First Round Capital Co-Investors 2026

Who First Round Capital invests alongside: BoxGroup, SV Angel, Benchmark — mapped across 41 portfolio companies in 9 sectors and 16 cities.

First Round Capital accounts for 73 tracked companies with verified cap-table data, 73 of which disclose round sizes totalling $10B. The median disclosed raise is $81M, and the largest is Aurora at $1.7B, ahead of Bowery Farming ($647M) and OnDeck ($529M).

The names that recur most often on these co-invested cap tables are First Round Capital (73 companies), Y Combinator (12 companies), Andreessen Horowitz (12 companies), BoxGroup (7 companies), Menlo Ventures (6 companies), SV Angel (6 companies). By latest disclosed round, the market skews Series C (19), Series B (18), Series A (15), Series D (7).

Best funded First Round Capital companies

  1. Aurora — $1.7B (latest: Seed)
  2. Bowery Farming — $647M (latest: Series C)
  3. OnDeck — $529M (latest: Other Equity)
  4. Goat Group — $492M (latest: Series F)
  5. Lob — $460M (latest: Series E)
  6. Writer — $326M (latest: Series C)
  7. Alt — $300M
  8. Policygenius — $281M (latest: Series A)
  9. Built Technologies — $270M (latest: Series D)
  10. Fal — $250M (latest: Series D)
  11. Lygos — $230M
  12. Assort Health — $222M (latest: Series C)
  13. Persona — $200M (latest: Series D)
  14. Labelbox — $190M (latest: Series D)
  15. Aisera — $164M (latest: Series D)

First Round Capital — related firms and companies (56)

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