Y Combinator Creates New Fund to Invest In Its Later-Stage Companies The $700 million pool gives the incubator the ability to bet big on winner.

By Laura Entis

Opinions expressed by BIZ Experiences contributors are their own.

Y Combinator is probably the most high-profile startup incubator. Founded in 2005, it will fund its 1,000th company this year, and helped nurture now big-name companies such as Airbnb, Reddit, Stripe and Instacart back when they were still seedlings.

Yesterday, the incubator announced that it has created a new $700 million venture fund so it can help companies develop well into their sapling stage.

That hasn't traditionally been Y Combinator's role. The incubator accepts classes of startups twice a year, and provides a $120,000 investment for what is typically a 7 percent stake in each company, along with advice and access to a network of venture capitalists, startup founders and technology executives. But whereas before, when a startup "graduated" it was expected to find additional funding from outside investors, Y Combinator's new fund gives it the framework to continue to invest in later rounds.

Related: Meet Y Combinator's Bold Whiz Kid Boss

In a blog post, Y Combinator president Sam Altman said that it will make a "pro rata investment for every YC company in every round with a valuation below $300 million." That means Y Combinator will likely keep its 7 percent stake in all these companies, even as they raise future rounds to grow.

After the incubator's graduates reach the $300 million valuation mark, Y Combinator will participate in later funding rounds at its discretion. It's a move that at once allows the incubator to bet big on winners, but also puts it at odds with its former attempt to treat its startups equally and not play favorites.

Altman said the fund will also allow Y Combinator to help companies with potential that would have a difficult time raising outside money: "There are some companies we think are very good and important to support with growth-stage capital that traditional investors are less excited about, and we're looking forward to being able to do that."

Related: Y Combinator Partner on Crowdfunding: It Makes Our Job Harder

Laura Entis is a reporter for Fortune.com's Venture section.

Want to be an BIZ Experiences Leadership Network contributor? Apply now to join.

Business Ideas

70 Small Business Ideas to Start in 2025

We put together a list of the best, most profitable small business ideas for BIZ Experiencess to pursue in 2025.

Science & Technology

OpenAI's Latest Move Is a Game Changer — Here's How Smart Solopreneurs Are Turning It Into Profit

OpenAI's latest AI tool acts like a full-time assistant, helping solopreneurs save time, find leads and grow their business without hiring.

Social Media

How To Start a Youtube Channel: Step-by-Step Guide

YouTube can be a valuable way to grow your audience. If you're ready to create content, read more about starting a business YouTube Channel.

Starting a Business

I Built a $20 Million Company by Age 22 While Still in College. Here's How I Did It and What I Learned Along the Way.

Wealth-building in your early twenties isn't about playing it safe; it's about exploiting the one time in life when having nothing to lose gives you everything to gain.

Money & Finance

These Are the Expected Retirement Ages By Generation, From Gen Z to Boomers — and the Average Savings Anticipated. How Do Yours Compare?

Many Americans say inflation prevents them from saving enough and fear they won't reach their financial goals.

Business Solutions

Boost Team Productivity and Security With Windows 11 Pro, Now $15 for Life

Ideal for BIZ Experiencess and small-business owners who are looking to streamline their PC setup.