Actor, director and producer Olivia Wilde has quietly co-founded an investment firm known as Proximity Ventures, according to people with knowledge of the matter.
Wilde — who has starred in movies including “Tron: Legacy” and directed “Booksmart” and “Don’t Worry Darling” — formed New York-based Proximity late last year with Neil Sirni, said the people, who asked not to be identified discussing confidential information. Sirni, while at Roc Nation’s venture division Arrive,…

