BoxGroup Co-Investors 2026

Who BoxGroup invests alongside: First Round Capital, SV Angel, Avid Ventures — mapped across 44 portfolio companies in 7 sectors and 12 cities.

BoxGroup accounts for 35 tracked companies with verified cap-table data, 35 of which disclose round sizes totalling $3.8B. The median disclosed raise is $68M, and the largest is RigUp at $750M, ahead of Arcadia ($575M) and Wealthfront ($274M).

The names that recur most often on these co-invested cap tables are BoxGroup (35 companies), Y Combinator (8 companies), First Round Capital (7 companies), General Catalyst (6 companies), Accel (6 companies), SV Angel (6 companies). By latest disclosed round, the market skews Series B (15), Series A (7), Seed (4), Series E (2).

Best funded BoxGroup companies

  1. RigUp — $750M (latest: Series E)
  2. Arcadia — $575M (latest: Growth)
  3. Wealthfront — $274M (latest: Series E)
  4. Forus — $160M (latest: Series B)
  5. Basis — $138M (latest: Series B)
  6. depthfirst — $120M (latest: Series B)
  7. Dooly — $105M (latest: Series B)
  8. Nourish — $105M (latest: Series B)
  9. Block Renovation — $104M (latest: Series C)
  10. Birchbox — $102M (latest: Other Equity)
  11. Honest Networks — $100M (latest: Seed)
  12. Boulevard — $100M
  13. Fuse Energy — $100M (latest: Seed)
  14. Candid Health — $100M (latest: Series C)
  15. David AI — $81M (latest: Series B)

BoxGroup — related firms and companies (56)

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