# Who Invests With Foundation Capital: 232 Co-Investors (2026) > The 232 investors that have backed two or more of the same startups as Foundation Capital, by kind: vc firms, private equity and asset managers and angels... Source: https://millionrounds.com/portfolio-maps/foundation-capital-co-investors (Millionrounds; every figure on the page links to its filing or article) ## VC firms 180 - [Andreessen Horowitz](https://millionrounds.com/fund/andreessen-horowitz) - [New Enterprise Associates](https://millionrounds.com/fund/new-enterprise-associates) - [Founders Fund](https://millionrounds.com/fund/founders-fund) - [Alumni Ventures](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund) - [Slow Ventures](https://millionrounds.com/fund/slow-ventures) - [SV Angel](https://millionrounds.com/fund/sv-angel) - [Accel](https://millionrounds.com/fund/accel) - [Ribbit Capital](https://millionrounds.com/fund/ribbit-capital) - [Sequoia Capital](https://millionrounds.com/fund/sequoia-capital) - [Quiet Capital](https://millionrounds.com/fund/quiet-capital) - [Eniac Ventures](https://millionrounds.com/fund/eniac-ventures) - [Lightspeed Venture Partners](https://millionrounds.com/fund/lightspeed-venture-partners) - [FJ Labs](https://millionrounds.com/fund/fj-labs) - [Khosla Ventures](https://millionrounds.com/fund/khosla-ventures) - [Bessemer Venture Partners](https://millionrounds.com/fund/bessemer-venture-partners) - [Battery Ventures](https://millionrounds.com/fund/battery-ventures) - [Bossa Invest](https://millionrounds.com/fund/bossa-invest) - [Greylock](https://millionrounds.com/fund/greylock-partners) - [First Round Capital](https://millionrounds.com/fund/first-round-capital) - [Sherpa Capital](https://millionrounds.com/fund/sherpa-capital) - [Menlo Ventures](https://millionrounds.com/fund/menlo-ventures) - [Liquid 2 Ventures](https://millionrounds.com/fund/liquid-2-ventures) - [Abstract Ventures](https://millionrounds.com/fund/abstract) - [B Capital](https://millionrounds.com/fund/b-capital) +156 more ## Private equity and asset managers 14 - [Gaingels](https://millionrounds.com/fund/gaingels) - [Goldman Sachs](https://millionrounds.com/fund/goldman-sachs) - [BlackRock](https://millionrounds.com/fund/blackrock) - [DCM Ventures](https://millionrounds.com/fund/dcm-ventures) - [StepStone Group](https://millionrounds.com/fund/stepstone-group) - [Oak Investment Partners](https://millionrounds.com/fund/oak-investment-partners) - [Rho Capital Partners](https://millionrounds.com/fund/rho-capital-partners) - [TCV](https://millionrounds.com/fund/tcv) - [General Atlantic](https://millionrounds.com/fund/general-atlantic) - [Addition](https://millionrounds.com/fund/addition) - [Franklin Templeton](https://millionrounds.com/fund/franklin-templeton) - [Summit Partners](https://millionrounds.com/fund/summit-partners) - [Pioneer Fund](https://millionrounds.com/fund/pioneer-fund-2) - [T. Rowe Price](https://millionrounds.com/fund/t-rowe-price) ## Angels and networks 11 - [*5G* 500 Global](https://millionrounds.com/fund/500-startups) - [AngelList](https://millionrounds.com/fund/angellist) - [*FG* Fabrice Grinda](https://millionrounds.com/fund/fabrice-grinda) - [*SB* Scott Banister](https://millionrounds.com/fund/scott-banister) - [*PS* Philippe Suchet](https://millionrounds.com/fund/philippe-suchet) - [*GR* Gokul Rajaram](https://millionrounds.com/fund/gokul-rajaram) - [*RC* Ron Conway](https://millionrounds.com/fund/ron-conway) - [*SA* Sam Altman](https://millionrounds.com/fund/sam-altman) - [*MA* Mark Amin](https://millionrounds.com/fund/mark-amin) - [*SB* Scott Bommer](https://millionrounds.com/fund/scott-bommer) - [*AO* Alexis Ohanian](https://millionrounds.com/fund/alexis-ohanian) ## Corporate investors 9 - [Google Ventures](https://millionrounds.com/fund/gv) - [Intel Capital](https://millionrounds.com/fund/intel-capital) - [SoftBank BB Corp](https://millionrounds.com/fund/softbank) - [Microsoft](https://millionrounds.com/fund/microsoft) - [Salesforce Ventures](https://millionrounds.com/fund/salesforce-ventures) - [Coinbase Ventures](https://millionrounds.com/fund/coinbase) - [Samsung Next](https://millionrounds.com/fund/samsung-next) - [Endeavor Catalyst](https://millionrounds.com/fund/endeavor-catalyst) - [EnerTech Capital](https://millionrounds.com/fund/enertech-capital) ## Accelerators 7 - [Y Combinator](https://millionrounds.com/fund/y-combinator) - [Plug and Play](https://millionrounds.com/fund/plug-and-play) - [South Park Commons](https://millionrounds.com/fund/south-park-commons) - [Obvious Ventures](https://millionrounds.com/fund/obvious-ventures) - [Neo](https://millionrounds.com/fund/neo) - [The House Fund](https://millionrounds.com/fund/the-house-fund) - [In-Q-Tel](https://millionrounds.com/fund/iqt) ## Growth funds 6 - [HSBC](https://millionrounds.com/fund/hsbc) - [TPG Sourcing Advisors, LLC](https://millionrounds.com/fund/tpg-sourcing-advisors-llc) - [Citibank](https://millionrounds.com/fund/citi) - [*BC* BEV Capital](https://millionrounds.com/fund/bev-capital) - [NeoCarta Capital](https://millionrounds.com/fund/neocarta-capital) - [*JN* Juniper Networks](https://millionrounds.com/fund/juniper-networks) ## Family offices 5 - [Marc Bell Capital](https://millionrounds.com/fund/marc-bell-capital) - [Webb Investment Network](https://millionrounds.com/fund/webb-investment-network) - [Winklevoss Capital](https://millionrounds.com/fund/winklevoss-capital) - [Omidyar Network](https://millionrounds.com/fund/omidyar-network) - [Declaration Partners](https://millionrounds.com/fund/declaration-partners) ## Segment by segment ### VC firms 180 investors - [**Andreessen Horowitz**](https://millionrounds.com/fund/andreessen-horowitz) VC firm United States 16 backed - [**New Enterprise Associates**](https://millionrounds.com/fund/new-enterprise-associates) VC firm United States 15 backed - [**Founders Fund**](https://millionrounds.com/fund/founders-fund) VC firm United States 14 backed - [**Alumni Ventures**](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund) VC firm United States 14 backed - [**Slow Ventures**](https://millionrounds.com/fund/slow-ventures) VC firm United States 11 backed - [**SV Angel**](https://millionrounds.com/fund/sv-angel) VC firm United States 10 backed - [**Accel**](https://millionrounds.com/fund/accel) VC firm United States 10 backed - [**Ribbit Capital**](https://millionrounds.com/fund/ribbit-capital) VC firm United States 9 backed ### Private equity and asset managers 14 investors - [**Gaingels**](https://millionrounds.com/fund/gaingels) Private equity United States 7 backed - [**Goldman Sachs**](https://millionrounds.com/fund/goldman-sachs) Private equity United States 5 backed - [**BlackRock**](https://millionrounds.com/fund/blackrock) Asset manager United States 3 backed - [**DCM Ventures**](https://millionrounds.com/fund/dcm-ventures) Private equity United States 3 backed - [**StepStone Group**](https://millionrounds.com/fund/stepstone-group) Fund of funds United States 3 backed - [**Oak Investment Partners**](https://millionrounds.com/fund/oak-investment-partners) Private equity United States 3 backed - [**Rho Capital Partners**](https://millionrounds.com/fund/rho-capital-partners) Private equity United States 2 backed - [**TCV**](https://millionrounds.com/fund/tcv) Private equity United States 2 backed ### Angels and networks 11 investors - [*5G* **500 Global**](https://millionrounds.com/fund/500-startups) Angel investor United States 12 backed - [**AngelList**](https://millionrounds.com/fund/angellist) Angel network United States 3 backed - [*FG* **Fabrice Grinda**](https://millionrounds.com/fund/fabrice-grinda) Angel investor United States 3 backed - [*SB* **Scott Banister**](https://millionrounds.com/fund/scott-banister) Angel investor United States 3 backed - [*PS* **Philippe Suchet**](https://millionrounds.com/fund/philippe-suchet) Angel investor - 2 backed - [*GR* **Gokul Rajaram**](https://millionrounds.com/fund/gokul-rajaram) Angel investor United States 2 backed - [*RC* **Ron Conway**](https://millionrounds.com/fund/ron-conway) Angel investor - 2 backed - [*SA* **Sam Altman**](https://millionrounds.com/fund/sam-altman) Angel investor United States 2 backed ### Corporate investors 9 investors - [**Google Ventures**](https://millionrounds.com/fund/gv) Corporate investor United States 9 backed - [**Intel Capital**](https://millionrounds.com/fund/intel-capital) Corporate investor United States 7 backed - [**SoftBank BB Corp**](https://millionrounds.com/fund/softbank) Corporate investor Japan 3 backed - [**Microsoft**](https://millionrounds.com/fund/microsoft) Corporate investor United States 3 backed - [**Salesforce Ventures**](https://millionrounds.com/fund/salesforce-ventures) Corporate investor United States 3 backed - [**Coinbase Ventures**](https://millionrounds.com/fund/coinbase) Corporate investor United States 3 backed - [**Samsung Next**](https://millionrounds.com/fund/samsung-next) Corporate investor United States 3 backed - [**Endeavor Catalyst**](https://millionrounds.com/fund/endeavor-catalyst) Corporate investor United States 2 backed ### Accelerators 7 investors - [**Y Combinator**](https://millionrounds.com/fund/y-combinator) Accelerator United States 35 backed - [**Plug and Play**](https://millionrounds.com/fund/plug-and-play) Accelerator United States 10 backed - [**South Park Commons**](https://millionrounds.com/fund/south-park-commons) Accelerator United States 2 backed - [**Obvious Ventures**](https://millionrounds.com/fund/obvious-ventures) Accelerator United States 2 backed - [**Neo**](https://millionrounds.com/fund/neo) Accelerator United States 2 backed - [**The House Fund**](https://millionrounds.com/fund/the-house-fund) Accelerator United States 2 backed - [**In-Q-Tel**](https://millionrounds.com/fund/iqt) Accelerator United States 2 backed ### Growth funds 6 investors - [**HSBC**](https://millionrounds.com/fund/hsbc) Growth fund United Kingdom 3 backed - [**TPG Sourcing Advisors, LLC**](https://millionrounds.com/fund/tpg-sourcing-advisors-llc) Growth fund United States 3 backed - [**Citibank**](https://millionrounds.com/fund/citi) Growth fund United States 3 backed - [*BC* **BEV Capital**](https://millionrounds.com/fund/bev-capital) Growth fund United States 2 backed - [**NeoCarta Capital**](https://millionrounds.com/fund/neocarta-capital) Growth fund Pakistan 2 backed - [*JN* **Juniper Networks**](https://millionrounds.com/fund/juniper-networks) Growth fund United States 2 backed ### Family offices 5 investors - [**Marc Bell Capital**](https://millionrounds.com/fund/marc-bell-capital) Family office United States 4 backed - [**Webb Investment Network**](https://millionrounds.com/fund/webb-investment-network) Family office United States 2 backed - [**Winklevoss Capital**](https://millionrounds.com/fund/winklevoss-capital) Family office United States 2 backed - [**Omidyar Network**](https://millionrounds.com/fund/omidyar-network) Family office United States 2 backed - [**Declaration Partners**](https://millionrounds.com/fund/declaration-partners) Family office United States 2 backed **How this map is made.** Every investor here has backed two or more of the same startups as Foundation Capital, in rounds we track. Grouped by kind, each ranked by how many startups it shares with Foundation Capital. Rebuilt nightly; updated 15 November 2026. ## More portfolio maps [All portfolios](https://millionrounds.com/portfolio-maps) [Portfolio map **Foundation Capital portfolio map** 180 startups · $22B](https://millionrounds.com/portfolio-maps/foundation-capital-portfolio-map)[Sector portfolio **Foundation Capital's AI portfolio** 48 startups · $2.8B](https://millionrounds.com/portfolio-maps/foundation-capital-ai-portfolio)[Sector portfolio **Foundation Capital's Fintech portfolio** 31 startups · $3.0B](https://millionrounds.com/portfolio-maps/foundation-capital-fintech-portfolio)[Sector portfolio **Foundation Capital's Web3 & Crypto portfolio** 16 startups · $604M](https://millionrounds.com/portfolio-maps/foundation-capital-web3-crypto-portfolio)[Sector portfolio **Foundation Capital's Big Data & Analytics portfolio** 16 startups · $646M](https://millionrounds.com/portfolio-maps/foundation-capital-big-data-analytics-portfolio)[Sector portfolio **Foundation Capital's Software portfolio** 14 startups · $1.0B](https://millionrounds.com/portfolio-maps/foundation-capital-software-portfolio) ## Raising from investors like Foundation Capital? 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