Cardumen
Cardumen Capital is a global venture capital and asset management firm that specializes in deep-tech investments. Founded in 2018, with a regulatory framework established in 2017, the firm focuses on sectors such as Artificial Intelligence, Cybersecurity, Big Data, AgriFoodTech, Robotics, and Machine Learning. With dual headquarters in Madrid, Spain, and Tel Aviv, Israel, Cardumen Capital connects institutional investors and visionary founders, providing access to high-potential investment opportunities. The firm manages approximately €250–€300 million in assets and has a portfolio of over 39
Investing activity
Cardumen appears in 1 AI deal tracked by the AI Lounge deals desk, and led 1 of them. The rounds are mostly Seed, with a median round size of $8M. The most recent is Uvi (Seed, $7.5M, Oct 2026).
Cardumen most often invests alongside CT Innovations, 91 Ventures, Gaingles VC and Mana Ventures, and the companies it backs on AI Lounge are mostly in AI.
Deals
Frequently asked questions about Cardumen
What AI companies has Cardumen invested in?
Cardumen's AI investments include Uvi. The 1 round on AI Lounge are listed on this page with amounts, dates and co-investors.
Where is Cardumen based?
Cardumen is based in Madrid, Community of Madrid, Spain.
What stage does Cardumen invest at?
In the rounds tracked on AI Lounge, Cardumen has invested at Seed, with a median round of $8M. Cardumen led 1 of those rounds.
Who does Cardumen co-invest with?
Cardumen's most frequent co-investors on AI Lounge are CT Innovations (1 deal), 91 Ventures (1 deal), Gaingles VC (1 deal) and Mana Ventures (1 deal).
How can founders reach Cardumen?
Founders on AI Lounge can see Cardumen'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 Cardumen to their Investor Pipeline to track the conversation.