Air Street Capital
Air Street Capital provides venture capital funding and strategic support focused on early-stage companies that develop products based on artificial intelligence. It invests primarily at pre-seed, seed, and Series A stages in firms working on AI-first technology, software infrastructure, machine-learning tools, and AI-enabled life science applications. The firm pairs capital investment with advisory input on product, market, and technology strategy, and facilitates connections to its broader network of AI and technology stakeholders. Air Street Capital also shares industry insights through publications and community initiatives aimed at supporting AI and related tech ecosystems. Per Crunchbase, Air Street Capital has made 47 investments, 14 as lead investor across 33 portfolio companies, with 2 exits.
Investing activity
Air Street Capital has made 47 investments according to Crunchbase across 33 portfolio companies, and has led 14 rounds and seen 2 exits.
Air Street Capital appears in 3 AI deals tracked by the Lounge deals desk, rounds totalling $29M, and led 1 of them. The rounds are mostly Seed and Pre-seed, with a median round size of $12M and the largest at $17M. The most recent are Macrodata Labs (Pre-seed, $4M, Jul 2026), Perceptic (Seed, $12M, May 2026) and Interloom Technologies (Seed, $16.5M, Mar 2026).
Air Street Capital most often invests alongside Drysdale Ventures, Kima Ventures, OPRTRS Club and Accel, and the companies it backs on Lounge are mostly in AI.
Deals
Frequently asked questions about Air Street Capital
What AI companies has Air Street Capital invested in?
Air Street Capital's AI investments include Macrodata Labs, Perceptic and Interloom Technologies. The 3 rounds on Lounge are listed on this page with amounts, dates and co-investors.
Where is Air Street Capital based?
Air Street Capital is based in St. Peter Port, NA - Guernsey, Guernsey.
What stage does Air Street Capital invest at?
In the rounds tracked on Lounge, Air Street Capital has invested at Seed and Pre-seed, with a median round of $12M. Air Street Capital led 1 of those rounds.
Who does Air Street Capital co-invest with?
Air Street Capital's most frequent co-investors on Lounge are Drysdale Ventures (1 deal), Kima Ventures (1 deal), OPRTRS Club (1 deal), Accel (1 deal) and Outlier Grove (1 deal).
How can founders reach Air Street Capital?
Founders on Lounge can see Air Street Capital'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 Air Street Capital to their Investor Pipeline to track the conversation.