Tensor Ventures
Tensor Ventures is a venture capital firm focused on investing in Deep Tech innovations, particularly in frontier technologies and sustainable solutions. Founded in 2018, the firm is based in Luxembourg but operates its main office in Prague, Czech Republic. Tensor Ventures specializes in early-stage investments, primarily targeting Seed and Series A rounds, with a strong emphasis on Central and Eastern Europe, the United Kingdom, and the Czech Republic. The firm invests in a variety of sectors, including Artificial Intelligence, Quantum Technologies, Computational Biotechnology, Semiconducto
Investing activity
Tensor Ventures appears in 2 AI deals tracked by the AI Lounge deals desk, and led 1 of them. The rounds are mostly Seed, with a median round size of $4M. The most recent are Edmund (Seed, $2.9M (EUR 2.5M), Apr 2026) and AppFactor (Seed, $4M, Feb 2026).
Tensor Ventures most often invests alongside FORWARD.one, University2Ventures, Begin Capital and Adara Ventures, and the companies it backs on AI Lounge are mostly in AI.
Deals
Frequently asked questions about Tensor Ventures
What AI companies has Tensor Ventures invested in?
Tensor Ventures's AI investments include Edmund and AppFactor. The 2 rounds on AI Lounge are listed on this page with amounts, dates and co-investors.
Where is Tensor Ventures based?
Tensor Ventures is based in Prague, Hlavni mesto Praha, Czech Republic.
What stage does Tensor Ventures invest at?
In the rounds tracked on AI Lounge, Tensor Ventures has invested at Seed, with a median round of $4M. Tensor Ventures led 1 of those rounds.
Who does Tensor Ventures co-invest with?
Tensor Ventures's most frequent co-investors on AI Lounge are FORWARD.one (1 deal), University2Ventures (1 deal), Begin Capital (1 deal), Adara Ventures (1 deal) and Narwhal Investments (1 deal).
How can founders reach Tensor Ventures?
Founders on AI Lounge can see Tensor 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 Tensor Ventures to their Investor Pipeline to track the conversation.