Pioneer Fund is a venture capital fund composed of over 400 Y Combinator alumni. It focuses on early-stage investments, specifically at the seed and series A stages, with check sizes ranging from $500,000 to $10 million. Their portfolio includes companies like Kaedim and Happl, which have secured further funding from top investors such as Andreessen Horowitz, Sequoia, and Founders Fund. Pioneer Fund leverages the expertise of its alumni network to support and grow promising Y Combinator startups.
