# Who Invests With OrbiMed: 159 Co-Investors (2026) > The 159 investors that have backed two or more of the same startups as OrbiMed, by kind: vc firms, private equity and asset managers and corporate investors. Source: https://millionrounds.com/portfolio-maps/orbimed-co-investors (Millionrounds; every figure on the page links to its filing or article) ## VC firms 109 - [New Enterprise Associates](https://millionrounds.com/fund/new-enterprise-associates) - [Fidelity](https://millionrounds.com/fund/fidelity) - [Wellington Management](https://millionrounds.com/fund/wellington-management) - [Samsara BioCapital](https://millionrounds.com/fund/samsara-biocapital) - [TCG Crossover](https://millionrounds.com/fund/tcg-crossover) - [Lilly Asia Ventures](https://millionrounds.com/fund/lilly-asia-ventures) - [Atlas Venture](https://millionrounds.com/fund/atlas-venture) - [Novo Holdings](https://millionrounds.com/fund/novo-ventures) - [Qiming Venture Partners](https://millionrounds.com/fund/qiming-venture-partners) - [Longitude Capital](https://millionrounds.com/fund/longitude-capital) - [Redmile Group](https://millionrounds.com/fund/redmile-group) - [5AM Ventures](https://millionrounds.com/fund/5am-ventures) - [Deerfield](https://millionrounds.com/fund/deerfield) - [Omega Funds](https://millionrounds.com/fund/omega-funds) - [Versant Ventures](https://millionrounds.com/fund/versant-ventures) - [HSG](https://millionrounds.com/fund/hsg) - [Alexandria Real Estate Equities](https://millionrounds.com/fund/alexandria) - [Sofinnova Investments](https://millionrounds.com/fund/sofinnova-investments) - [Osage University Partners](https://millionrounds.com/fund/osage-university-partners) - [Polaris Partners](https://millionrounds.com/fund/polaris-partners) - [New Leaf Venture Partners](https://millionrounds.com/fund/new-leaf-venture-partners) - [The Column Group](https://millionrounds.com/fund/the-column-group) - [Adams Street Partners](https://millionrounds.com/fund/adams-street-partners) - [Morningside Group](https://millionrounds.com/fund/morningside) +85 more ## Private equity and asset managers 32 - [RA Capital Management](https://millionrounds.com/fund/ra-capital-management) - [Perceptive Advisors](https://millionrounds.com/fund/perceptive-advisors) - [Cormorant Asset Management](https://millionrounds.com/fund/cormorant-asset-management) - [Foresite Capital](https://millionrounds.com/fund/forsite-capital) - [Janus Henderson Investors](https://millionrounds.com/fund/janus-henderson-investors) - [TCG](https://millionrounds.com/fund/tcg) - [Invus](https://millionrounds.com/fund/invus) - [Vivo Capital](https://millionrounds.com/fund/vivo-capital) - [Forbion Capital Partners](https://millionrounds.com/fund/forbion-capital-partners) - [EcoR1 Capital](https://millionrounds.com/fund/ecor1-capital) - [TPG](https://millionrounds.com/fund/tpg) - [*BC* Bain Capital Life Sciences](https://millionrounds.com/fund/bain-capital-life-sciences) - [Aisling Capital](https://millionrounds.com/fund/aisling-capital) - [Blue Owl](https://millionrounds.com/fund/blue-owl) - [Andera Partners](https://millionrounds.com/fund/andera-partners) - [ArrowMark Partners](https://millionrounds.com/fund/arrowmark-partners) - [*OI* OrbiMed Israel](https://millionrounds.com/fund/orbimed-israel) - [Rock Springs Capital](https://millionrounds.com/fund/rock-springs-capital) - [Frazier Healthcare Partners](https://millionrounds.com/fund/frazier-healthcare-partners) - [MPM Capital](https://millionrounds.com/fund/mpm-bioimpact) - [General Atlantic](https://millionrounds.com/fund/general-atlantic) - [Nextech Invest](https://millionrounds.com/fund/nextech-invest) - [Surveyor](https://millionrounds.com/fund/surveyor) - [Oxford Finance LLC](https://millionrounds.com/fund/oxford-finance-llc) +8 more ## Corporate investors 12 - [SR One](https://millionrounds.com/fund/sr-one) - [Eli Lilly](https://millionrounds.com/fund/eli-lilly) - [Pfizer](https://millionrounds.com/fund/pfizer) - [Taiho Ventures](https://millionrounds.com/fund/taiho-ventures) - [Novartis Venture Fund](https://millionrounds.com/fund/novartis-venture-fund) - [Google Ventures](https://millionrounds.com/fund/gv) - [Rainmatter by Zerodha](https://millionrounds.com/fund/rainmatter-by-zerodha) - [Leaps by Bayer](https://millionrounds.com/fund/leaps-by-bayer) - [Astellas Venture Management](https://millionrounds.com/fund/astellas-venture-management) - [Amgen](https://millionrounds.com/fund/amgen) - [Ipsen](https://millionrounds.com/fund/ipsen) - [AbbVie](https://millionrounds.com/fund/abbvie) ## Growth funds 6 - [RTW Investments LLC](https://millionrounds.com/fund/rtw-investments-lp) - [*JC* Janus Capital Group](https://millionrounds.com/fund/janus-capital-group) - [*HH* HBM Healthcare](https://millionrounds.com/fund/hbm-healthcare) - [*JV* Jafco Ventures](https://millionrounds.com/fund/jafco-ventures) - [Fidelity Management and Research Company](https://millionrounds.com/fund/fidelity-management-and-research-company) - [*N* NeoMed](https://millionrounds.com/fund/neomed) ## Segment by segment ### VC firms 109 investors - [**New Enterprise Associates**](https://millionrounds.com/fund/new-enterprise-associates) VC firm United States 18 backed - [**Fidelity**](https://millionrounds.com/fund/fidelity) VC firm United States 15 backed - [**Wellington Management**](https://millionrounds.com/fund/wellington-management) VC firm United States 15 backed - [**Samsara BioCapital**](https://millionrounds.com/fund/samsara-biocapital) VC firm United States 14 backed - [**TCG Crossover**](https://millionrounds.com/fund/tcg-crossover) VC firm United States 13 backed - [**Lilly Asia Ventures**](https://millionrounds.com/fund/lilly-asia-ventures) VC firm Hong Kong SAR China 13 backed - [**Atlas Venture**](https://millionrounds.com/fund/atlas-venture) VC firm United States 11 backed - [**Novo Holdings**](https://millionrounds.com/fund/novo-ventures) VC firm Denmark 11 backed ### Private equity and asset managers 32 investors - [**RA Capital Management**](https://millionrounds.com/fund/ra-capital-management) Private equity United States 40 backed - [**Perceptive Advisors**](https://millionrounds.com/fund/perceptive-advisors) Asset manager United States 21 backed - [**Cormorant Asset Management**](https://millionrounds.com/fund/cormorant-asset-management) Private equity United States 20 backed - [**Foresite Capital**](https://millionrounds.com/fund/forsite-capital) Private equity United States 18 backed - [**Janus Henderson Investors**](https://millionrounds.com/fund/janus-henderson-investors) Private equity United Kingdom 17 backed - [**TCG**](https://millionrounds.com/fund/tcg) Private equity United States 12 backed - [**Invus**](https://millionrounds.com/fund/invus) Private equity United States 10 backed - [**Vivo Capital**](https://millionrounds.com/fund/vivo-capital) Private equity United States 9 backed ### Corporate investors 12 investors - [**SR One**](https://millionrounds.com/fund/sr-one) Corporate investor United States 11 backed - [**Eli Lilly**](https://millionrounds.com/fund/eli-lilly) Corporate investor United States 7 backed - [**Pfizer**](https://millionrounds.com/fund/pfizer) Corporate investor United States 6 backed - [**Taiho Ventures**](https://millionrounds.com/fund/taiho-ventures) Corporate investor United States 4 backed - [**Novartis Venture Fund**](https://millionrounds.com/fund/novartis-venture-fund) Corporate investor Switzerland 4 backed - [**Google Ventures**](https://millionrounds.com/fund/gv) Corporate investor United States 3 backed - [**Rainmatter by Zerodha**](https://millionrounds.com/fund/rainmatter-by-zerodha) Corporate investor India 2 backed - [**Leaps by Bayer**](https://millionrounds.com/fund/leaps-by-bayer) Corporate investor Germany 2 backed ### Growth funds 6 investors - [**RTW Investments LLC**](https://millionrounds.com/fund/rtw-investments-lp) Growth fund United States 13 backed - [*JC* **Janus Capital Group**](https://millionrounds.com/fund/janus-capital-group) Growth fund United States 3 backed - [*HH* **HBM Healthcare**](https://millionrounds.com/fund/hbm-healthcare) Growth fund - 3 backed - [*JV* **Jafco Ventures**](https://millionrounds.com/fund/jafco-ventures) Growth fund - 2 backed - [**Fidelity Management and Research Company**](https://millionrounds.com/fund/fidelity-management-and-research-company) Growth fund United States 2 backed - [*N* **NeoMed**](https://millionrounds.com/fund/neomed) Growth fund United States 2 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](https://millionrounds.com/portfolio-maps) [Portfolio map **OrbiMed portfolio map** 221 startups · $34B](https://millionrounds.com/portfolio-maps/orbimed-portfolio-map)[Sector portfolio **OrbiMed's Biotech portfolio** 176 startups · $28B](https://millionrounds.com/portfolio-maps/orbimed-biotech-portfolio)[Sector portfolio **OrbiMed's Pharma portfolio** 26 startups · $3.7B](https://millionrounds.com/portfolio-maps/orbimed-pharma-portfolio)[Sector portfolio **OrbiMed's Healthtech portfolio** 12 startups · $1.4B](https://millionrounds.com/portfolio-maps/orbimed-healthtech-portfolio)[Co-investors **Who invests with Gaingels** 610 co-investors](https://millionrounds.com/portfolio-maps/gaingels-co-investors)[Co-investors **Who invests with Goldman Sachs** 398 co-investors](https://millionrounds.com/portfolio-maps/goldman-sachs-co-investors) ## Raising from investors like OrbiMed? 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