# Who Invests With Costanoa Ventures: 84 Co-Investors (2026) > The 84 investors that have backed two or more of the same startups as Costanoa Ventures, by kind: vc firms, private equity and asset managers and corporate... Source: https://millionrounds.com/portfolio-maps/costanoa-ventures-co-investors (Millionrounds; every figure on the page links to its filing or article) ## VC firms 73 - [Alumni Ventures](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund) - [Foundry Group](https://millionrounds.com/fund/foundry) - [Andreessen Horowitz](https://millionrounds.com/fund/andreessen-horowitz) - [Noa](https://millionrounds.com/fund/noa) - [Norwest Venture Partners](https://millionrounds.com/fund/norwest) - [Bain Capital Ventures](https://millionrounds.com/fund/bain-capital-ventures) - [General Catalyst](https://millionrounds.com/fund/general-catalyst) - [Latitud](https://millionrounds.com/fund/latitud) - [Bessemer Venture Partners](https://millionrounds.com/fund/bessemer-venture-partners) - [Foundation Capital](https://millionrounds.com/fund/foundation-capital) - [Index Ventures](https://millionrounds.com/fund/index-ventures) - [Slow Ventures](https://millionrounds.com/fund/slow-ventures) - [Sequoia Capital](https://millionrounds.com/fund/sequoia-capital) - [Liquid 2 Ventures](https://millionrounds.com/fund/liquid-2-ventures) - [Bloomberg Beta](https://millionrounds.com/fund/bloomberg-beta) - [Point72 Ventures](https://millionrounds.com/fund/point72-ventures) - [Khosla Ventures](https://millionrounds.com/fund/khosla-ventures) - [Blackbird Ventures](https://millionrounds.com/fund/blackbird-ventures-2) - [Norte Ventures](https://millionrounds.com/fund/norte-ventures-2) - [645 Ventures](https://millionrounds.com/fund/645-ventures) - [U.S. Venture Partners](https://millionrounds.com/fund/u-s-venture-partners-usvp) - [Soma Capital](https://millionrounds.com/fund/soma-capital) - [FJ Labs](https://millionrounds.com/fund/fj-labs) - [Ulu Ventures](https://millionrounds.com/fund/ulu-ventures) +49 more ## Private equity and asset managers 4 - [WndrCo](https://millionrounds.com/fund/wndrco) - [Washington Harbour Partners Lp](https://millionrounds.com/fund/washington-harbour-partners-lp) - [*EC* Eight Capital](https://millionrounds.com/fund/eight-capital) - [Blackbird](https://millionrounds.com/fund/blackbird) ## Corporate investors 4 - [Salesforce Ventures](https://millionrounds.com/fund/salesforce-ventures) - [Cisco Investments](https://millionrounds.com/fund/cisco-investments) - [Z Venture Capital](https://millionrounds.com/fund/z-venture-capital) - [Google Ventures](https://millionrounds.com/fund/gv) ## Angels and networks 3 - [Sam Altman](https://millionrounds.com/fund/sam-altman) - [Hyde Park Angels](https://millionrounds.com/fund/hyde-park-angels) - [500 Global](https://millionrounds.com/fund/500-startups) ## Segment by segment ### VC firms 73 investors - [**Alumni Ventures**](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund) VC firm United States 7 backed - [**Foundry Group**](https://millionrounds.com/fund/foundry) VC firm United States 5 backed - [**Andreessen Horowitz**](https://millionrounds.com/fund/andreessen-horowitz) VC firm United States 5 backed - [**Noa**](https://millionrounds.com/fund/noa) VC firm United Kingdom 5 backed - [**Norwest Venture Partners**](https://millionrounds.com/fund/norwest) VC firm United States 4 backed - [**Bain Capital Ventures**](https://millionrounds.com/fund/bain-capital-ventures) VC firm United States 4 backed - [**General Catalyst**](https://millionrounds.com/fund/general-catalyst) VC firm United States 4 backed - [**Latitud**](https://millionrounds.com/fund/latitud) VC firm Brazil 4 backed ### Private equity and asset managers 4 investors - [**WndrCo**](https://millionrounds.com/fund/wndrco) Private equity United States 2 backed - [**Washington Harbour Partners Lp**](https://millionrounds.com/fund/washington-harbour-partners-lp) Private equity United States 2 backed - [*EC* **Eight Capital**](https://millionrounds.com/fund/eight-capital) Fund of funds United Arab Emirates 2 backed - [**Blackbird**](https://millionrounds.com/fund/blackbird) Private equity Australia 2 backed ### Corporate investors 4 investors - [**Salesforce Ventures**](https://millionrounds.com/fund/salesforce-ventures) Corporate investor United States 8 backed - [**Cisco Investments**](https://millionrounds.com/fund/cisco-investments) Corporate investor United States 3 backed - [**Z Venture Capital**](https://millionrounds.com/fund/z-venture-capital) Corporate investor Japan 2 backed - [**Google Ventures**](https://millionrounds.com/fund/gv) Corporate investor United States 2 backed ### Angels and networks 3 investors - [**Sam Altman**](https://millionrounds.com/fund/sam-altman) Angel investor United States 2 backed - [**Hyde Park Angels**](https://millionrounds.com/fund/hyde-park-angels) Angel network United States 2 backed - [**500 Global**](https://millionrounds.com/fund/500-startups) Angel investor United States 2 backed **How this map is made.** Every investor here has backed two or more of the same startups as Costanoa Ventures, in rounds we track. Grouped by kind, each ranked by how many startups it shares with Costanoa Ventures. Rebuilt nightly; updated 15 November 2026. ## More portfolio maps [All portfolios](https://millionrounds.com/portfolio-maps) [Portfolio map **Costanoa Ventures portfolio map** 79 startups · $2.7B](https://millionrounds.com/portfolio-maps/costanoa-ventures-portfolio-map)[Sector portfolio **Costanoa Ventures' AI portfolio** 31 startups · $1.4B](https://millionrounds.com/portfolio-maps/costanoa-ventures-ai-portfolio)[Sector portfolio **Costanoa Ventures' Fintech portfolio** 12 startups · $473M](https://millionrounds.com/portfolio-maps/costanoa-ventures-fintech-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 Costanoa Ventures? 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