GSBackers
GSBackers is a venture capital firm founded in 2021 by Martin Rudigier, a Stanford GSB alumnus, and is based in San Francisco, California. The firm focuses on providing strategic capital to founders and startups, particularly in sectors such as AI, fintech, biotech, defense, space, and energy. GSBackers manages a portfolio exceeding $250 million and has made significant investments in companies like Luxury Presence and Realta Fusion. The firm also offers accredited investors, primarily Stanford GSB alumni, curated access to private market opportunities.
Investing activity
GSBackers appears in 1 AI deal tracked by the AI Lounge deals desk. The rounds are mostly Seed, with a median round size of $9M. The most recent is Ultralight (Seed, $9.3M, Apr 2026).
GSBackers most often invests alongside General Partnership, Emerson Collective, Anthemis and Wisdom VC, and the companies it backs on AI Lounge are mostly in AI.
Deals
Frequently asked questions about GSBackers
What AI companies has GSBackers invested in?
GSBackers's AI investments include Ultralight. The 1 round on AI Lounge are listed on this page with amounts, dates and co-investors.
What stage does GSBackers invest at?
In the rounds tracked on AI Lounge, GSBackers has invested at Seed, with a median round of $9M.
Who does GSBackers co-invest with?
GSBackers's most frequent co-investors on AI Lounge are General Partnership (1 deal), Emerson Collective (1 deal), Anthemis (1 deal), Wisdom VC (1 deal) and AI-first platforms (1 deal).
How can founders reach GSBackers?
Founders on AI Lounge can see GSBackers'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 GSBackers to their Investor Pipeline to track the conversation.