Y Combinator
The world's most famous startup accelerator. $500K funding, 3-month program, Demo Day access.
About
Y Combinator is a startup accelerator that has launched over 4,000 companies including Airbnb, Stripe, DoorDash, and Reddit. The program provides $500,000 in funding, intensive mentorship, and access to the largest network of startup founders and investors in the world.
Y Combinator is one of the world's most prestigious startup accelerators, headquartered in San Francisco and renowned for launching over 4,000 successful companies including industry giants like Airbnb, Stripe, DoorDash, and Reddit. The program offers a comprehensive 12-week intensive experience designed to transform early-stage tech startups into scalable, investment-ready companies. Participants receive $500,000 in funding to accelerate their growth, along with 7% equity investment in their ventures. Beyond capital, Y Combinator provides access to an unparalleled network of startup founders, experienced investors, and industry mentors who have collectively built some of the most valuable companies in the world. The program combines hands-on mentorship, strategic guidance on product development and fundraising, and exposure to top-tier venture capitalists during Demo Day—the culminating event where founders pitch to hundreds of investors. Y Combinator's structured curriculum addresses the critical challenges early-stage startups face, from refining product-market fit to preparing for Series A fundraising. For tech entrepreneurs with ambitious visions and the drive to scale rapidly, Y Combinator represents an unmatched opportunity to join an elite cohort of founders, access world-class expertise, and secure the resources needed to build transformative companies.
Program Details
Duration
12 weeks
Funding
$500K
Equity
7%
Batch Size
~250 companies
Program Type
Accelerator
Focus
Technology, Early-stage startups
Best For
Early-stage tech founders with scalable ideas and ambitious growth goals
Notable Alumni
Focus Areas
Frequently Asked Questions
What does Y Combinator offer startups?
Y Combinator provides $500,000 in funding, intensive mentorship from experienced entrepreneurs and investors, access to a vast network of founders and venture capitalists, and a structured 12-week program designed to help startups achieve rapid growth and prepare for fundraising.
What types of startups does Y Combinator accept?
Y Combinator focuses on early-stage technology startups with the potential to scale globally. The program accepts founders across various tech sectors who demonstrate innovative ideas, strong team dynamics, and the ambition to build transformative companies.
Does Y Combinator provide funding?
Yes, Y Combinator provides $500,000 in funding to accepted startups in exchange for 7% equity. This capital is designed to help founders focus on product development and growth during the 12-week program.
How do I apply to Y Combinator?
Interested founders should visit Y Combinator's official website to submit an application during open application periods. The application typically requires information about your startup, team background, and vision. Selected applicants are invited to interview before final cohort selection.
Last updated: February 27, 2026