Anti Fund
Investing activity
Anti Fund appears in 2 AI deals tracked by the Lounge deals desk. The rounds are mostly Seed, with a median round size of $7M. The most recent are Pensive (Seed, $6.8M, Jul 2026) and Pensieve (Seed, $6.9M, Feb 2026).
Anti Fund most often invests alongside Mayfield, Karim Atiyeh, Bass Investment and Reach Capital, and the companies it backs on Lounge are mostly in AI.
Deals
Frequently asked questions about Anti Fund
What AI companies has Anti Fund invested in?
Anti Fund's AI investments include Pensive and Pensieve. The 2 rounds on Lounge are listed on this page with amounts, dates and co-investors.
What stage does Anti Fund invest at?
In the rounds tracked on Lounge, Anti Fund has invested at Seed, with a median round of $7M.
Who does Anti Fund co-invest with?
Anti Fund's most frequent co-investors on Lounge are Mayfield (2 deals), Karim Atiyeh (2 deals), Bass Investment (2 deals), Reach Capital (2 deals) and Vlad Tenev (2 deals).
How can founders reach Anti Fund?
Founders on Lounge can see Anti Fund's contact details in AI Investor Contacts (paid plans), check for a warm introduction through members who worked with the firm under Warm Paths, and add Anti Fund to their Investor Pipeline to track the conversation.