Fundraising Fox

The Foursquare Mafia

15 people came through Foursquare and went on to found or lead other companies.

Frequently asked questions

What is the Foursquare mafia?
The Foursquare mafia is the network of 15 people who came through Foursquare and went on to found or lead other companies, including Opsware, Street FC, TenOneTen Ventures, Versa, retailigence.
Who is in the Foursquare mafia?
Notable members include Ben Horowitz (Opsware), Dennis Crowley (Street FC), Gil Elbaz (TenOneTen Ventures), Ted Power (Versa), Jeremy Geiger (retailigence), Peter Shih (Celery), Siobhan Quinn (Parenthoods), Matt Schrage (Fig), among 15 tracked members.
What companies did Foursquare alumni found?
Companies founded by Foursquare alumni include Opsware, Street FC, TenOneTen Ventures, Versa, retailigence, Celery, Parenthoods, Fig, Monterey AI, Fintool.