Which YC companies have exited at or have valuations of at least $40m?http://www.quora.com/Y-Combinator/Which-YC-companies-have-exited-at-or-have-valuations-of-at-least-40m/answer/William-Franceschine?share=1 by wilfra • 13 years ago 3 0 13 years agoQUquora.com