The World's #1AI Startup Directory
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The #1 intelligence layer for the startup ecosystem.
Apex Security
U.S. Navy
U.S. Army
DealflowDealflow source for stealth-mode investments
DealflowDealflow source for stealth-mode investments
Rein Security
Miggo Security
Opti AIOne searchable directory
Every company that matters, in one place
Search across startups, investors, founders, funding rounds, patents, and research, all enriched and cross-linked, so one query maps an entire market.
Always fresh
Agentic intelligence layer
Our agents read funding news, hiring signals, product launches, and filings around the clock, so every profile stays current without anyone touching a spreadsheet. Then the Lighthouse Engine traces a faint signal to a fully formed company profile: Palantir-grade identity resolution and graph-network technology that follows a bare domain to the live site, the company behind it, and the real people running it, every link independently verified. It's how we surface stealth startups before they ever announce.
Series B · $40MRaised a new roundPersona AI
Headcount +9%Added 12 engineersOne Biosciences
Now publicReleased from stealthPositron AI, .
Launch detectedShipped a new productEuno
3 articles todayMentioned in the newsBluecore Energy- Now hiringOpened a new officeCognition AI
M&A detectedAcquired a competitorLightsage
New tier addedChanged pricingThinking Machines Lab Inc.- Series B · $40MRaised a new roundPersona AI
- Headcount +9%Added 12 engineersOne Biosciences
- Now publicReleased from stealthPositron AI, .
- Launch detectedShipped a new productEuno
- 3 articles todayMentioned in the newsBluecore Energy
- Now hiringOpened a new officeCognition AI
- M&A detectedAcquired a competitorLightsage
- New tier addedChanged pricingThinking Machines Lab Inc.
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Venture Capital & PE
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ExploreFounders & operators
Get listed, ranked & cited
Put your startup where Google ranks it and ChatGPT, Claude & Perplexity cite it. Indexed in under 24 hours.
ExploreSales & GTM
Reach accounts on the signal
Funding rounds, hiring surges and tech-stack changes land as CRM tasks, so reps reach out the same day.
ExploreCompetitive intelligence
Never miss a rival move
Pricing, tech-stack, jobs and news diffs pushed to Slack so product marketing can respond the same day.
ExploreRecruiting & talent
Find talent as it frees up
Headcount deltas and job postings flag available talent and competitors scaling a function.
ExploreCorp Dev / M&A
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Funding, exits and new subsidiary domains surface acquisition targets before they are common knowledge.
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The same filters as our search: pick a value and it opens the live directory with that filter applied.
Explore by sector
Every corner of the AI ecosystem
From agentic AI and neoclouds to defense, robotics, fintech, and biotech. Browse curated startups across hundreds of sectors, each enriched and ranked.
Robotics & Embodied AI
Humanoids, industrial robots, autonomous systems
Frontier AI lab building real-time world models and an optimization stack for low-latency AI workloads.
Developing AI-powered robot foundation models for autonomous operation in real-world industrial environments.
Building AI-enabled robotic systems at industrial scale using Physical AI and real manufacturing data
Robotics startup building general-purpose AI models to control any robot and perform any task in any environment.
Builder of humanoid and quadruped robots for traffic, security, and retail.
A Japanese advanced semiconductor manufacturer focused on developing and mass-producing next-generation 2nm logic chips.
Frontier AI lab building real-time world models and an optimization stack for low-latency AI workloads.
Developing AI-powered robot foundation models for autonomous operation in real-world industrial environments.
Building AI-enabled robotic systems at industrial scale using Physical AI and real manufacturing data
Robotics startup building general-purpose AI models to control any robot and perform any task in any environment.
Builder of humanoid and quadruped robots for traffic, security, and retail.
A Japanese advanced semiconductor manufacturer focused on developing and mass-producing next-generation 2nm logic chips.
Building frontier AI models that perceive, generate, and interact with the 3D world.
Velaura AI develops ultra-low power silicon and software technologies for AI infrastructure, focusing on energy efficiency for data centers and physical AI applications.
Dyna Robotics builds high-performance, intelligent robots powered by embodied AI foundation models for business automation and productivity.
Automating global manufacturing procurement with agentic AI, integrating with existing ERP systems to streamline supplier communications and workflows.
Accelerating embodied AI through data collection via free home cleaning services.
Develops bio-based composite materials from kraft paper as alternatives to plastics, aluminum, and glass-fiber composites for various industries.
Building frontier AI models that perceive, generate, and interact with the 3D world.
Velaura AI develops ultra-low power silicon and software technologies for AI infrastructure, focusing on energy efficiency for data centers and physical AI applications.
Dyna Robotics builds high-performance, intelligent robots powered by embodied AI foundation models for business automation and productivity.
Automating global manufacturing procurement with agentic AI, integrating with existing ERP systems to streamline supplier communications and workflows.
Accelerating embodied AI through data collection via free home cleaning services.
Develops bio-based composite materials from kraft paper as alternatives to plastics, aluminum, and glass-fiber composites for various industries.
Jeff Bezos-backed AI startup building physical AI systems for engineering and manufacturing.
Powerus builds and scales U.S.-led autonomous systems for defense and critical infrastructure, including heavy-lift drones and maritime vessels.
Designs and manufactures critical power grid equipment, including transformers and circuit breakers.
Simulation-first platform for embodied AI: SimReady assets, synthetic + egocentric human data, evaluation tools for robot foundation models.
Revolutionizing battery recycling for a circular future in Europe.
Building foundational world models for AI systems that understand and interact with the physical world
Jeff Bezos-backed AI startup building physical AI systems for engineering and manufacturing.
Powerus builds and scales U.S.-led autonomous systems for defense and critical infrastructure, including heavy-lift drones and maritime vessels.
Designs and manufactures critical power grid equipment, including transformers and circuit breakers.
Simulation-first platform for embodied AI: SimReady assets, synthetic + egocentric human data, evaluation tools for robot foundation models.
Revolutionizing battery recycling for a circular future in Europe.
Building foundational world models for AI systems that understand and interact with the physical world
Building a persistent, real-world 3D map powered by AI and user-generated data from AR games, supporting enterprise customers in robotics, defense, and utilities.
General intelligence for robots, a brain that can power any robot for any application using multimodal learning.
AI agent system automating pre-construction engineering workflows for energy and industrial infrastructure projects.
Autonomous AI workers that communicate, coordinate, and operate at scale across the real economy.
A European venture capital firm investing in early-stage industrial hardware and software companies focused on sustainable and digitalized industrial value chains.
AI-native platform for autonomous, coordinated multiship drone operations.
Building a persistent, real-world 3D map powered by AI and user-generated data from AR games, supporting enterprise customers in robotics, defense, and utilities.
General intelligence for robots, a brain that can power any robot for any application using multimodal learning.
AI agent system automating pre-construction engineering workflows for energy and industrial infrastructure projects.
Autonomous AI workers that communicate, coordinate, and operate at scale across the real economy.
A European venture capital firm investing in early-stage industrial hardware and software companies focused on sustainable and digitalized industrial value chains.
AI-native platform for autonomous, coordinated multiship drone operations.
Free tools
Built for founders, marketers and researchers
The ones people actually use, plus the REST API and MCP server.
Article to YouTube
Turn an article into a narrated video, ready to upload.
AI Agent Readiness
Score any site on how well an AI agent can actually read and use it.
Article Distribution
Publish one article to every social channel, on a schedule.
Email Validator
Check whether an address is real before you send to it.
Developer API
Query startups, investors, and rounds from your own stack.
MCP Server
30+ tools for Claude, Cursor, and Windsurf. Free tier.
RSS Feed Generator
Create a feed for any site that does not publish one.
Domain Rating Checker
Look up the Ahrefs Domain Rating for any site, free.
YouTube to Article
Turn any video into a polished, publish-ready article.
YouTube Transcript
Get the full transcript of any video, free.
Tech Stack Checker
See the frameworks, hosting, and vendors behind a site.
News that's moving the market
The week's most-read stories across the AI ecosystem
Artificial Intelligence
Artificial Intelligence
Artificial Intelligence
Pricing
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Features
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- Visual TL;DR + YouTube to Article
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- 100 tracked profiles$50+
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Why StartupHub
The full picture, not fragments
Other tools give you a slice: a stale list, a single source, or hours of manual research. StartupHub is the live, enriched map of the entire AI ecosystem.
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Read the news. Check the company file.
Articles and profiles are free. Paid tiers are for API, MCP, and bulk export.