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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.
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 engineersLasso Security
Now publicReleased from stealthOtel AI
Launch detectedShipped a new productWonderful
3 articles todayMentioned in the newsPharosyn
Now hiringOpened a new officeVisko
M&A detectedAcquired a competitorSciFin
New tier addedChanged pricingAIR
Series B · $40MRaised a new roundPersona AI
Headcount +9%Added 12 engineersLasso Security
Now publicReleased from stealthOtel AI
Launch detectedShipped a new productWonderful
3 articles todayMentioned in the newsPharosyn
Now hiringOpened a new officeVisko
M&A detectedAcquired a competitorSciFin
New tier addedChanged pricingAIR
Never miss a move
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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.
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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.
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Solutions by role
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team uses StartupHub
The same directory and live signals power very different workflows: pick the one that matches your job.
Venture Capital & PE
Source before the market
Catch new and stealth-mode companies the morning they appear, monitor your portfolio, and pull diligence inputs in minutes.
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
Track targets early
Funding, exits and new subsidiary domains surface acquisition targets before they are common knowledge.
ExploreBrowse
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.
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.
AI Healthcare
Digital health, drug discovery, genomics, diagnostics, imaging, mental health & telehealth

Biotechnology company focused on cellular rejuvenation to reverse disease and extend healthspan.

AI front office for independent provider groups to automate administrative tasks and improve patient engagement.

AI-powered research assistant for scientific literature review and data extraction.

Clinical-stage biotech developing a monoclonal antibody targeting TSLP for inflammatory diseases.

Leveraging AI and a massive patient tissue dataset to accelerate drug discovery and advance precision medicine.

AI-powered platform for developing lipid nanoparticles for oligonucleotide therapies.

Biotechnology company focused on cellular rejuvenation to reverse disease and extend healthspan.

AI front office for independent provider groups to automate administrative tasks and improve patient engagement.

AI-powered research assistant for scientific literature review and data extraction.

Clinical-stage biotech developing a monoclonal antibody targeting TSLP for inflammatory diseases.

Leveraging AI and a massive patient tissue dataset to accelerate drug discovery and advance precision medicine.

AI-powered platform for developing lipid nanoparticles for oligonucleotide therapies.

AI safety and research company building reliable, interpretable, and steerable AI systems.

A telehealth startup providing specialized, insurance-covered care for women in midlife, focusing on perimenopause and menopause symptoms, and expanding to broader women's health.

A sleep technology company building an ecosystem of sleepbuds and AI-powered platforms to improve sleep and overall well-being.

AI-powered communication platform for healthcare providers to manage patient interactions.

A computational biology platform spun out of Colossal Biosciences, leveraging AI to accelerate genetic medicine and genome engineering.

Developing novel therapeutics targeting dysfunctional DNA packaging for diseases like cancer.

AI safety and research company building reliable, interpretable, and steerable AI systems.

A telehealth startup providing specialized, insurance-covered care for women in midlife, focusing on perimenopause and menopause symptoms, and expanding to broader women's health.

A sleep technology company building an ecosystem of sleepbuds and AI-powered platforms to improve sleep and overall well-being.

AI-powered communication platform for healthcare providers to manage patient interactions.

A computational biology platform spun out of Colossal Biosciences, leveraging AI to accelerate genetic medicine and genome engineering.

Developing novel therapeutics targeting dysfunctional DNA packaging for diseases like cancer.

Cradle Bio B.V. is a Dutch, Swiss biotechnology company that develops software using machine learning for protein engineering. It was founded in 2021 and is base

AI-driven digital twin of embryo development for cell-based therapies.

AI-powered platform for designing novel molecular structures for new medicines.

Federated computing platform for secure healthcare AI development and collaboration.

AI-powered toilet camera for gut health and hydration tracking.

Applied Intelligence Engine for regulated industries, enabling reliable AI adoption.

Cradle Bio B.V. is a Dutch, Swiss biotechnology company that develops software using machine learning for protein engineering. It was founded in 2021 and is base

AI-driven digital twin of embryo development for cell-based therapies.

AI-powered platform for designing novel molecular structures for new medicines.

Federated computing platform for secure healthcare AI development and collaboration.

AI-powered toilet camera for gut health and hydration tracking.

Applied Intelligence Engine for regulated industries, enabling reliable AI adoption.

A US-based nutrition startup offering AI-powered, insurance-covered GLP-1 care and metabolic health programs through a network of clinicians.

AI-powered front office services for medical practices and healthcare payers.

AI-powered workflow automation for pharmacy and healthcare operations.

Sprinter Health sends full-time nurses into the home to perform lab draws and check vitals.

Building foundational world models for AI systems that understand and interact with the physical world

Tech-enabled veterinary care provider bringing comprehensive pet care to the comfort of your home.

A US-based nutrition startup offering AI-powered, insurance-covered GLP-1 care and metabolic health programs through a network of clinicians.

AI-powered front office services for medical practices and healthcare payers.

AI-powered workflow automation for pharmacy and healthcare operations.

Sprinter Health sends full-time nurses into the home to perform lab draws and check vitals.

Building foundational world models for AI systems that understand and interact with the physical world

Tech-enabled veterinary care provider bringing comprehensive pet care to the comfort of your home.
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
Investors News
Prediction Markets
AI Stocks DailyLatest Founders
View allPricing
Drag the budget: every limit scales with the price.
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Features
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- Build watchlists
- Compare startups
- Save market maps
- Embed maps anywhere
- 50 tracked profiles
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- Bulk email finder
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- 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+
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.
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