Startups
Startups worth watching
Companies in any sector. A Uses AI tag appears when the listing records that the company uses AI.
Listed after a verified homepage and sources. No invented size or price.
4,881 companies
| Company | Category | Region | Status | Sources | Links |
|---|---|---|---|---|---|
 HireboltHirebolt helps AI companies access specialist talent, AI training workflows, and engineering capacity through a global network of vetted contributors, engineers, and domain experts. | VerticalUses AI | London, England, United Kingdom | |||
 HirizeAI-powered document intelligence platform for resume, invoice and enterprise data extraction with high-accuracy parsing and workflow automation. | VerticalUses AI | Miami, Florida, United States | |||
VerticalUses AI | New York City, NY, USA; Brooklyn, NY, USA | ||||
 HolodiaHOLOFIT makes fitness fun! It works on any rowing machine, bike, or elliptical, and even for no-equipment bodyweight exercises. Meta Quest-compatible! | VerticalUses AI | Zürich, Switzerland | |||
 HololinkBuild stunning AR fast with Hololink. Engage audiences in education, marketing & museums. Trusted by global brands. | VerticalUses AI | Copenhagen, Denmark | |||
 HoloorHOLO/OR develops, designs & manufactures Diffractive Optical Elements, micro-optics and opto-mechanical modules for laser beam shaping | VerticalUses AI | Israel | |||
 HopliteEffortless cloud coding agents that feel good to use. | VerticalUses AI | San Francisco, CA, USA | |||
 HormonaTrack hormones with Hormona’s smart at home hormone monitor. Get clinical-grade insights, long-term tracking device, and support for your transition into perimenopause with our hormone tracking app. | VerticalUses AI | Weybridge, United Kingdom | |||
 HotDropDecember 11, 2024 – The Beam, a leader in empowering emerging music artists through its discovery and monetization platform, has acquired HotDrop, a trailblazing company known for supporting independent musicians and enhancing music discovery experiences. | VerticalUses AI | Needham, Massachusetts, United States | |||
VerticalUses AI | Israel | ||||
 HousewarmingSocial media that's actually social. Share casual moments with your real friends. | VerticalUses AI | New York City, NY, USA | |||
 HubbleAI-native medical record retrieval. A more complete patient record across EHRs and payers. HIPAA-compliant. Backed by Y Combinator. | VerticalUses AI | Seattle, WA, USA | |||
 Hudson Labs (formerly Bedrock AI)Institutional-grade intelligence for public markets. | VerticalUses AI | Toronto, ON, Canada | |||
 HumaansDiscover Humaans, the AI-powered HR platform for global teams. Automate onboarding, manage global data, and drive people operations with ease. | VerticalUses AI | London, England, United Kingdom | |||
 Human BehaviorAn AI that watches every session, catches what your dashboards miss, and acts on it — opening PRs and reaching the users affected. | VerticalUses AI | San Francisco, CA, USA | |||
 HumanceAI reviews the submittals first, so your team can make faster calls. Catch conflicts and risks before they slow the job down. Take the quiz to find where to start. | VerticalUses AI | Remote | |||
 HumandDiscover our all-in-one HR solution. Experience the best HR software for digital transformation and enjoy the benefits of centralizing internal procedures! | VerticalUses AI | San Francisco, CA, USA; Remote | |||
 HumanLayerA multiplayer coding agent IDE and cloud that brings agent sessions, plan artifacts, and code diffs together in one place for your team to collaborate and ship. | VerticalUses AI | San Francisco, CA, USA | |||
 HumanloopHumanloop is joining Anthropic to accelerate the adoption of AI, safely. | VerticalUses AI | San Francisco, CA, USA | |||
 HumoniqAI customer support for airlines with end-to-end travel integrations. Optimized for CX. | VerticalUses AI | San Francisco, CA, USA | |||
 HuscarlActuarial intelligence enabling self-insurance for corporations. | VerticalUses AI | San Francisco, CA, USA; Remote | |||
 HYBRDYour workouts, goals, and real life—turned into coaching that keeps adapting with you. | VerticalUses AI | Boston, MA, USA | |||
 Hydrologistics AfricaModern water access, utility and distribution for Africa. HydroIQ helps homes, utilities, businesses and industries use, manage, report, bill and pay for water efficiently. Get a free account Working with global industry leaders. To play, press and hold the enter key. To stop, release the enter key. | VerticalUses AI | Nairobi, Kenya | |||
 Hylabs (hy Laboratories Ltd)Hylabs is Israel’s leading developer, manufacturer and distributor of tools for detection and identification of microorganisms and molecular biology products. | VerticalUses AI | Israel |
Staff list a company once its homepage loads and one to three sources back it up. Map pins use a sourced city or region — near that place or at the region centroid. Unknown location stays list-only. Founders, exit, and jobs stay omitted unless sourced. Founder photos stay omitted unless a sourced URL is listed — we never invent a face. We do not invent people, a street address, or size, price, or growth figures.