# Who Invests With Venrock: 183 Co-Investors (2026) > The 183 investors that have backed two or more of the same startups as Venrock, by kind: vc firms, private equity and asset managers and corporate investors. Source: https://millionrounds.com/portfolio-maps/venrock-co-investors (Millionrounds; every figure on the page links to its filing or article) ## VC firms 125 - [Fidelity](https://millionrounds.com/fund/fidelity) - [BoxGroup](https://millionrounds.com/fund/boxgroup) - [Bain Capital Ventures](https://millionrounds.com/fund/bain-capital-ventures) - [New Enterprise Associates](https://millionrounds.com/fund/new-enterprise-associates) - [ARCH Venture Partners](https://millionrounds.com/fund/arch-venture-partners) - [U.S. Venture Partners](https://millionrounds.com/fund/u-s-venture-partners-usvp) - [SV Angel](https://millionrounds.com/fund/sv-angel) - [IVP](https://millionrounds.com/fund/ivp) - [Foundry Group](https://millionrounds.com/fund/foundry) - [Kleiner Perkins Caufield & Byers](https://millionrounds.com/fund/kleiner-perkins-caufield-and-byers) - [Insight Partners](https://millionrounds.com/fund/insight-venture-partners) - [Founders Fund](https://millionrounds.com/fund/founders-fund) - [First Round Capital](https://millionrounds.com/fund/first-round-capital) - [F-Prime Capital](https://millionrounds.com/fund/f-prime) - [Union Square Ventures](https://millionrounds.com/fund/union-square-ventures) - [Polaris Partners](https://millionrounds.com/fund/polaris-partners) - [General Catalyst](https://millionrounds.com/fund/general-catalyst) - [SVB Capital](https://millionrounds.com/fund/svb-capital) - [Cormorant Capital](https://millionrounds.com/fund/cormorant-capital) - [Slow Ventures](https://millionrounds.com/fund/slow-ventures) - [Redpoint](https://millionrounds.com/fund/redpoint) - [Lux Capital](https://millionrounds.com/fund/lux-capital) - [Prospect Venture Partners](https://millionrounds.com/fund/prospect-venture-partners) - [*ED* El Dorado Ventures](https://millionrounds.com/fund/el-dorado-ventures) +101 more ## Private equity and asset managers 23 - [RA Capital Management](https://millionrounds.com/fund/ra-capital-management) - [Vivo Capital](https://millionrounds.com/fund/vivo-capital) - [Foresite Capital](https://millionrounds.com/fund/forsite-capital) - [Cormorant Asset Management](https://millionrounds.com/fund/cormorant-asset-management) - [Janus Henderson Investors](https://millionrounds.com/fund/janus-henderson-investors) - [OrbiMed](https://millionrounds.com/fund/orbimed) - [Perceptive Advisors](https://millionrounds.com/fund/perceptive-advisors) - [Gaingels](https://millionrounds.com/fund/gaingels) - [Frazier Healthcare Partners](https://millionrounds.com/fund/frazier-healthcare-partners) - [Aisling Capital](https://millionrounds.com/fund/aisling-capital) - [Invus](https://millionrounds.com/fund/invus) - [General Atlantic](https://millionrounds.com/fund/general-atlantic) - [TPG](https://millionrounds.com/fund/tpg) - [Baillie Gifford](https://millionrounds.com/fund/baillie-gifford) - [Arch](https://millionrounds.com/fund/arch) - [BlackRock](https://millionrounds.com/fund/blackrock) - [TCV](https://millionrounds.com/fund/tcv) - [3i Group](https://millionrounds.com/fund/3i-group) - [*BC* Bain Capital Life Sciences](https://millionrounds.com/fund/bain-capital-life-sciences) - [ArrowMark Partners](https://millionrounds.com/fund/arrowmark-partners) - [Woodline Partners](https://millionrounds.com/fund/woodline-partners) - [Oak Investment Partners](https://millionrounds.com/fund/oak-investment-partners) - [Franklin Templeton](https://millionrounds.com/fund/franklin-templeton) ## Corporate investors 14 - [Google Ventures](https://millionrounds.com/fund/gv) - [Salesforce Ventures](https://millionrounds.com/fund/salesforce-ventures) - [Pfizer](https://millionrounds.com/fund/pfizer) - [Intel Capital](https://millionrounds.com/fund/intel-capital) - [Qualcomm Ventures](https://millionrounds.com/fund/qualcomm-ventures) - [Novartis Venture Fund](https://millionrounds.com/fund/novartis-venture-fund) - [*MV* MedImmune Ventures](https://millionrounds.com/fund/medimmune-ventures) - [M12](https://millionrounds.com/fund/m12) - [Microsoft](https://millionrounds.com/fund/microsoft) - [Cisco Investments](https://millionrounds.com/fund/cisco-investments) - [GE Ventures](https://millionrounds.com/fund/ge-ventures) - [Samsung Ventures](https://millionrounds.com/fund/samsung-ventures) - [Comcast Ventures](https://millionrounds.com/fund/comcast-ventures) - [Coinbase Ventures](https://millionrounds.com/fund/coinbase) ## Growth funds 11 - [RTW Investments LLC](https://millionrounds.com/fund/rtw-investments-lp) - [Focus Ventures](https://millionrounds.com/fund/focus-ventures-2) - [*PE* Peacock Equity](https://millionrounds.com/fund/peacock-equity) - [*HH* Harris & Harris Group](https://millionrounds.com/fund/harris-and-harris-group) - [*II* IVP (Institutional Venture Partners)](https://millionrounds.com/fund/ivp-institutional-venture-partners) - [SharesPost Investment Management](https://millionrounds.com/fund/sharespost-investment-management) - [HSBC](https://millionrounds.com/fund/hsbc) - [*HB* HBM BioVentures](https://millionrounds.com/fund/hbm-bioventures) - [Investor Growth Capital Limited](https://millionrounds.com/fund/investor-growth-capital-limited) - [Lilly Ventures](https://millionrounds.com/fund/lilly-ventures-2) - [Citibank](https://millionrounds.com/fund/citi) ## Accelerators 5 - [Y Combinator](https://millionrounds.com/fund/y-combinator) - [Plug and Play](https://millionrounds.com/fund/plug-and-play) - [Obvious Ventures](https://millionrounds.com/fund/obvious-ventures) - [Flagship Ventures](https://millionrounds.com/fund/flagship-ventures) - [In-Q-Tel](https://millionrounds.com/fund/iqt) ## Angels and networks 5 - [*CB* Carl Byers](https://millionrounds.com/fund/carl-byers) - [*ES* Enrique Salem](https://millionrounds.com/fund/enrique-salem) - [*JB* Jonathan Bush](https://millionrounds.com/fund/jonathan-bush) - [Techammer](https://millionrounds.com/fund/techammer) - [*BW* Brendan Wallace](https://millionrounds.com/fund/brendan-wallace) ## Segment by segment ### VC firms 125 investors - [**Fidelity**](https://millionrounds.com/fund/fidelity) VC firm United States 11 backed - [**BoxGroup**](https://millionrounds.com/fund/boxgroup) VC firm United States 9 backed - [**Bain Capital Ventures**](https://millionrounds.com/fund/bain-capital-ventures) VC firm United States 8 backed - [**New Enterprise Associates**](https://millionrounds.com/fund/new-enterprise-associates) VC firm United States 8 backed - [**ARCH Venture Partners**](https://millionrounds.com/fund/arch-venture-partners) VC firm United States 8 backed - [**U.S. Venture Partners**](https://millionrounds.com/fund/u-s-venture-partners-usvp) VC firm United States 7 backed - [**SV Angel**](https://millionrounds.com/fund/sv-angel) VC firm United States 7 backed - [**IVP**](https://millionrounds.com/fund/ivp) VC firm United States 7 backed ### Private equity and asset managers 23 investors - [**RA Capital Management**](https://millionrounds.com/fund/ra-capital-management) Private equity United States 18 backed - [**Vivo Capital**](https://millionrounds.com/fund/vivo-capital) Private equity United States 8 backed - [**Foresite Capital**](https://millionrounds.com/fund/forsite-capital) Private equity United States 8 backed - [**Cormorant Asset Management**](https://millionrounds.com/fund/cormorant-asset-management) Private equity United States 6 backed - [**Janus Henderson Investors**](https://millionrounds.com/fund/janus-henderson-investors) Private equity United Kingdom 6 backed - [**OrbiMed**](https://millionrounds.com/fund/orbimed) Private equity United States 5 backed - [**Perceptive Advisors**](https://millionrounds.com/fund/perceptive-advisors) Asset manager United States 4 backed - [**Gaingels**](https://millionrounds.com/fund/gaingels) Private equity United States 3 backed ### Corporate investors 14 investors - [**Google Ventures**](https://millionrounds.com/fund/gv) Corporate investor United States 8 backed - [**Salesforce Ventures**](https://millionrounds.com/fund/salesforce-ventures) Corporate investor United States 6 backed - [**Pfizer**](https://millionrounds.com/fund/pfizer) Corporate investor United States 5 backed - [**Intel Capital**](https://millionrounds.com/fund/intel-capital) Corporate investor United States 4 backed - [**Qualcomm Ventures**](https://millionrounds.com/fund/qualcomm-ventures) Corporate investor United States 3 backed - [**Novartis Venture Fund**](https://millionrounds.com/fund/novartis-venture-fund) Corporate investor Switzerland 2 backed - [*MV* **MedImmune Ventures**](https://millionrounds.com/fund/medimmune-ventures) Corporate investor United States 2 backed - [**M12**](https://millionrounds.com/fund/m12) Corporate investor United States 2 backed ### Growth funds 11 investors - [**RTW Investments LLC**](https://millionrounds.com/fund/rtw-investments-lp) Growth fund United States 4 backed - [**Focus Ventures**](https://millionrounds.com/fund/focus-ventures-2) Growth fund Hungary 2 backed - [*PE* **Peacock Equity**](https://millionrounds.com/fund/peacock-equity) Growth fund United States 2 backed - [*HH* **Harris & Harris Group**](https://millionrounds.com/fund/harris-and-harris-group) Growth fund - 2 backed - [*II* **IVP (Institutional Venture Partners)**](https://millionrounds.com/fund/ivp-institutional-venture-partners) Growth fund - 2 backed - [**SharesPost Investment Management**](https://millionrounds.com/fund/sharespost-investment-management) Growth fund United States 2 backed - [**HSBC**](https://millionrounds.com/fund/hsbc) Growth fund United Kingdom 2 backed - [*HB* **HBM BioVentures**](https://millionrounds.com/fund/hbm-bioventures) Growth fund - 2 backed ### Accelerators 5 investors - [**Y Combinator**](https://millionrounds.com/fund/y-combinator) Accelerator United States 9 backed - [**Plug and Play**](https://millionrounds.com/fund/plug-and-play) Accelerator United States 4 backed - [**Obvious Ventures**](https://millionrounds.com/fund/obvious-ventures) Accelerator United States 2 backed - [**Flagship Ventures**](https://millionrounds.com/fund/flagship-ventures) Accelerator - 2 backed - [**In-Q-Tel**](https://millionrounds.com/fund/iqt) Accelerator United States 2 backed ### Angels and networks 5 investors - [*CB* **Carl Byers**](https://millionrounds.com/fund/carl-byers) Angel investor - 3 backed - [*ES* **Enrique Salem**](https://millionrounds.com/fund/enrique-salem) Angel investor - 2 backed - [*JB* **Jonathan Bush**](https://millionrounds.com/fund/jonathan-bush) Angel investor - 2 backed - [**Techammer**](https://millionrounds.com/fund/techammer) Angel network United States 2 backed - [*BW* **Brendan Wallace**](https://millionrounds.com/fund/brendan-wallace) Angel investor United States 2 backed **How this map is made.** Every investor here has backed two or more of the same startups as Venrock, in rounds we track. Grouped by kind, each ranked by how many startups it shares with Venrock. Rebuilt nightly; updated 15 November 2026. ## More portfolio maps [All portfolios](https://millionrounds.com/portfolio-maps) [Portfolio map **Venrock portfolio map** 129 startups · $14B](https://millionrounds.com/portfolio-maps/venrock-portfolio-map)[Sector portfolio **Venrock's Biotech portfolio** 42 startups · $6.5B](https://millionrounds.com/portfolio-maps/venrock-biotech-portfolio)[Sector portfolio **Venrock's AI portfolio** 14 startups · $1.4B](https://millionrounds.com/portfolio-maps/venrock-ai-portfolio)[Co-investors **Who invests with Techstars** 991 co-investors](https://millionrounds.com/portfolio-maps/techstars-co-investors)[Co-investors **Who invests with SV Angel** 988 co-investors](https://millionrounds.com/portfolio-maps/sv-angel-co-investors)[Co-investors **Who invests with Andreessen Horowitz** 977 co-investors](https://millionrounds.com/portfolio-maps/andreessen-horowitz-co-investors) ## Raising from investors like Venrock? 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