Each founder is assigned a dedicated YC partner who has mentored hundreds of YC companies. They have more data on what it takes to build a successful startup than any other early stage …

As an Arizona Community College, YC serves the residents of Yavapai County by providing educational, economic development, a technical school education and cultural enrichment …

Y Combinator, LLC (YC) is an American technology startup accelerator and venture capital firm launched in March 2005 [1] which has been used to launch more than 5,000 companies. [2]

A list of companies YC has funded across many verticals including hardware, edtech, biotech, healthcare, developer tools, consumer and enterprise, to name a few.

Dec 28, 2025 · I'm a 14-year-old founder whose YC application went viral. There are pros and cons to starting a company young.

Apr 7, 2025 · YC has backed thousands of companies, generating over $800 billion in market value. Even as it scales—recently expanding to four batches a year from its traditional …

3 days ago · The YC Catalog is the official source of the college's academic programs, courses, policies, and procedures. The catalog should be used as a guide in planning a course of study.

But what's the real story behind the success of YC and the companies they fund? This is everything you need to know about the program.

Similar to how many universities have a house model, each YC batch is actually several small, autonomous groups of companies. You go through YC as part of this small group of …