Co-investors · Accelerator · United States

Who invests with SixThirty

23 investors have backed two or more of the 70 startups SixThirty has backed in rounds we track. Grouped by kind, each ranked by how many of these startups it shares; Cultivation Capital shares the most, 7.

23co-investors
3kinds
Cultivation Capitalmost shared (7)
VC firmsmost common kind

SixThirty's whole portfolioSixThirty's profile

VC firms

13

Accelerators

7

Corporate investors

3

Segment by segment

VC firms

13 investors

  1. Cultivation CapitalVC firmUnited States7 backed
  2. TechstarsVC firmUnited States6 backed
  3. Illuminate Financial ManagementVC firmUnited Kingdom2 backed
  4. FactionVC firmJersey2 backed
  5. CurqlVC firmUnited States2 backed
  6. RevolutionVC firmUnited States2 backed
  7. Bessemer Venture PartnersVC firmUnited States2 backed
  8. Alumni VenturesVC firmUnited States2 backed

Accelerators

7 investors

  1. Y CombinatorAcceleratorUnited States5 backed
  2. MassChallengeAcceleratorUnited States5 backed
  3. Plug and PlayAcceleratorUnited States4 backed
  4. LuminateAcceleratorUnited States2 backed
  5. Creative Destruction LabAcceleratorCanada2 backed
  6. VentureOutAcceleratorUnited States2 backed
  7. Google for StartupsAcceleratorUnited States2 backed

Corporate investors

3 investors

  1. Stellar Development FoundationCorporate investorUnited States2 backed
  2. MasterCardCorporate investorUnited States2 backed
  3. Salesforce VenturesCorporate investorUnited States2 backed

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

More portfolio maps

All portfolios
Portfolio mapSixThirty portfolio map58 startups · $742MSector portfolioSixThirty's Fintech portfolio26 startups · $343MCo-investorsWho invests with Y Combinator1,812 co-investorsCo-investorsWho invests with Plug and Play617 co-investorsCo-investorsWho invests with Google for Startups216 co-investorsCo-investorsWho invests with MassChallenge193 co-investors

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