85. Max Levchin

Founder, Glow

In four months, PayPal founder Max Levchin helped 1,000 women get pregnant thanks to his new fertility app Glow. Glow uses data to analyze the best time for a woman to get pregnant.

In August, Levchin landed a $6 million Series A investment from Andreessen Horowitz and Founders Fund. Just last month, Glow launched its service for enterprise. The first two companies to partner with Glow are hot startups Eventbrite and Evernote.