Instacart’s $210 million Series C round capped off an impressive 2014 for Y Combinator backed companies. How impressive? With huge valuation step-ups by alums including Zenefits, Docker and Mixpanel, and exits by the likes of Twitch Interactive to Amazon, Y Combinator’s top 10 grads have accrued $32 billion in aggregate value to date, according to CB Insights data. This includes both financing valuations for still private companies and exits where the company’s valuation, real or rumored, was disclosed.
