Flint Capital
Flint Capital is an American-Israeli early-stage venture capital firm founded in 2013 and based in Boston, Massachusetts. The firm focuses on connecting Israeli and European startups with the U.S. market, supporting scalable technology ventures with global ambitions. Flint Capital operates as a fully distributed fund with offices in Boston, Tel Aviv, Berlin, and Palo Alto. The firm primarily invests in Seed, Series A, and Series B rounds, with typical investments ranging from $100,000 to $4 million, averaging around $2 million per deal. Flint Capital targets high-tech startups in sectors such
Investing activity
Flint Capital appears in 2 AI deals tracked by the Lounge deals desk, and led 1 of them. The rounds are mostly Seed, with a median round size of $3M. The most recent are CopySight (Seed, $3M, Jul 2026) and CopySight AI (Seed, $3M, Feb 2026).
Flint Capital most often invests alongside Mucker Capital, Taisu Ventures and Yellow Rocks!, and the companies it backs on Lounge are mostly in AI.
Deals
Frequently asked questions about Flint Capital
What AI companies has Flint Capital invested in?
Flint Capital's AI investments include CopySight and CopySight AI. The 2 rounds on Lounge are listed on this page with amounts, dates and co-investors.
Where is Flint Capital based?
Flint Capital is based in Cambridge, Massachusetts, United States.
What stage does Flint Capital invest at?
In the rounds tracked on Lounge, Flint Capital has invested at Seed, with a median round of $3M. Flint Capital led 1 of those rounds.
Who does Flint Capital co-invest with?
Flint Capital's most frequent co-investors on Lounge are Mucker Capital (2 deals), Taisu Ventures (2 deals) and Yellow Rocks! (2 deals).
How can founders reach Flint Capital?
Founders on Lounge can see Flint Capital'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 Flint Capital to their Investor Pipeline to track the conversation.