While rivals raise billion-dollar megafunds, A* is doing the opposite: fewer bets, bigger conviction, and a willingness to wire money to founders who are not old enough to rent a car.

Oren Zeev is an Israeli-American billionaire venture capitalist and the most successful solo general partner in VC history. Operating entirely alone from Cafe Venetia in Palo Alto - no partners, no office, no employees - he manages $2.5B+ in assets under management across 9 funds. His concentrated, conviction-driven approach has delivered ~100% IRR since 2008, with landmark investments in Navan (TripActions), Tipalti, Houzz, Chegg, and Next Insurance. His $50,000 'relationship check' in Navan's founders before they had even incorporated the company eventually became a $1B+ payday when Navan IPO'd in October 2025.