024. | |
 Headnote | Company operating in Legal. | |
 Headout | Company operating in Travel & Hospitality. | |
 HeadRace | HeadRace operates in HR & Talent. | |
 Headroom | AI company. | |
 Headspace | Headspace operates in Healthcare. | |
 Headspin.io | Developer Tools company. | |
 HeadStart | | |
 Headway | Headway operates in Healthcare. | |
 Healee | Company operating in Healthcare. | |
 Healia | Insurance company. | |
 Healios | Healios provides online assessments and treatment for autism, ADHD and mental-health conditions through clinicians and its digital care platform. | |
 Health Catalyst | Company operating in Healthcare. | |
 Health Gorilla | Healthcare company. | |
 Health in Her Hue | Platform connecting Black women and women of color to culturally competent care. | |
 Health Note | Healthcare company. | |
 Health Universe | Health Universe develops enterprise AI infrastructure that connects clinical records with configurable agents and healthcare workflows. Its platform retrieves and consolidates patient information through TEFCA, SMART on FHIR and uploaded records, then lets health systems, oncology practices, academic medical centers and life-sciences organizations deploy and govern autonomous and human-supervised agents. Navigator provides a patient-level workspace, while configurable agents and routines support repeatable workflows. Evaluation and governance tools help teams monitor agent behavior and operating costs. Published oncology tools produce source-linked case summaries covering diagnoses, disease stage, biomarkers and treatment history, while clinical-research workflows support trial matching, protocol development and research documentation. The platform includes evaluation, audit trails, access controls and human review to support use in clinical environments. The legal entity published in the company’s footer is Health Universe, Inc.; its March2026 issuer release identifies San Francisco as its headquarters. | |
 HealthEx | Healthcare company. | San Francisco, CA, US |
 HealthHelper | Trusted by healthcare leaders, HealthHelper streamlines care coordination with AI-powered services: scheduling visits, managing transitions of care, closing gaps, and handling calls directly in your EHR. | |
 HealthifyMe | Company operating in Healthcare. | |
 Healthifyme Pte Ltd | HealthifyMe is a digital health and wellness platform offering nutrition and fitness tracking, coaching, and AI-assisted guidance. | |
 HealthiNation | Health video content. | |
 HealthIQ | Insurance company. | |
 Healthlane | | |
 HealthLeap | Clinical nutrition software that helps hospitals prevent malnutrition. | United States |
 Healthleap | | |
 HealthLeap | | |
 Healthplix | HealthPlix is India’s leading EMR software, empowering doctors with AI-driven digital clinic solutions. Simplify patient management, prescriptions, and analytics. Try HealthPlix today! | |
 HealthPlix Technologies Private Limited | HealthPlix provides digital clinical software for doctors, including electronic medical records and tools for patient engagement and practice workflows. | |
 HealthTap | Company operating in Healthcare. | |
 healthtech-1 | Company operating in Healthcare. | |
 Healthy Young Minds | Healthy Young Minds (HYM) is a US pediatric behavioral-health and developmental-care business offering multidisciplinary teletherapy, psychological assessments, counseling, art therapy, speech and language therapy, occupational therapy and autism/ADHD support. Founder and CEO Paul Graf developed its care model after earlier work at Vail Mind Center and the clinic’s transition to remote care during COVID-19. The company emphasizes access for Medicaid families and uses care plans and progress measures to coordinate clinicians across disciplines. Its public brand profile identifies Denver headquarters and multiple US service locations. Public primary sources identify chief therapeutic officer Julie Norman, neuropsychology leader Cari Whitlock, COO Jonathan Shambroom and additional source-qualified clinical affiliations. CMS NPPES records associate the HYM brand and Paul Graf with Healthy Young Minds 2 LLC and several state provider entities; their exact corporate ownership structure is not independently established here. Howdy Partners, formerly Greater Colorado Venture Fund, and Hopelab identify HYM in their investment portfolios, without public individual allocation, investment date or priced-round terms. Reported cumulative financing, fundraising targets and pitch competition wins are distinguished from completed equity rounds. This company is distinct from Australian, UK NHS, Norfolk charitable and Glasgow programmes with similar names. No autonomous AI-treatment claim is made. | Denver, Colorado, United States |
 Healx | Healx uses AI to discover and develop medicines for rare diseases, including neurological conditions. | |
 Heap | Company operating in Data & Analytics. | |
 Heart | | |
 Heart Aerospace | | |
 Heart Aerospace | | |
 Heartbeat | Company operating in Healthcare. | |
 Heartflow | | |
 Hearth | Hearth provides financing and sales software that helps home-improvement contractors offer payment options and manage customer workflows. | |
 Hearth Display | Smart family display. | |
 HEARTio | HEARTio operates in Healthcare. | |
 HeartLab | New Zealand cardiac imaging AI. | New Zealand |
 HeartVista | | |
 Hearvana | Hearvana develops AI-powered acoustic intelligence for devices such as earbuds, hearing aids and smart glasses. Its technology aims to help people and machines interpret and interact with the sounds around them. | |
 Heat Geek | Company operating in Climate & Energy. | |
 Heaviside | Heaviside operates in Defense & Space. | |
 Hebbia.AI | Hebbia.AI operates in AI. | |
 Hedera Dx | Company operating in Biotech & Life Sciences. | |
 Hedgey Finance | Free onchain token vesting, investor lockups and distributions powered by an incredible platform that your team, community, and investors will love. | |
 Hedra | Hedra develops generative visual AI models and infrastructure for creating and serving video. Its Studio and developer API help creators and businesses produce AI video and animated characters. | |
 Hedvig | Hedvig operates in Insurance. | |
 Heetch | Mobility & Transportation company. | |
 Heeyo | Heeyo develops AI learning companions for children. Its app combines conversational characters with interactive educational games and activities that can adapt to a child’s interests and learning needs. | |
 Hefring Marine | Mobility & Transportation company. | |
 Helaina | Company operating in Biotech & Life Sciences. | |
 Helex | Develops kidney-targeted genomic medicines and lipid-nanoparticle delivery systems. Its lead program addresses autosomal dominant polycystic kidney disease. | |
 Helical | Helical operates in Manufacturing. | |
 Helin | Climate & Energy company. | |
 Helion | Fusion power company building pulsed fusion systems, with a mission to operate the world's first fusion power plant. Founded in 2013. Headquarters in Everett, Washington. | Everett, Washington |
 Helion | Helion Energy develops commercial fusion power plants intended to produce dependable, zero-carbon electricity. | |
 Helion Energy | Fusion power company building pulsed fusion systems, with a mission to operate the world's first fusion power plant. Founded in 2013. Headquarters in Everett, Washington. | Everett, Washington |
 Helios PH Solar | Helios provides residential rooftop solar systems in the Philippines, combining system design, installation, permits, financing assistance and after-sales support. Its solar mortgage model lets homeowners spread installation costs through monthly payments using partner banks and lenders, helping households adopt solar without paying the full system cost upfront. Helios coordinates the process from a home assessment and solar proposal through loan applications and installation, then provides remote performance monitoring and customer support. The company operates as Helios (PH) Sustainable Energy Corp. and was established in 2023. | |
 Helium | Helium Mobile is the only carrier to offer affordable phone plans that reward you. It’s time to break free from Big Telco. | |
 Helium | | |
 Heliux | Operating system for manufacturing companies. | |
 HelixAI | HelixAI developed voice-powered digital assistants for laboratory scientists. Its hands-free tools aimed to help researchers access information and carry out lab workflows using spoken commands. | |
 HelixNano | mRNA therapeutics company developing cancer vaccines and mutation-resilient vaccines. | Boston, Massachusetts |
 Hellas Direct | Insurance company. | Μαρούσι, Αθήνα, GR |
 Hello Heart | Hello Heart’s digital coaching app helps people manage heart health, and drives high employee engagement while potentially reducing medical claims costs. | |
 Hello Patient | Hello Patient operates in Healthcare. | |
 HelloBiome | HelloBiome develops microbiome sequencing, clinical research and AI analysis tools that help health and beauty companies design products, validate claims and interpret microbial data. | |
 HelloFresh | Company operating in Food & Agriculture. | |
 Hellometer | | |
 HelloOffice | Flexible office marketplace. | |
 Hellosaurus | Education company. | |
 Hellosaurus | | |
 HelloSign | Company operating in Enterprise Software. | |
 HelloTech | HelloTech operates in Consumer. | |
 Helogen | Helogen operates in Defense & Space. | |
 Helpling | Helpling is a Berlin-based marketplace for home cleaning and household services, connecting customers with vetted, insured cleaners via web and app. Founded in 2014, the company operates across Europe and handles scheduling, cashless payments, and customer support for a seamless experience. | 🇩🇪 · Germany |
 Helpshift | Company operating in Enterprise Software. | |
 Helsing | European defence AI software company working with governments and hardware OEMs. Founded 2021. Munich, with presence in the UK, Germany, and France. | Munich, Germany · London, United Kingdom · Paris, France |
 Helu | Company operating in Consumer. | |
 hema.to | Healthcare company. | Munich, DE |
 Hemispherian | Hemispherian is an Oslo-based clinical-stage pharmaceutical company developing investigational small-molecule medicines for aggressive cancers. Its GLIX compounds are designed to activate the TET2 enzyme and trigger cancer-cell DNA damage through an epigenetic mechanism. The lead oral candidate, GLIX1, is being developed with BioLineRx in a Phase 1/2a study for recurrent and progressive glioblastoma and other high-grade gliomas; first patient dosing was announced in April 2026. Its pipeline also includes GLIX5 for platinum-resistant ovarian cancer. These are investigational therapies, and clinical efficacy has not yet been established. | |
 Hemut | | |
 Henry | | |
 HEO | | |
 Heo Robotics | | |
 Hephae Energy Technology | | |
 Hepta Airborne | Climate & Energy company. | |
 Hepta Insights | Climate & Energy company. | |
 Heptabase | | |
 Heptio | | |
 Hera | Hera operates in Healthcare. | |
 Herald | Herald operates in Media & Entertainment. | |
 Herbeast | Herbeast is a Chinese skincare and lifestyle brand that applies biotechnology to traditional Chinese herbal ingredients. | |
 HerdDogg | Company operating in Food & Agriculture. | |
 Herdora | Builds GPU kernel and PyTorch optimization tools for faster AI training and inference. | San Francisco, California |
 Here.fm | | |
 Hermeus | Hermeus is building Mach 5 aircraft intended to fly New York to London in about 90 minutes. Khosla Ventures is an early investor. | Atlanta, Georgia |
 Heroic Story | | |
 Heroify | Company operating in HR & Talent. | |
 Heron | Heron operates in Data & Analytics. | |
 Heron Data | Heron Data operates in Data & Analytics. | |
 Heron Power | Heron Power operates in Climate & Energy. | |
 HeroUI | | |
 Heru | | |
 Hesai | | |
 Hesta Health | Hesta Health operates in Healthcare. | |
 Heuritech | Consumer company. | |
 Hevo Data | | |
 Hex | Hex operates in Data & Analytics. | |
 Hexa | | |
 hexafarms | Company operating in Food & Agriculture. | |
 Hexagon Bio | Hexagon Bio operates in Biotech & Life Sciences. | |
 HexemBio | | |
 Hexium | Isotope enrichment for fission and fusion fuels. | |
 Hey Savi | London fashion-tech AI search and recommendation. | London, United Kingdom |
 Heyboss | HeyBoss provides an AI website and business builder for small and medium-sized businesses. Users describe what they need in plain language to create websites and access hosting, SEO, customer management and email marketing tools. | |
 HeyCharge | | |
 Heyday | Social & Community company. | |
 Heyday Health | Healthcare company. | |
 Heyflow | Company operating in SaaS. | |
 HeyGen | HeyGen operates in AI. | |
 Heygo | Heygo (formerly VirtualTrips) enabled users to book local guides for live virtual tours in destinations around the world – letting tourists “travel from home” through digital streaming. The company shut down in 2023, after raising about US$20 million but failing to build a viable business once in-person travel resumed post-COVID. | 🇬🇧 · UK |
 Heygo | | |
 HeyJobs | Company operating in HR & Talent. | |
 Heymate | Heymate developed tools for decentralized organizations and communities to coordinate work, agreements, and payments. | |
 HeyTeam | HeyTeam operates in HR & Talent. | |
 Heyzap | Gaming company. | |
 Hgen | Modular alkaline electrolyzers for green hydrogen. FF led 2022 seed. | |
 Hi Marley | | |
 HI-Bio | | |
 HiberCell | | |
 Hibi | Data & Analytics company. | |
 Hibob | Hibob operates in HR & Talent. | |
 Hidden Door | Company operating in AI. | |
 Hidden Level | Hidden Level develops passive radar and radio-frequency sensing technology that detects, locates and tracks drones, aircraft and other aerial threats without actively transmitting signals. Its distributed hardware sensors, software and data services turn activity in the electromagnetic spectrum into real-time airspace and spectrum awareness. Defense, critical infrastructure and public safety operators use the technology to monitor threats while limiting the exposure of their own sensing equipment. Founded in 2018 in Syracuse, the company also manufactures and scales its sensing systems for government and commercial deployments. | |
 HiFeed | HiFeed develops complete cattle feed pellets and sustainable livestock nutrition solutions in Indonesia. Its products are designed to improve feeding efficiency, cattle growth and farm economics while reducing methane emissions from digestion. The company combines feed formulation with cultivation practices and carbon insetting tools that help farmers measure and reduce their environmental impact. Ready-to-use pellets simplify feed preparation, storage and distribution, while its research and monitoring work supports lower-emission cattle production. | |
 HiFiBiO Therapeutics | | |
 HIGGSFIELD | HIGGSFIELD operates in AI. | |
 High Definition Vehicle Insurance | High Definition Vehicle Insurance operates in Insurance. | |
 Higharc | Company operating in Construction. | |
 HigherMe | | |
 Highfive | | |
 Highlight | Developer Tools company. | |
 Highlight | | |
 Highnote | Highnote operates in Fintech. | |
 HighRadius | Company operating in Fintech. | |
 Highrise | Highrise operates in Gaming. | |
 Highsnobiety | Media & Entertainment company. | |
 Highspot | Company operating in Enterprise Software. | |
 Hightouch | Hightouch operates in AI. | |
 Hightouch | | |
 Hillevax | | |
 Hillevax, Inc. | | |
 Hilo | Company operating in Healthcare. | |
 Hilo (formerly Aktiia) | Hilo, formerly Aktiia, develops clinically validated cuffless blood-pressure monitoring and intelligence technology. | |
 HiMama | | |
 HiMom | HiMom was a mobile service that turned phone photos into physical postcards, helping users keep in touch with parents and family members. | |
 HIMS | HIMS operates in Manufacturing. | |
 Hims & Hers Health | DTC telehealth and online pharmacy (NYSE: HIMS). Founded 2017. | San Francisco, California |
 Hinge | Dating app; owned by Match Group. Founded by Justin McLeod. | New York, New York |
 HiOctave | | |
 Hipcamp | Hipcamp operates in Travel & Hospitality. | |
 HiPeople | HiPeople operates in HR & Talent. | |
 Hipp Health | Company operating in Healthcare. | |
 Hippo | Company operating in Insurance. | |
 Hippo Insurance | Insurance company. | |
 Hippocratic AI | Hippocratic AI operates in Healthcare. | |
 Hiration | | |
 HireArt | | |
 Hireology | | |
 HireVue | | |
 HistoSonics | Edison histotripsy system for non-invasive tumor liquefaction. | |
 HitPay | Fintech company. | |
 Hive | Hive operates in AI. | |
 Hive | | |
 Hive Autonomy | Hive Autonomy develops physical-AI technology that allows existing industrial machines to operate autonomously under human supervision. Its platform combines machine sensing, decision-making and fleet coordination for equipment such as wheel loaders and forklifts, with deployments in construction, logistics and industrial production. Operators supervise machines and handle exceptions from a safe location. The company works in Norway and the United Kingdom and is expanding internationally. Its Norwegian legal entity was incorporated in August 2022. | |
 Hive Health | | |
 Hive Robotics | Hive Robotics operates in Robotics & Automation. | |
 Hived | Company operating in Logistics & Supply Chain. | |
 HiveMQ | Infrastructure & Cloud company. | US |
 HiWiPay | Provides cross-border payments for international students and small businesses, including education-related remittances and export payments. | |
 HockeyStack | HockeyStack operates in Data & Analytics. | |
 Hofy | SaaS company. | |
 Hogaru | | |
 Hokodo | Company operating in Fintech. | |
 Holded | SaaS company. | Barcelona, ES |
 Holidayme | Holidayme operates in Travel & Hospitality. | |
 Holidu | Holidu operates in Travel & Hospitality. | |
 Holistic Ai | Holistic Ai operates in AI. | |
 Hollar | | |
 Hollar, Inc. | | |
 Holloway | | |
 Holmes | Holmes develops an AI platform that automates quality assurance for web applications, mobile apps and APIs. Its agents learn product workflows and write, run and maintain tests that check user journeys as software changes. Engineering teams use it for regression checks, exploratory testing and accessibility testing within their release workflow. | |
 Holo | | |
 Holo-Light | Media & Entertainment company. | |
 Holobiome | First-in-class microbiome therapies, including gut-brain axis research. | |
 Holy Grail | | |
 HolyDrip | Operates an Indian fashion and lifestyle commerce platform for men. It combines fashion content and product discovery with an online storefront for items such as footwear and limited-edition designs, helping shoppers find and purchase products matched to their style. | |
 Homa | Company operating in Gaming. | |
 Homary | | |
 Home Made | Company operating in PropTech. | |
 Homebase | Company operating in HR & Talent. | |
 Homebound | Company operating in Construction. | |
 Homecare Hub | Homecare Hub operates in Healthcare. | |
 Homecoming | Homecoming develops software for psychological screening and patient support in psychedelic therapy. Its current platform administers assessments, structures clinical interviews and drafts editable reports for clinician review. It helps clinics document treatment readiness and manage preparation and follow-up workflows. | |
 HomeCooks | Operates a prepared-food marketplace that connects chefs with customers and coordinates order fulfillment. | |
 HomeFirst | HomeFirst operates in Fintech. | |
 Homejoy | Consumer company. | Austin, TX, US |
 Homelike | Homelike operates in PropTech. | |
 HomeRoom | Education company. | |
 Hometap | Fintech company. | |
 Hometeam | Company operating in Construction. | |
 HomeToGo | Vacation rental search. | |
 Homeward | PropTech company. | |
 Homeward Health | Healthcare company. | |
 Hona | Healthcare company. | |
 Hona Ai | Hona provides client-engagement software for law firms, automating case updates, data collection, educational content, and routine client communication. | |
 Honasa | | |
 Honasa Consumer | | |
 Honest | Consumer company. | |
 Honest Food Company | Honest Food Company built delivery-only restaurant brands and kitchens for the European market and later became part of Delivery Hero. | |
 Honey | | |
 Honey Homes | Honey was a modern reinvention of the corporate intranet, built to help fast-growing teams stay connected and engaged as they scaled. Its intuitive platform made it easy to share knowledge, celebrate culture, and communicate across the company. In 2023, Honey was acquired by BambooHR. | San Francisco, California · 🇺🇸 · USA |
 HoneyBee | HoneyBee operates in Fintech. | |
 Honeybook, Inc. | HoneyBook provides client-flow and financial-management software for independent service businesses, combining proposals, contracts, invoices, and payments. | |
 Honeycomb | Company operating in Infrastructure & Cloud. | |
 HoneyHive | HoneyHive operates in Developer Tools. | |
 honeylove | | |
 Hong Jing Drive | Hong Jing Drive develops autonomous-driving and advanced driver-assistance technology, including automotive computing platforms and full-stack software. | |
 Honor | Honor operates in Healthcare. | |
 Honor Technology | Honor Technology operates in Healthcare. | |
 HonorHealth | Nonprofit healthcare system in Arizona and strategic investor in Altoida. | Scottsdale, Arizona |
 Hoodline | Company operating in Media & Entertainment. | |
 Hook | AI customer-success agents. Founded 2020. London. | London, United Kingdom |
 Hook | | |
 Hootsuite | Hootsuite operates in Marketing & Advertising. | |
 Hop Aero | | |
 Hopin | Hopin operates in Enterprise Software. | |
 Hopper | Company operating in Travel & Hospitality. | |
 Hoppscotch | Developer Tools company. | |
 Hopscotch | Hopscotch operates in Healthcare. | |
 Hopscotch Primary Care | Hopscotch Primary Care operates clinics and technology-supported primary care services for older adults in underserved rural communities. | |
 HopSkipDrive | Company operating in Mobility & Transportation. | |
 Hopsworks | AI company. | |
 Horizn Studios | Company operating in Consumer. | |
 Horizon Quantum | Hardware & Semiconductors company. | |
 Hortonworks | Hortonworks operates in Data & Analytics. | |
 Hosted·ai | Build profitable AI clouds. Monetize GPU infrastructure. Ultra efficient GPUaaS, optimized GPU utilization, capacity sharing, 5x more revenue & margin per GPU. | San Jose, CA, US |
 Hostie | AI company. | |
 HotelRunner | Travel & Hospitality company. | |
 HotelTonight | HotelTonight operates in Travel & Hospitality. | |
 hotmail | | |
 Houm | | |
 Hour one | Company operating in AI. | |
 House Rx | House Rx operates in Healthcare. | |
 HouseEazy | HouseEazy operates in PropTech. | |
 Housejoy | Company operating in PropTech. | |
 Houzz | Company operating in PropTech. | |
 How.fm | Warehouse worker training platform | Germany |
 Hoxton Farms | Cultivated fat for food manufacturers. Backed by Founders Fund. | London, United Kingdom |
 HqO | HqO operates in PropTech. | |
 HT Materials Science | HT Materials Science operates in Climate & Energy. | |
 https://urban.co/en-gb | Consumer company. | |
 Hua Medicine | | |
 Hubble | | |
 Hubble Network | | |
 Hubble Technology | Hubble Technology operates in Data & Analytics. | |
 Hubbox | Company operating in Logistics & Supply Chain. | |
 Hubcycle | Food & Agriculture company. | |
 Hubilo | Hubilo operates in SaaS. | |
 Hubla | | |
 Hubler | Provides a no-code platform for enterprises to build web and mobile applications for procurement, manufacturing, retail and asset management. | |
 HubSpot | Enterprise Software company. | Cambridge, MA, US |
 Huckleberry | Company operating in Healthcare. | |
 Huckletree | PropTech company. | Shoreditch, London, GB |
 Huddl | Huddl.ai developed AI-assisted video meetings and collaboration software that organized discussions, documents, and follow-up actions. | |
 Hudl | Hudl operates in SaaS. | |
 Hugging Face | Hugging Face operates in AI. | |
 Huggingface | Hugging Face operates an open platform and community for machine-learning models, datasets, applications, and developer tools. | |
 Hugo | Insurance company. | |
 Hugo Boss | Enterprise Software company. | Metzingen, BW, DE |
 Hula Earth | Hula Earth builds the data layer for nature investments, unifying in-situ measurements and remote sensing to quantify biodiversity health and change. Companies use its reports and APIs to assess risks, track restoration, and meet emerging disclosure standards with auditable, site-level evidence. | 🇩🇪 · Germany |
 Hull | Hull was a real-time customer data platform that unified, synchronized, and enriched customer profiles across tools to power marketing and sales operations. The company was acquired by MessageBird. | 🇫🇷 · France |
 Hulo | Logistics & Supply Chain company. | |
 Hum Capital | Access $1M–$50M in non-dilutive growth capital for expansion, acquisitions, working capital, refinancing and other strategic business needs. | |
 Humaans | Company operating in HR & Talent. | |
 Human Archive | Company operating in Data & Analytics. | |
 Human Behavior | Data & Analytics company. | |
 Human Immunology Biosciences | | |
 Human Immunology Biosciences (HI-Bio) | | |
 Human Interest | Company operating in Fintech. | |
 HumanCo | HumanCo operates in Consumer. | |
 Humand | | |
 Humane | Company operating in Hardware & Semiconductors. | |
 Humane Genomics | Oncolytic viral therapy design and testing. | |
 HumanFirst | Company operating in Healthcare. | |
 HumanFirst AI | Company operating in AI. | |
 Humanity | Humanity (formerly ShiftPlanning) is a cloud-based employee scheduling and shift planning platform that helps businesses forecast demand, build compliant schedules, and track time via web and mobile. Founded in 2010, Humanity was acquired by TCP Software. | 🇺🇸 · USA |
 Humanix | Humanix operates in Cybersecurity. | |
 Humanloop | Humanloop operates in AI. | |
 Humanly | | |
 Humans Anonymous | Humans Anonymous operates an anonymous audio community where users can discuss mental health challenges and receive peer support. | |
 HumanSignal | Company operating in Data & Analytics. | |
 Humble Robotics | Robotics & Automation company. | |
 Humi | | |
 Humio | Humio operates in Data & Analytics. | |
 Hummingbird | Hummingbird operates in Healthcare. | |
 Hummink | Consumer company. | |
 Humoniq | Develops AI customer-support agents for airlines and travel companies, handling voice and text requests as well as reservation changes, refunds and other back-office actions. | |
 Humu | People science / management software; shut down. Founded by Laszlo Bock. | Mountain View, California |
 Hundeland | Hundeland is a German online shop for premium dog food, treats, and accessories. Now part of AlphaPet Ventures, it curates high-quality, species-appropriate nutrition and gear, backed by helpful guidance and fast shipping. | 🇩🇪 · Germany |
 Hungama | Hungama operates in Media & Entertainment. | |
 HungryPanda | Food & Agriculture company. | |
 Hungryroot | | |
 Hunters | Hunters operates in Cybersecurity. | |
 Hunters Ai | Hunters Ai operates in Cybersecurity. | |
 HuntX Pharma | HuntX Pharma is a French neuroscience biotechnology company founded in December 2022 by Laure Jamot and Frédéric Saudou. It develops small-molecule therapies for neurological diseases involving impaired axonal transport. Its first candidate, HX127, targets Huntington’s disease and aims to restore transport of brain-derived neurotrophic factor between neuronal regions. The company uses microfluidic brain-on-a-chip models and imaging to identify compounds; an AI platform is not inferred. Published efficacy statements concern developer-reported preclinical models, rather than established clinical benefit or an approved treatment. Its 2024 release planned regulatory animal studies and a future 2026 Phase 1 trial; current completion is unverified. The website’s legal owner is SAS HuntX Pharma, SIREN 921853990, with research contacts in Grenoble/La Tronche. It announced EUR 1.7M raised on September 19, 2024 from Angels Santé, Paris Business Angels, Grenoble Angels and unnamed patient families. These network attributions represent members or syndicates, not proof of association treasury allocations. SATT Linksium is separately named as an incubator and existing shareholder. Bpifrance/France 2030 support and Ipsen’s 2024 Golden Ticket are qualified separately from priced equity financing. | Grenoble / La Tronche, France |
 Huscarl | | |
 Huspy | UAE mortgage platform. | |
 Hutch Games | Hutch Games operates in Gaming. | |
 Huuva | Food & Agriculture company. | |
 Huzzle | Huzzle operates in HR & Talent. | |
 Hyalex Orthopaedics | Company operating in Healthcare. | |
 HYBE | HYBE operates in SaaS. | |
 HYCU | | |
 Hydgen | Develops electrolyzers for decentralized, on-site hydrogen production. | Singapore |
 Hydra | GPU cloud / AI hosting company. Raised $100M Series A in 2026. | |
 Hydra Host | GPU cloud / AI hosting company. Raised $100M Series A in 2026. | |
 Hydra Host | | |
 Hydrolix | Data & Analytics company. | |
 Hydrosat | Company operating in Defense & Space. | |
 Hyfix | Hyfix operates in Construction. | |
 HyLight | | |
 Hype and Vice | Collegiate women's sportswear. | |
 Hyper | SaaS company. | |
 Hyper Online | Hyper Online built avatar tools for virtual content creators and VTubers. Its mobile app used motion capture and computer vision to animate digital characters for recording and livestreaming content. | |
 HyperArc | | |
 Hyperbeam | | |
 Hyperbound | | |
 Hypercubic | Hypercubic operates in AI. | |
 HyperDX | | |
 Hyperfine | Hyperfine, Inc. (Nasdaq: HYPR) is a Guilford, Connecticut medical-technology company developing portable, ultra-low-field MRI and AI image reconstruction for brain imaging. Its Swoop system is FDA cleared for producing images of the head at professional points of care where a full diagnostic examination is not clinically practical; its Optive AI software improves image reconstruction. The current business serves hospitals, neurology offices and selected international markets. Founded by Jonathan M. Rothberg in 2014 within 4Catalyzer, the legacy operating business became Hyperfine Operations, Inc. when it and Liminal Sciences combined with HealthCor Catalio Acquisition Corp. on December 22, 2021. The former SPAC renamed itself Hyperfine, Inc.; Liminal Operations became another subsidiary. This profile represents the continuing Hyperfine operating business and its public parent, with historical issuer scope identified in each financing source. Current named leadership includes eleven executives, five board members with one overlap, and nine neurosurgery advisers appointed in June 2026. Historical private financings, completed public-company merger proceeds, executed market share sales, restricted research grants and funded debt are separately qualified. | |
 Hyperganic | | |
 HyperGuest | | |
 HyperHeat | HyperHeat operates in Climate & Energy. | |
 Hyperink | Hyperink operates in Media & Entertainment. | |
 Hyperion Surgical | Medical-robotics company developing the IVY vascular-access platform, combining imaging, AI and robotics to automate difficult intravenous catheter placement. The system remains under development and is not available for sale. | |
 Hyperlex | Legal company. | |
 Hypernative | Hypernative operates in Cybersecurity. | |
 Hyperscale Power | Company operating in Climate & Energy. | |
 HyperScience | HyperScience operates in AI. | New York, New York |
 HyperScience | | |
 Hypersonica | Defense & Space company. | |
 Hyperspell | | |
 Hypertrack | Company operating in SaaS. | |
 Hypertype | Hypertype is a Swedish AI company building support agents for manufacturing and industrial businesses. Its agents use a company’s own knowledge and operational data to answer technical questions, resolve service requests and retrieve documents for support, service and operations teams. The platform connects to customer relationship management software, helpdesk systems and internal tools so industrial staff can handle repetitive requests with less manual searching. Founded in 2021, Hypertype previously developed AI assistance for email and chat communications and now focuses its product on industrial support workflows. | |
 Hypervision Surgical | Company operating in Healthcare. | |
 HyperWrite | AI company. | |
 Hyphen | Transform your restaurant's efficiency with Hyphen's automated food production and digital makeline technology. Plug-and-play simplicity with no required plumbing, and seamless integration with your IT systems. Increase profitability and streamline operations from day one. Discover how Hyphen can innovate your food service today. | |
 Hypotenuse AI | | |
 HYPR Corporation | HYPR operates in Cybersecurity. | |
 Hysolate | Hysolate operates in Cybersecurity. | |
 I Move You | Evite-style app for healthy activities. | |
 I-Virtual | Healthcare company. | |
 I2x | I2x operates in AI. | |
 Iambic Therapeutics | | |
 Iambiq Technologies | | |
 ianacare | ianacare operates in Healthcare. | |
 Iantrek, Inc. | Iantrek is a White Plains, New York ophthalmic medical-device company founded in2019 by ophthalmologist Sean Ianchulev. It develops micro-interventional and bio-interventional surgical technologies for glaucoma, a chronic disease that damages the optic nerve. Its published products include AlloFlo Uveo allogeneic scleral biotissue and the AlloSert Uveo delivery system for the uveoscleral outflow pathway, and C-Rex instrumentation for the trabecular pathway. The current pipeline also names Project Erie and C-Rex Duo at differing development stages. The company reports commercial availability of AlloFlo Uveo and AlloSert Uveo; product-specific instructions, clinical evidence and regulatory classifications must be assessed separately. FDA registration, human biotissue labeling and device clearance are not interchangeable approval claims. The profile does not establish a commercial artificial-intelligence product. Adam Szaronos became CEO inFebruary2025, succeeding founder Sean Ianchulev, who remains chairman and chief medical officer. The issuer announced a USD23M Series B onAugust30,2022 and USD42M Series C onAugust20,2025. A later Trinity Capital USD30M debt facility is a commitment, not proven company cash proceeds; the lender’s June2026 reported loan principal is a portfolio balance rather than verified original cash raised. Delaware incorporation in2019 is independently supported by the company’s SECFormD. This identity replaces an incorrect transportation-sector description and preserves the existing Iantrek financing graph. | |
 iBanFirst | iBanFirst operates in Fintech. | |
 Icart Group Pte. Ltd. | Icart Group Pte. Ltd. operates in E-Commerce & Marketplace. | |
 Icarus | | |