Co-investors · VC firm · United States

80 investors have backed two or more of the 117 startups Sierra Ventures has backed in rounds we track. Grouped by kind, each ranked by how many of these startups it shares; Y Combinator shares the most, 9.
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59 investors
9 investors
5 investors
4 investors
3 investors
How this map is made. Every investor here has backed two or more of the same startups as Sierra Ventures, in rounds we track. Grouped by kind, each ranked by how many startups it shares with Sierra Ventures. 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.