Blum Ventures
Investing activity
Blum Ventures appears in 1 AI deal tracked by the Lounge deals desk. The rounds are mostly Seed, with a median round size of $7M. The most recent is Promptwatch (Seed, $6.8M (EUR 6.0M), Jul 2026).
Blum Ventures most often invests alongside seed + speed Ventures and Arches Capital, and the companies it backs on Lounge are mostly in AI.
Deals
Frequently asked questions about Blum Ventures
What AI companies has Blum Ventures invested in?
Blum Ventures's AI investments include Promptwatch. The 1 round on Lounge are listed on this page with amounts, dates and co-investors.
What stage does Blum Ventures invest at?
In the rounds tracked on Lounge, Blum Ventures has invested at Seed, with a median round of $7M.
Who does Blum Ventures co-invest with?
Blum Ventures's most frequent co-investors on Lounge are seed + speed Ventures (1 deal) and Arches Capital (1 deal).
How can founders reach Blum Ventures?
Founders on Lounge can see Blum Ventures'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 Blum Ventures to their Investor Pipeline to track the conversation.