Co-investors · Corporate investor · United States

81 investors have backed two or more of the 131 startups M12 has backed in rounds we track. Grouped by kind, each ranked by how many of these startups it shares; Microsoft shares the most, 14.
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58 investors
8 investors
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4 investors
How this map is made. Every investor here has backed two or more of the same startups as M12, in rounds we track. Grouped by kind, each ranked by how many startups it shares with M12. Rebuilt nightly; updated 15 November 2026.
Find the investors who back startups like yours, with their cheques, rounds and partners, in the app with filters, lists and exports.