Sfermion
Investing activity
Sfermion appears in 3 AI deals tracked by the Lounge deals desk. The rounds are mostly Seed, with a median round size of $5M. The most recent are PERPTools (Seed, $5M, Oct 2026), AKEDO (Seed, $5M, Sep 2026) and AKEDO (Seed, $5M, Jan 2026).
Sfermion most often invests alongside Karatage, Marblex, Gagra Ventures and Ton Ventures, and the companies it backs on Lounge are mostly in AI.
Deals
Frequently asked questions about Sfermion
What AI companies has Sfermion invested in?
Sfermion's AI investments include PERPTools and AKEDO. The 3 rounds on Lounge are listed on this page with amounts, dates and co-investors.
What stage does Sfermion invest at?
In the rounds tracked on Lounge, Sfermion has invested at Seed, with a median round of $5M.
Who does Sfermion co-invest with?
Sfermion's most frequent co-investors on Lounge are Karatage (2 deals), Marblex (2 deals), Gagra Ventures (2 deals), Ton Ventures (2 deals) and Kenetic Capital (2 deals).
How can founders reach Sfermion?
Founders on Lounge can see Sfermion'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 Sfermion to their Investor Pipeline to track the conversation.