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Y Combinator

AcceleratorSan Francisco, United States

Y Combinator is a United States startup accelerator founded in 2005, running twice-yearly batch programmes that provide seed funding, mentorship and network access. It has backed more than 5,000 companies including Airbnb, Stripe, Coinbase and DoorDash.

1StartupFox story
2005Founded
AcceleratorSector
Aug 2026Latest coverage

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Latest on Y Combinator

Funding
Blacksmith Raises $45 Million Series B Led by Peak XV at a $550 Million Valuation
14 AUG 2026 · 5 MIN READ

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Frequently Asked

What is Y Combinator?

Y Combinator is a United States startup accelerator founded in 2005, running twice-yearly batch programmes that provide seed funding, mentorship and network access. It has backed more than 5,000 companies including Airbnb, Stripe, Coinbase and DoorDash.

What is the latest news on Y Combinator?

The most recent StartupFox coverage is “Blacksmith Raises $45 Million Series B Led by Peak XV at a $550 Million Valuation” (14 August 2026). All stories are listed on this page.