Co-investors · Private equity · United States

Who invests with OrbiMed

159 investors have backed two or more of the 235 startups OrbiMed has backed in rounds we track. Grouped by kind, each ranked by how many of these startups it shares; RA Capital Management shares the most, 40.

159co-investors
4kinds
New Enterprise Associatesmost shared (18)
VC firmsmost common kind

OrbiMed's whole portfolioOrbiMed's profile

VC firms

109

+85 more

Private equity and asset managers

32

+8 more

Corporate investors

12

Growth funds

6

Segment by segment

VC firms

109 investors

  1. New Enterprise AssociatesVC firmUnited States18 backed
  2. FidelityVC firmUnited States15 backed
  3. Wellington ManagementVC firmUnited States15 backed
  4. Samsara BioCapitalVC firmUnited States14 backed
  5. TCG CrossoverVC firmUnited States13 backed
  6. Lilly Asia VenturesVC firmHong Kong SAR China13 backed
  7. Atlas VentureVC firmUnited States11 backed
  8. Novo HoldingsVC firmDenmark11 backed

Private equity and asset managers

32 investors

  1. RA Capital ManagementPrivate equityUnited States40 backed
  2. Perceptive AdvisorsAsset managerUnited States21 backed
  3. Cormorant Asset ManagementPrivate equityUnited States20 backed
  4. Foresite CapitalPrivate equityUnited States18 backed
  5. Janus Henderson InvestorsPrivate equityUnited Kingdom17 backed
  6. TCGPrivate equityUnited States12 backed
  7. InvusPrivate equityUnited States10 backed
  8. Vivo CapitalPrivate equityUnited States9 backed

Corporate investors

12 investors

  1. SR OneCorporate investorUnited States11 backed
  2. Eli LillyCorporate investorUnited States7 backed
  3. PfizerCorporate investorUnited States6 backed
  4. Taiho VenturesCorporate investorUnited States4 backed
  5. Novartis Venture FundCorporate investorSwitzerland4 backed
  6. Google VenturesCorporate investorUnited States3 backed
  7. Rainmatter by ZerodhaCorporate investorIndia2 backed
  8. Leaps by BayerCorporate investorGermany2 backed

Growth funds

6 investors

  1. RTW Investments LLCGrowth fundUnited States13 backed
  2. JCJanus Capital GroupGrowth fundUnited States3 backed
  3. HHHBM HealthcareGrowth fund-3 backed
  4. JVJafco VenturesGrowth fund-2 backed
  5. Fidelity Management and Research CompanyGrowth fundUnited States2 backed
  6. NNeoMedGrowth fundUnited States2 backed

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

More portfolio maps

All portfolios
Portfolio mapOrbiMed portfolio map221 startups · $34BSector portfolioOrbiMed's Biotech portfolio176 startups · $28BSector portfolioOrbiMed's Pharma portfolio26 startups · $3.7BSector portfolioOrbiMed's Healthtech portfolio12 startups · $1.4BCo-investorsWho invests with Gaingels610 co-investorsCo-investorsWho invests with Goldman Sachs398 co-investors

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