Co-investors · VC firm · United States

Who invests with QuestMark Partners

32 investors have backed two or more of the 30 startups QuestMark Partners has backed in rounds we track. Grouped by kind, each ranked by how many of these startups it shares; Intel Capital shares the most, 7.

32co-investors
4kinds
Intel Capitalmost shared (7)
VC firmsmost common kind

QuestMark Partners's whole portfolioQuestMark Partners's profile

VC firms

23

Growth funds

3

Corporate investors

3

Private equity and asset managers

3

Segment by segment

VC firms

23 investors

  1. Cross CreekVC firmUnited States4 backed
  2. Kleiner Perkins Caufield & ByersVC firmUnited States3 backed
  3. August CapitalVC firmUnited States3 backed
  4. Scale Venture PartnersVC firmUnited States3 backed
  5. GreylockVC firmUnited States3 backed
  6. Battery VenturesVC firmUnited States3 backed
  7. Pelion Venture PartnersVC firmUnited States2 backed
  8. Saints CapitalVC firmUnited States2 backed

Growth funds

3 investors

  1. IntelGrowth fundUnited States2 backed
  2. MNMontagu Newhall AssociatesGrowth fund-2 backed
  3. JNJuniper NetworksGrowth fundUnited States2 backed

Corporate investors

3 investors

  1. Intel CapitalCorporate investorUnited States7 backed
  2. Salesforce VenturesCorporate investorUnited States2 backed
  3. VisaCorporate investorUnited States2 backed

Private equity and asset managers

3 investors

  1. Goldman SachsPrivate equityUnited States2 backed
  2. Greenspring AssociatesPrivate equityUnited States2 backed
  3. T. Rowe PricePrivate equityUnited States2 backed

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

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