Some of our trusted clients

Lightspeed Venture PartnersDealflow

Dealflow source for stealth-mode investments

Gartner
Google
NVIDIA
Insight Partners

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
xAI
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
GCPDealflow

Dealflow source for stealth-mode investments

YL VenturesYL VenturesDealflow

Dealflow source for stealth-mode investments

MayfieldDealflow

Dealflow source for stealth-mode investments

One 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.

65M+
Company profiles
5B+
AI-enriched data points

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
    Series B · $40M
  • Added 12 engineers
    Headcount +9%
  • Released from stealth
    Now public
  • Shipped a new product
    Launch detected
  • Mentioned in the news
    3 articles today
  • Opened a new office
    Now hiring
  • Acquired a competitor
    M&A detected
  • Changed pricing
    New tier added
  • Raised a new round
    Series B · $40M
  • Added 12 engineers
    Headcount +9%
  • Released from stealth
    Now public
  • Shipped a new product
    Launch detected
  • Mentioned in the news
    3 articles today
  • Opened a new office
    Now hiring
  • Acquired a competitor
    M&A detected
  • Changed pricing
    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 — every tool founders, investors, and operators reach for, from email finding and market maps to agent-readiness scoring and the developer API.

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.

Pricing

Drag the budget — every limit scales with the price.

Your plan

Pro Lite

$30/mo
$0$5$30$50$90

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
  • Save market maps
  • Embed maps anywhere
  • 50 tracked profiles
  • Verified founder emails
  • Bulk email finder
  • Change-alert notifications
  • 100 tracked profiles$50+
  • Stealth-mode access$50+
  • Boost ads at 30% off$50+
  • Priority support$50+
  • Unlimited tracked profiles$90+
  • White-label embeds$90+
  • Dedicated success manager$90+
Get Pro Lite — $30/mo

Need a custom mix? Use the email-credit configurator below or contact us.

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
Market Map Maker
Free, AI-generated
Manual
Free to search
Starting price
From $5/mo
$$$$
Your time
$$$

Frequently asked questions

Get started

Track the entire AI ecosystem today

Free to search. Create a profile, build a watchlist, and let our AI agents keep it current.