Madi Jacox is a Principal at Dorm Room Fund, a student venture fund. The firm focuses on seed and start-up investments.
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Raising a pre-seed or seed round? We write $1M to $5M first checks and help founders with distribution. A partner reads every deck.
Send your deckMadi Jacox is a Principal at Dorm Room Fund, a student venture fund. The firm focuses on seed and start-up investments.
Madi Jacox invests through Dorm Room Fund, which writes checks of $25K to $250K at pre-seed.
Email [email protected], the firm's inbox for founders, and name Madi in the subject. A warm intro from a founder Dorm Room Fund backed works better.
U.S. State Department; Tech:NYC; IBM; Hangar; co-founder at Sidebar.
Last updated 2026-10-15. Is this you? Ask for a correction.