# Who Invests With Joi Ito: 20 Co-Investors (2026) > The 20 investors that have backed two or more of the same startups as Joi Ito, by kind: vc firms and angels and networks. Most often SV Angel. Source: https://millionrounds.com/portfolio-maps/joi-ito-co-investors (Millionrounds; every figure on the page links to its filing or article) ## VC firms 14 - [SV Angel](https://millionrounds.com/fund/sv-angel) - [Reid Hoffman](https://millionrounds.com/fund/reid-hoffman) - [*JS* Joshua Schachter](https://millionrounds.com/fund/joshua-schachter) - [Index Ventures](https://millionrounds.com/fund/index-ventures) - [Esther Dyson](https://millionrounds.com/fund/esther-dyson) - [Yuri Milner](https://millionrounds.com/fund/yuri-milner) - [Greylock](https://millionrounds.com/fund/greylock-partners) - [Benchmark](https://millionrounds.com/fund/benchmark) - [Foundry Group](https://millionrounds.com/fund/foundry) - [DFJ](https://millionrounds.com/fund/dfj) - [O'Reilly AlphaTech Ventures](https://millionrounds.com/fund/o-reilly-alphatech-ventures) - [Shasta Ventures](https://millionrounds.com/fund/shasta-ventures) - [Betaworks](https://millionrounds.com/fund/betaworks) - [First Round Capital](https://millionrounds.com/fund/first-round-capital) ## Angels and networks 6 - [*MV* Martin Varsavsky](https://millionrounds.com/fund/martin-varsavsky) - [*MH* Matt Haughey](https://millionrounds.com/fund/matt-haughey) - [*MP* Michael Parekh](https://millionrounds.com/fund/michael-parekh) - [*JS* Josh Spear](https://millionrounds.com/fund/josh-spear) - [*FG* Fadi Ghandour](https://millionrounds.com/fund/fadi-ghandour) - [*MP* Mark Pincus](https://millionrounds.com/fund/mark-pincus) ## Segment by segment ### VC firms 14 investors - [**SV Angel**](https://millionrounds.com/fund/sv-angel) VC firm United States 4 backed - [**Reid Hoffman**](https://millionrounds.com/fund/reid-hoffman) VC firm United States 4 backed - [*JS* **Joshua Schachter**](https://millionrounds.com/fund/joshua-schachter) VC firm - 3 backed - [**Index Ventures**](https://millionrounds.com/fund/index-ventures) VC firm United Kingdom 2 backed - [**Esther Dyson**](https://millionrounds.com/fund/esther-dyson) VC firm United States 2 backed - [**Yuri Milner**](https://millionrounds.com/fund/yuri-milner) VC firm United States 2 backed - [**Greylock**](https://millionrounds.com/fund/greylock-partners) VC firm United States 2 backed - [**Benchmark**](https://millionrounds.com/fund/benchmark) VC firm United States 2 backed ### Angels and networks 6 investors - [*MV* **Martin Varsavsky**](https://millionrounds.com/fund/martin-varsavsky) Angel investor - 2 backed - [*MH* **Matt Haughey**](https://millionrounds.com/fund/matt-haughey) Angel investor - 2 backed - [*MP* **Michael Parekh**](https://millionrounds.com/fund/michael-parekh) Angel investor - 2 backed - [*JS* **Josh Spear**](https://millionrounds.com/fund/josh-spear) Angel investor - 2 backed - [*FG* **Fadi Ghandour**](https://millionrounds.com/fund/fadi-ghandour) Angel investor - 2 backed - [*MP* **Mark Pincus**](https://millionrounds.com/fund/mark-pincus) Angel investor United States 2 backed **How this map is made.** Every investor here has backed two or more of the same startups as Joi Ito, in rounds we track. Grouped by kind, each ranked by how many startups it shares with Joi Ito. 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 Joi Ito? Find the investors who back startups like yours, with their cheques, rounds and partners, in the app with filters, lists and exports. [Find investors](https://millionrounds.com/login?join=1&next=/app/investors)[Market maps](https://millionrounds.com/market-maps)