# Who Invests With The Westly Group: 16 Co-Investors (2026) > The 16 investors that have backed two or more of the same startups as The Westly Group, by kind: vc firms and growth funds. Most often RockPort Capital. Source: https://millionrounds.com/portfolio-maps/westly-group-co-investors (Millionrounds; every figure on the page links to its filing or article) ## VC firms 13 - [RockPort Capital](https://millionrounds.com/fund/rockport-capital) - [Angeleno Group](https://millionrounds.com/fund/angeleno-group) - [Kleiner Perkins Caufield & Byers](https://millionrounds.com/fund/kleiner-perkins-caufield-and-byers) - [Techstars](https://millionrounds.com/fund/techstars) - [RiverPark Ventures](https://millionrounds.com/fund/riverpark-ventures) - [Sigma Partners](https://millionrounds.com/fund/sigma-partners) - [ATEL Ventures](https://millionrounds.com/fund/atel-ventures) - [Craton Equity Partners](https://millionrounds.com/fund/craton-equity-partners) - [Waste Ventures](https://millionrounds.com/fund/waste-ventures) - [Correlation Ventures](https://millionrounds.com/fund/correlation-ventures) - [Two Sigma](https://millionrounds.com/fund/two-sigma) - [e.on](https://millionrounds.com/fund/e-on) - [Braemar Energy Ventures](https://millionrounds.com/fund/braemar-energy-ventures) ## Growth funds 3 - [*GB* Greensoil Building](https://millionrounds.com/fund/greensoil-building) - [*BP* Brookfield Property](https://millionrounds.com/fund/brookfield-property) - [*C* C-III](https://millionrounds.com/fund/c-iii) ## Segment by segment ### VC firms 13 investors - [**RockPort Capital**](https://millionrounds.com/fund/rockport-capital) VC firm United States 3 backed - [**Angeleno Group**](https://millionrounds.com/fund/angeleno-group) VC firm United States 3 backed - [**Kleiner Perkins Caufield & Byers**](https://millionrounds.com/fund/kleiner-perkins-caufield-and-byers) VC firm United States 3 backed - [**Techstars**](https://millionrounds.com/fund/techstars) VC firm United States 2 backed - [**RiverPark Ventures**](https://millionrounds.com/fund/riverpark-ventures) VC firm United States 2 backed - [**Sigma Partners**](https://millionrounds.com/fund/sigma-partners) VC firm United States 2 backed - [**ATEL Ventures**](https://millionrounds.com/fund/atel-ventures) VC firm United States 2 backed - [**Craton Equity Partners**](https://millionrounds.com/fund/craton-equity-partners) Investment firm United States 2 backed ### Growth funds 3 investors - [*GB* **Greensoil Building**](https://millionrounds.com/fund/greensoil-building) Growth fund - 2 backed - [*BP* **Brookfield Property**](https://millionrounds.com/fund/brookfield-property) Growth fund - 2 backed - [*C* **C-III**](https://millionrounds.com/fund/c-iii) Growth fund - 2 backed **How this map is made.** Every investor here has backed two or more of the same startups as The Westly Group, in rounds we track. Grouped by kind, each ranked by how many startups it shares with The Westly Group. Rebuilt nightly; updated 15 November 2026. ## More portfolio maps [All portfolios](https://millionrounds.com/portfolio-maps) [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)[Co-investors **Who invests with Alumni Ventures** 911 co-investors](https://millionrounds.com/portfolio-maps/us-strategic-tech-fund-an-alumni-ventures-fund-co-investors)[Co-investors **Who invests with Sequoia Capital** 827 co-investors](https://millionrounds.com/portfolio-maps/sequoia-capital-co-investors)[Co-investors **Who invests with Founders Fund** 747 co-investors](https://millionrounds.com/portfolio-maps/founders-fund-co-investors) ## Raising from investors like The Westly Group? 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)