Stripe
Payments company; agreed to acquire OpenRouter for more than $7B in August 2026 and invested in Supabase.
Investing activity
Stripe appears in 5 AI deals tracked by the AI Lounge deals desk, rounds totalling $8.03B, and led 1 of them. The rounds are mostly Seed, Series F and Pre-seed, with a median round size of $29M and the largest at $500M. The most recent are OpenRouter (Acquisition, $7.5B, Aug 2026), Supabase (Series F, $500M, Jul 2026) and Munice (Seed, $50,000, Jun 2026).
Stripe most often invests alongside Georgian, Craft Ventures, Accel and Felicis, and the companies it backs on AI Lounge are mostly in AI, AI model routing / API gateway and Developer platform / databases.
Deals
Frequently asked questions about Stripe
What AI companies has Stripe invested in?
Stripe's AI investments include Supabase, Munice, Subquadratic and Galdera Labs. The 5 rounds on AI Lounge are listed on this page with amounts, dates and co-investors.
Where is Stripe based?
Stripe is based in San Francisco, US.
What stage does Stripe invest at?
In the rounds tracked on AI Lounge, Stripe has invested at Seed, Series F and Pre-seed, with a median round of $29M. Stripe led 1 of those rounds.
Who does Stripe co-invest with?
Stripe's most frequent co-investors on AI Lounge are Georgian (1 deal), Craft Ventures (1 deal), Accel (1 deal), Felicis (1 deal) and Coatue (1 deal).
How can founders reach Stripe?
Founders on AI Lounge can see Stripe'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 Stripe to their Investor Pipeline to track the conversation.