Startup RadarBefore you build,
explore what exists.
Investigate an idea, discover adjacent players and compare approaches within your market.
- Search and filter by sector
- Save a shortlist of relevant startups
- Compare companies side by side
A world of ideas. Your next move.
Great ideas start
with exploration.
Discover what others are building. Explore startups from Y Combinator, Techstars and Alchemist to find your own direction.
An interactive preview. No account needed.
A world to exploreIdeas have no borders
Thousands of startups+ startupsFind your perspective ↗
Explore · Compare · BuildExplore the ecosystemsY CombinatorTechstarsAlchemistIndependent platform
Try Startup Radar now. Explore startups for free. Unlock the full database to access all of it.Unlock the + to access the full database.
No company.
companies, from to — appears only in part. Extract of the companies that went through Y Combinator.
One discovery leads to another.
Keep exploring beyond the preview, across the full database.
From curiosity to action
Your next idea deserves
a wider perspective.
Real companies to explore a market, challenge an assumption and make your next move.
Before you build,
Bring the startup world
into your classroom.
Give your entrepreneurship program a shared resource for market research, case studies and student projects.
- Explore real entrepreneurial projects
- Put student ideas into perspective
- Access tailored to your program
A wider view.
Better questions.
Explore years of startups selected by Y Combinator, Techstars and Alchemist — from the earliest cohorts to today's founders.
+startups
years of history
programs & cohorts
monthly snapshots
Today, everyone knows them.
Look back at their beginnings.
Airbnb
Y Combinator · Winter 2009
PublicView profile →
Stripe
Y Combinator · Summer 2009
ActiveView profile →
Coinbase
Y Combinator · Summer 2012
PublicView profile →
Y Combinator · Summer 2005
AcquiredView profile →
SSendGrid
Techstars Boulder · 2009
Exited, unicornVisit site →
DigitalOcean
Techstars Boulder · 2012
Exited, unicornVisit site →
PillPack
Techstars Boston · 2013
Exited, unicornVisit site →
Remitly
Techstars Seattle · 2011
Exited, unicornVisit site →
And these are just 8 startups out of +. Explore the database ↓
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