Co-investors · VC firm · United States

Who invests with 406 Ventures

28 investors have backed two or more of the 69 startups 406 Ventures has backed in rounds we track. Grouped by kind, each ranked by how many of these startups it shares; Polaris Partners shares the most, 5.

28co-investors
2kinds
Polaris Partnersmost shared (5)
VC firmsmost common kind

406 Ventures's whole portfolio406 Ventures's profile

VC firms

25

+1 more

Corporate investors

3

Segment by segment

VC firms

25 investors

  1. Polaris PartnersVC firmUnited States5 backed
  2. RRE VenturesVC firmUnited States4 backed
  3. AccompliceVC firmUnited States4 backed
  4. Optum VenturesVC firmUnited States3 backed
  5. Alumni VenturesVC firmUnited States3 backed
  6. CRVVC firmUnited States3 backed
  7. Atlas VentureVC firmUnited States2 backed
  8. Wellington ManagementVC firmUnited States2 backed

Corporate investors

3 investors

  1. MemorialCare Innovation FundCorporate investorUnited States2 backed
  2. Intel CapitalCorporate investorUnited States2 backed
  3. The Blue Venture FundCorporate investorUnited States2 backed

How this map is made. Every investor here has backed two or more of the same startups as 406 Ventures, in rounds we track. Grouped by kind, each ranked by how many startups it shares with 406 Ventures. Rebuilt nightly; updated 15 November 2026.

More portfolio maps

All portfolios
Portfolio map406 Ventures portfolio map48 startups · $1.6BCo-investorsWho invests with Techstars991 co-investorsCo-investorsWho invests with SV Angel988 co-investorsCo-investorsWho invests with Andreessen Horowitz977 co-investorsCo-investorsWho invests with Alumni Ventures911 co-investorsCo-investorsWho invests with Sequoia Capital827 co-investors

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