Epsilon Ventures
We built Epsilon Ventures the way founders would. Small, fast, deeply technical. AI sits across our entire stack — helping us find outlier founders before others even notice. We invest $200,000 in pre-seed and seed-stage companies in the US
Investing activity
Epsilon Ventures appears in 2 AI deals tracked by the AI Lounge deals desk. The rounds are mostly Seed, with a median round size of $5M. The most recent are Hypercubic (Seed, $5.3M, Aug 2026) and Cypher AI (Seed, $2M, May 2026).
Epsilon Ventures most often invests alongside CIV, Multimodal Ventures, Tony D. and Gokul Rajaram, and the companies it backs on AI Lounge are mostly in AI.
Deals
Frequently asked questions about Epsilon Ventures
What AI companies has Epsilon Ventures invested in?
Epsilon Ventures's AI investments include Hypercubic and Cypher AI. The 2 rounds on AI Lounge are listed on this page with amounts, dates and co-investors.
Where is Epsilon Ventures based?
Epsilon Ventures is based in Los Altos, California, United States.
What stage does Epsilon Ventures invest at?
In the rounds tracked on AI Lounge, Epsilon Ventures has invested at Seed, with a median round of $5M.
Who does Epsilon Ventures co-invest with?
Epsilon Ventures's most frequent co-investors on AI Lounge are CIV (1 deal), Multimodal Ventures (1 deal), Tony D. (1 deal), Gokul Rajaram (1 deal) and Kasra Nejatian (1 deal).
How can founders reach Epsilon Ventures?
Founders on AI Lounge can see Epsilon 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 Epsilon Ventures to their Investor Pipeline to track the conversation.