Y Combinator
Y Combinator

Y Combinator

Measured by AhrefsDR88 out of 100, Top 25%. Ahrefs DR. Open the scores section.Ahrefs DR: 88/100. Top 25%. Measured by Ahrefs. Median 44.

2005Venture Capital882 portfolioMountain View, United States

About

Y Combinator created a new model for funding early stage startups. Twice a year we invest a small amount of money ($150k) in a large number of startups. We work intensively with the companies for three months, to get them into the best possible shape and refine their pitch to investors.

Key facts

Website
ycombinator.com
Type
Venture Capital
Headquarters
Mountain View, United States
Portfolio companies
882
Stages
Pre-Seed
Seed
Series A
Series B
Series C
Cheque size
$150K to $425M
Sector focus
Fintech
Lending
Risk Management
Messaging
Mobile

Recent investments

Recent funding rounds Y Combinator took part in
DateCompanyRoundAmount
12 Nov 2026LuminalSeries A$23M
21 Oct 2026BlacksmithSeries C$66M
13 Oct 2026CluesoSeries A$10M
9 Oct 2026Ultra RoboticsSeries A$50M
6 Oct 2026VitalizeSeries A$31M
1 Oct 2026EasolSeries A$30M
23 Sept 2026NumeralSeries C$100M
18 Sept 2026Angle HealthSeries C$200M
2 Sept 2026ConveoSeries A$50M
1 Sept 2026SpottSeries A$21M

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Frequently asked

What companies has Y Combinator invested in?

Y Combinator has invested in Luminal, Blacksmith, Clueso, Ultra Robotics, Vitalize and 877 more.

SEC filings, insider activity, nonprofit links and pay benchmarks for Y Combinator: