9 funded Developer Tools companies in San Francisco, CA, backed most often by Alumni Ventures, Benchmark, BoxGroup — verified cap-table data for 2026.
Developer Tools in San Francisco, CA accounts for 32 tracked companies with verified cap-table data, 32 of which disclose round sizes totalling $7B. The median disclosed raise is $106M, and the largest is Replit at $878M, ahead of Vercel ($863M) and Temporal Technologies ($650M).
The names that recur most often on these developer tools cap tables are Y Combinator (5 companies), Accel (4 companies), Kleiner Perkins (4 companies), Coatue (3 companies), Andreessen Horowitz (3 companies), CRV (3 companies). By latest disclosed round, the market skews Series B (9), Series A (9), Series D (8), Series C (3).
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