# Who Invests With Adam D'Angelo: 36 Co-Investors (2026) > The 36 investors that have backed two or more of the same startups as Adam D'Angelo, by kind: vc firms and angels and networks. Most often SV Angel. Source: https://millionrounds.com/portfolio-maps/adam-d-angelo-co-investors (Millionrounds; every figure on the page links to its filing or article) ## VC firms 28 - [SV Angel](https://millionrounds.com/fund/sv-angel) - [Andreessen Horowitz](https://millionrounds.com/fund/andreessen-horowitz) - [Benchmark](https://millionrounds.com/fund/benchmark) - [Felicis](https://millionrounds.com/fund/felicis-ventures) - [CrunchFund](https://millionrounds.com/fund/crunchfund-3) - [Coatue](https://millionrounds.com/fund/coatue-management) - [Lightspeed Venture Partners](https://millionrounds.com/fund/lightspeed-venture-partners) - [Haystack](https://millionrounds.com/fund/haystack) - [Slow Ventures](https://millionrounds.com/fund/slow-ventures) - [W Ventures](https://millionrounds.com/fund/w-ventures) - [*BH* Ben Horowitz](https://millionrounds.com/fund/ben-horowitz) - [*RS* Ruchi Sanghvi](https://millionrounds.com/fund/ruchi-sanghvi) - [*AA* Aditya Agarwal](https://millionrounds.com/fund/aditya-agarwal) - [Founders Fund](https://millionrounds.com/fund/founders-fund) - [Tiger Global Management](https://millionrounds.com/fund/tiger-global-management) - [Marc Benioff](https://millionrounds.com/fund/marc-benioff) - [Greylock](https://millionrounds.com/fund/greylock-partners) - [Matrix Partners](https://millionrounds.com/fund/matrix-partners) - [Menlo Ventures](https://millionrounds.com/fund/menlo-ventures) - [Sherpa Capital](https://millionrounds.com/fund/sherpa-capital) - [BoxGroup](https://millionrounds.com/fund/boxgroup) - [*KR* Keith Rabois](https://millionrounds.com/fund/keith-rabois) - [Max Levchin](https://millionrounds.com/fund/max-levchin) - [Khosla Ventures](https://millionrounds.com/fund/khosla-ventures) +4 more ## Angels and networks 8 - [*GT* Garry Tan](https://millionrounds.com/fund/garry-tan) - [*PT* Peter Thiel](https://millionrounds.com/fund/peter-thiel) - [*AO* Alexis Ohanian](https://millionrounds.com/fund/alexis-ohanian) - [*MA* Marc Andreessen](https://millionrounds.com/fund/marc-andreessen) - [*JS* Jed Stremel](https://millionrounds.com/fund/jed-stremel) - [*SA* Sam Altman](https://millionrounds.com/fund/sam-altman) - [*DR* Dan Rose](https://millionrounds.com/fund/dan-rose) - [*JS* Jeremy Stoppelman](https://millionrounds.com/fund/jeremy-stoppelman) ## Segment by segment ### VC firms 28 investors - [**SV Angel**](https://millionrounds.com/fund/sv-angel) VC firm United States 8 backed - [**Andreessen Horowitz**](https://millionrounds.com/fund/andreessen-horowitz) VC firm United States 5 backed - [**Benchmark**](https://millionrounds.com/fund/benchmark) VC firm United States 4 backed - [**Felicis**](https://millionrounds.com/fund/felicis-ventures) VC firm United States 4 backed - [**CrunchFund**](https://millionrounds.com/fund/crunchfund-3) VC firm United States 3 backed - [**Coatue**](https://millionrounds.com/fund/coatue-management) VC firm United States 3 backed - [**Lightspeed Venture Partners**](https://millionrounds.com/fund/lightspeed-venture-partners) VC firm United States 3 backed - [**Haystack**](https://millionrounds.com/fund/haystack) VC firm United States 2 backed ### Angels and networks 8 investors - [*GT* **Garry Tan**](https://millionrounds.com/fund/garry-tan) Angel investor United States 3 backed - [*PT* **Peter Thiel**](https://millionrounds.com/fund/peter-thiel) Angel investor United States 3 backed - [*AO* **Alexis Ohanian**](https://millionrounds.com/fund/alexis-ohanian) Angel investor United States 3 backed - [*MA* **Marc Andreessen**](https://millionrounds.com/fund/marc-andreessen) Angel investor United States 2 backed - [*JS* **Jed Stremel**](https://millionrounds.com/fund/jed-stremel) Angel investor - 2 backed - [*SA* **Sam Altman**](https://millionrounds.com/fund/sam-altman) Angel investor United States 2 backed - [*DR* **Dan Rose**](https://millionrounds.com/fund/dan-rose) Angel investor United States 2 backed - [*JS* **Jeremy Stoppelman**](https://millionrounds.com/fund/jeremy-stoppelman) Angel investor United States 2 backed **How this map is made.** Every investor here has backed two or more of the same startups as Adam D'Angelo, in rounds we track. Grouped by kind, each ranked by how many startups it shares with Adam D'Angelo. Rebuilt nightly; updated 15 November 2026. ## More portfolio maps [All portfolios](https://millionrounds.com/portfolio-maps) [Co-investors **Who invests with 500 Global** 996 co-investors](https://millionrounds.com/portfolio-maps/500-startups-co-investors)[Co-investors **Who invests with Paul Buchheit** 212 co-investors](https://millionrounds.com/portfolio-maps/paul-buchheit-co-investors)[Co-investors **Who invests with Alexis Ohanian** 194 co-investors](https://millionrounds.com/portfolio-maps/alexis-ohanian-co-investors)[Co-investors **Who invests with Fabrice Grinda** 177 co-investors](https://millionrounds.com/portfolio-maps/fabrice-grinda-co-investors)[Co-investors **Who invests with Sam Altman** 153 co-investors](https://millionrounds.com/portfolio-maps/sam-altman-co-investors)[Co-investors **Who invests with David Cohen** 124 co-investors](https://millionrounds.com/portfolio-maps/david-cohen-co-investors) ## Raising from investors like Adam D'Angelo? 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