Y Combinator Overview

  • Investor Type
  • Accelerator/​Incubator

  • Status
  • Active

  • Professionals
  • 22

Professionals

  • Investments
  • 7,677

  • Portfolio
  • 3,806

  • Exits
  • 1,694

Exits

Y Combinator General Information

Company Description

Founded in 2005, Y Combinator is an accelerator and incubator firm based in Mountain View, California. The firm seeks to provide resources and investments to startups operating in the business-to-business software and services, education, consumer, healthcare, real estate and construction, financial technology, industrials, and government sectors.

Business Details

Website
www.ycombinator.com
Year Founded
2005
Investor Status
Actively Seeking New Investments
Primary Investor Type
Accelerator/Incubator
Other Investor Types
Venture Capital
Corporate Office
  • 335 Pioneer Way
  • Mountain View, CA 94041
  • United States

Y Combinator Investments & Acquisitions (7,677)

Company Name Deal Date Deal Type Deal Size Industry Company Stage Lead Partner
Flock Safety 13-Mar-2025 Later Stage VC Electronic Equipment and Instruments Generating Revenue
Phoenix (Clinics/Outpatient Services) 13-Mar-2025 Clinics/Outpatient Services Generating Revenue
Flagright 12-Mar-2025 Financial Software Generating Revenue
Onyx 12-Mar-2025 Business/Productivity Software Generating Revenue
nunu.ai 12-Mar-2025 Entertainment Software Generating Revenue
Junction 11-Mar-2025 Software Development Applications Generating Revenue
Response 10-Mar-2025 Business/Productivity Software Generating Revenue
Yenmo 07-Mar-2025 Consumer Finance Generating Revenue
Zenfetch 06-Mar-2025 Early Stage VC Business/Productivity Software Generating Revenue
Numeral 05-Mar-2025 Early Stage VC Financial Software Generating Revenue
You’re viewing 10 of 7,677 investments and acquisitions. Get the full list »

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Y Combinator Exits (1,694)

Company Name Exit Date Exit Type Exit Size
Rally 13-Mar-2025 Out of Business
Relativity Space 11-Mar-2025
Dialect (Business/Productivity Software) 06-Mar-2025
HyperDX 05-Mar-2025
Kobo360 04-Mar-2025
Stitch (IT Consulting and Outsourcing) 04-Mar-2025
Allero 03-Mar-2025
Atomic Alchemy 28-Feb-2025
Dashdive 27-Feb-2025 Merger/Acquisition
SimpleHash 26-Feb-2025 Merger/Acquisition
You’re viewing 10 of 1,694 exits. Get the full list »

Y Combinator Fund Performance

Fund Name Vintage Size Dry Powder DPI RVPI TVPI IRR

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Y Combinator Investments by Industry, Year, and Region

Investments by Industry

Investments by Year

Investments by Region

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Y Combinator Co-Investors (5,078)

Name With Exits Lead Partner Series Industry
Soma Capital 176 Series chart Industry bar
Pioneer Fund Series chart Industry bar
Goodwater Capital Series chart Industry bar
Liquid 2 Ventures Series chart Industry bar
Gaingels Series chart Industry bar
You’re viewing 5 of 5,078 co-investors. Get the full list »

Y Combinator Affiliates

Subsidiaries (2)

Name Industry Location Year Founded
Imagine K12 Mountain View, CA 2011
YC Growth Mountain View, CA

Y Combinator FAQs

  • What is Y Combinator?

    Founded in 2005, Y Combinator is an accelerator and incubator firm based in Mountain View, California.

  • When was Y Combinator founded?

    Y Combinator was founded in 2005.

  • Where is Y Combinator headquartered?

    Y Combinator is headquartered in Mountain View, CA.

  • What is Y Combinator's total asset value?

    Y Combinator has around in total assets under management.

  • How many investments has Y Combinator made?

    Y Combinator has made 7,677 investments.

  • What has Y Combinator invested in?

    Y Combinator has made numerous investments in companies like Flock Safety, Phoenix (Clinics/Outpatient Services), and Flagright within the Electronic Equipment and Instruments, Clinics/Outpatient Services, and Financial Software industries.

  • What has Y Combinator invested in recently?

    Y Combinator's latest investment was on 13-Mar-2025 in Flock Safety, a company within the Electronic Equipment and Instruments industry.

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