Some of our trusted clients

Lightspeed Venture PartnersDealflow

Dealflow source for stealth-mode investments

Gartner
Google
NVIDIA
Insight Partners

The #1 intelligence layer for the startup ecosystem.

Index VenturesDealflow

Dealflow source for stealth-mode investments

Sequoia CapitalDealflow

Dealflow source for stealth-mode investments

Battery Ventures
Intel
U.S. Department of the NavyU.S. Navy
U.S. Department of the ArmyU.S. Army
OpenAI
Grok
SpaceX
Samsung
General Atlantic
Left Lane Capital
Lenovo
AWS
AccelDealflow

Dealflow source for stealth-mode investments

RedpointDealflow

Dealflow source for stealth-mode investments

Team8
CRVDealflow

Dealflow source for stealth-mode investments

Vega SecurityTrail Security
CyberstartsDealflow

Dealflow source for stealth-mode investments

Vega SecurityTrail Security
Glilot CapitalDealflow

Dealflow source for stealth-mode investments

YL VenturesDealflow

Dealflow source for stealth-mode investments

MayfieldDealflow

Dealflow source for stealth-mode investments

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.

Reverse lookup
OSINT signals
Deep-web search
Identity resolution
Identity graph
scanning registries
Watchlist alerts Live
  • Raised a new round
    Persona AI
    Series B · $40M
  • Added 12 engineers
    Thinking Machines Lab Inc.
    Headcount +9%
  • Released from stealth
    Otel AI
    Now public
  • Shipped a new product
    Lasso Security
    Launch detected
  • Mentioned in the news
    Wonderful
    3 articles today
  • Opened a new office
    Pharosyn
    Now hiring
  • Acquired a competitor
    AIR
    M&A detected
  • Changed pricing
    Guickly
    New tier added
  • Raised a new round
    Persona AI
    Series B · $40M
  • Added 12 engineers
    Thinking Machines Lab Inc.
    Headcount +9%
  • Released from stealth
    Otel AI
    Now public
  • Shipped a new product
    Lasso Security
    Launch detected
  • Mentioned in the news
    Wonderful
    3 articles today
  • Opened a new office
    Pharosyn
    Now hiring
  • Acquired a competitor
    AIR
    M&A detected
  • Changed pricing
    Guickly
    New tier added

Never miss a move

Track competitors, get alerted

Add any startup, investor, or founder to your watchlist and we'll email you the moment something changes: new funding, team growth, launches, or news. Compare any two companies side by side.

Built for builders

A toolkit for the whole AI ecosystem

Beyond the directory: the tools people actually open, from article-to-YouTube and agent-readiness scoring to the REST API and MCP server.

Integrations

Plug StartupHub into your existing stack

Sync signals straight into the tools you already use, from Slack and Notion to Salesforce, HubSpot, Affinity, monday.com, and Google Sheets, so your pipeline always stays up to date.

StartupHub.ai

Browse

Jump straight to what you're tracking

The same filters as our search: pick a value and it opens the live directory with that filter applied.

Stealth Mode

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.

Agentic AI

Autonomous agents, agent frameworks & tooling

Agentic AIAI AgentsConversational AIAutonomous Agents
Micro1
Palo Alto, United States

AI platform connecting AI labs with vetted domain experts for data labeling and training.

$38M6422 ppl
Surf AI
Tel Aviv, Israel

Surf AI is an agentic operations platform that helps enterprises operationalize security programs with AI to continuously identify and remediate security exposures.

$57M73 ppl
Perplexity AI
San Francisco, United States

AI-powered search engine that delivers real-time, cited answers to complex questions.

$591M1477 ppl
Cognition Labs
San Francisco, United States

AI coding assistant that understands and writes code like a human.

$2.0B362 ppl
Pylon
Tel Aviv, Israel

Pylon is an AI-powered, modern support system built for B2B companies to resolve customer issues faster across multiple channels.

$31M155 ppl
Finout
Tel Aviv, Israel

AI-powered FinOps platform for cloud cost management and optimization, providing visibility and control over cloud and AI spend.

$85M118 ppl
Micro1
Palo Alto, United States

AI platform connecting AI labs with vetted domain experts for data labeling and training.

$38M6422 ppl
Surf AI
Tel Aviv, Israel

Surf AI is an agentic operations platform that helps enterprises operationalize security programs with AI to continuously identify and remediate security exposures.

$57M73 ppl
Perplexity AI
San Francisco, United States

AI-powered search engine that delivers real-time, cited answers to complex questions.

$591M1477 ppl
Cognition Labs
San Francisco, United States

AI coding assistant that understands and writes code like a human.

$2.0B362 ppl
Pylon
Tel Aviv, Israel

Pylon is an AI-powered, modern support system built for B2B companies to resolve customer issues faster across multiple channels.

$31M155 ppl
Finout
Tel Aviv, Israel

AI-powered FinOps platform for cloud cost management and optimization, providing visibility and control over cloud and AI spend.

$85M118 ppl
Mastra
San Francisco, United States

An open-source TypeScript/JavaScript framework for building AI agents, from the creators of Gatsby.

$36M53 ppl
Manus AI
Singapore, Singapore

The general AI agent that turns your thoughts into actions.

$150M137 ppl
Qdrant
Berlin, Germany

High-performance, open-source vector search engine built in Rust for production-grade AI and machine learning workloads.

$88M145 ppl
Tennr
New York, United States

AI-powered patient orchestration platform that streamlines healthcare operations for providers and payers.

$322M275 ppl
Hebbia
New York, United States

Hebbia is an AI platform for knowledge work, automating complex tasks for finance, law, and Fortune 500 companies.

$100M156 ppl
Bland
San Francisco, United States

Enterprise Voice AI platform for automating 24/7 phone calls with self-hosted, custom AI agents.

$51M115 ppl
Mastra
San Francisco, United States

An open-source TypeScript/JavaScript framework for building AI agents, from the creators of Gatsby.

$36M53 ppl
Manus AI
Singapore, Singapore

The general AI agent that turns your thoughts into actions.

$150M137 ppl
Qdrant
Berlin, Germany

High-performance, open-source vector search engine built in Rust for production-grade AI and machine learning workloads.

$88M145 ppl
Tennr
New York, United States

AI-powered patient orchestration platform that streamlines healthcare operations for providers and payers.

$322M275 ppl
Hebbia
New York, United States

Hebbia is an AI platform for knowledge work, automating complex tasks for finance, law, and Fortune 500 companies.

$100M156 ppl
Bland
San Francisco, United States

Enterprise Voice AI platform for automating 24/7 phone calls with self-hosted, custom AI agents.

$51M115 ppl
poolside
Paris, France

AI coding models and pair programmer built for on-device execution with privacy-first architecture.

$2.8B213 ppl
Cognition AI
San Francisco, United States

Building Devin, the first autonomous software engineer, to act as an exponential collaborator for human engineers.

$1.6B5 ppl
Tenet Security
New York City, United States

The security platform for the agentic layer, detecting and stopping dangerous AI agentic behavior in real time.

$6.0M15 ppl
exa.ai
San Francisco, United States

AI-powered sales intelligence.

$318M127 ppl
Decagon
San Francisco, United States

AI-powered customer support platform that uses autonomous AI agents to resolve complex customer inquiries.

$491M481 ppl
Sarvam AI
Bengaluru, India

Building Sovereign AI for India with full-stack generative AI models understanding Indian culture and diversity.

$234M326 ppl
poolside
Paris, France

AI coding models and pair programmer built for on-device execution with privacy-first architecture.

$2.8B213 ppl
Cognition AI
San Francisco, United States

Building Devin, the first autonomous software engineer, to act as an exponential collaborator for human engineers.

$1.6B5 ppl
Tenet Security
New York City, United States

The security platform for the agentic layer, detecting and stopping dangerous AI agentic behavior in real time.

$6.0M15 ppl
exa.ai
San Francisco, United States

AI-powered sales intelligence.

$318M127 ppl
Decagon
San Francisco, United States

AI-powered customer support platform that uses autonomous AI agents to resolve complex customer inquiries.

$491M481 ppl
Sarvam AI
Bengaluru, India

Building Sovereign AI for India with full-stack generative AI models understanding Indian culture and diversity.

$234M326 ppl

Free tools

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The ones people actually use, plus the REST API and MCP server.

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The week's most-read stories across the AI ecosystem

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What you get

Email validations
500/day
Email discoveries
50/day
Profile reads
250/day
Database queries
500/day
Logo lookups
100/day
AI enrichments
25/day

Features

  • Profile browsing
  • Database search
  • Export data
  • Build watchlists
  • Compare startups
  • Custom map branding
  • Visual TL;DR + YouTube to Article
  • 50 tracked profiles
  • Verified founder emails
  • Bulk email finder
  • Stealth-mode access
  • 100 tracked profiles$50+
  • Profile Boosts$50+
  • Slack and Teams monitor alerts$50+
  • Auto-publish RSS feed$90+
Get Pro Lite for $30/mo

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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.

StartupHub.ai
Legacy directories
Manual research
Single-source tools
Coverage
Every AI startup, investor & round
Stale, partial
One at a time
Fragments
Daily AI enrichment
Stealth-startup detection
Agent-readiness scoring
Verified founder emails
Maybe
Article to YouTube
Free, narrated video
Manual
Free to search
Starting price
From $5/mo
$$$$
Your time
$$$

Frequently asked questions

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Track the entire AI ecosystem today

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