
An angel investment and research firm founded by Matt Mullenweg to support early ideas

A venture capital firm investing at the earliest stage in AI-first technology and life science companies

Air Street Capital is a venture capital firm that invests in companies built around artificial intelligence, in both technology and life science. It puts money in as early as it can and works with founders from the first day.
Founders of young AI-driven companies who want a long-term partner. The firm says its shared goal is to build lasting companies that make a real difference in their markets.
Summary written by TrustList from the business's own published information, Oct 2026.
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Air Street Capital is ranked on 2 TrustList rankings: #21 on 1 and #43 on 1.
Every ranking orders its listings by their reviews, how complete the profile is and the Trust Score. Air Street Capital has no reviews yet and 3 of the 10 profile details we look for. Where no listing on a page has been reviewed, the order follows the profiles alone.
It is one of 8 here listing artificial intelligence and one of 17 here listing science.
Of the top 65 here, 22 also cover healthtech and 17 also cover science; 14 also work in Boston and 13 also work in San Francisco.
Behind AgFunder, ahead of ALSA Ventures.
It is one of 7 here listing biotech.
Of the top 66 here, 15 also cover seed stage and 14 also cover SaaS; 15 also work in Silicon Valley and 11 also work in New York City.
Behind AgFunder, ahead of Allianz Life Ventures.
As of 2026-11-03. Organic ranks only; sponsored placements are never ranks. How TrustList ranks
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