Top San Francisco Co-Investor Pairs 2026

16 firm pairs that back the same San Francisco companies most often, led by Andreessen Horowitz × Founders Fund (3 shared) — from 130 verified cap tables.

San Francisco accounts for 120 tracked companies with verified cap-table data, 120 of which disclose round sizes totalling $280B. The median disclosed raise is $785M, and the largest is OpenAI at $117B, ahead of JUUL ($16B) and xAI ($12B).

The names that recur most often on these san francisco cap tables are Andreessen Horowitz (19 companies), Sequoia Capital (10 companies), Kleiner Perkins (10 companies), Coatue (10 companies), Khosla Ventures (8 companies), Tiger Global Management (7 companies). By latest disclosed round, the market skews Series F (19), Series D (18), Series C (17), Series E (15).

Best funded San Francisco companies

  1. OpenAI — $117B (latest: Growth)
  2. JUUL — $16B (latest: Series E)
  3. xAI — $12B (latest: Series C)
  4. Cruise — $10B
  5. HashiCorp — $7.7B (latest: IPO)
  6. Airbnb — $6.4B (latest: Series F)
  7. Databricks — $3.6B (latest: Series H)
  8. Angelist — $3.5B
  9. Generate Capital — $3B (latest: Growth)
  10. Groq — $3B (latest: Growth)
  11. Instacart — $2.7B (latest: IPO)
  12. Getaround — $2.5B (latest: Series E)
  13. Brex — $2.3B (latest: Series D)
  14. Thinking Machines Lab — $2B (latest: Seed)
  15. Figure — $2B (latest: Series C)

Research on comparable markets (18)

Sector × city funding reports (20)

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