Refactor Capital
Refactor Capital is a seed-stage venture capital firm that focuses on investments in hard tech, bio, and climate sectors. Founded in 2015, it emerged as one of a16z’s first spinouts, with a mission to support founders who are transforming industries. The firm emphasizes backing companies built on atoms and prioritizes investments in regulated industries that enhance planetary and human health. Refactor Capital primarily provides venture capital to early-stage startups and offers strategic support to help these companies scale technologies in areas such as agriculture, healthcare, and aerospac
Investing activity
Refactor Capital appears in 1 AI deal tracked by the Lounge deals desk, rounds totalling $25M. The rounds are mostly Seed, with a median round size of $25M. The most recent is The Biological Computing (Seed, $25M, Mar 2026).
Refactor Capital most often invests alongside Primary Venture Partners, Builders VC, Thomas Dohmke and Proximity Ventures, and the companies it backs on Lounge are mostly in AI.
Deals
Frequently asked questions about Refactor Capital
What AI companies has Refactor Capital invested in?
Refactor Capital's AI investments include The Biological Computing. The 1 round on Lounge are listed on this page with amounts, dates and co-investors.
Where is Refactor Capital based?
Refactor Capital is based in Burlingame, California, United States.
What stage does Refactor Capital invest at?
In the rounds tracked on Lounge, Refactor Capital has invested at Seed, with a median round of $25M.
Who does Refactor Capital co-invest with?
Refactor Capital's most frequent co-investors on Lounge are Primary Venture Partners (1 deal), Builders VC (1 deal), Thomas Dohmke (1 deal), Proximity Ventures (1 deal) and E1 Ventures (1 deal).
How can founders reach Refactor Capital?
Founders on Lounge can see Refactor 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 Refactor Capital to their Investor Pipeline to track the conversation.