# Who Invests With Bradley C. Harrison: 23 Co-Investors (2026) > The 23 investors that have backed two or more of the same startups as Bradley C. Harrison, by kind: vc firms and angels and networks. Most often Scout Ventures. Source: https://millionrounds.com/portfolio-maps/bradley-c-harrison-co-investors (Millionrounds; every figure on the page links to its filing or article) ## VC firms 18 - [Scout Ventures](https://millionrounds.com/fund/scout-ventures) - [Social Starts](https://millionrounds.com/fund/social-starts) - [BoxGroup](https://millionrounds.com/fund/boxgroup) - [David Tisch](https://millionrounds.com/fund/david-tisch) - [Techstars](https://millionrounds.com/fund/techstars) - [Quotidian Ventures](https://millionrounds.com/fund/quotidian-ventures) - [Seedinvest](https://millionrounds.com/fund/seedinvest-2) - [645 Ventures](https://millionrounds.com/fund/645-ventures) - [Ludlow Ventures](https://millionrounds.com/fund/ludlow-ventures) - [Gary Vaynerchuk](https://millionrounds.com/fund/gary-vaynerchuk) - [Indicator Ventures](https://millionrounds.com/fund/indicator-ventures) - [Eniac Ventures](https://millionrounds.com/fund/eniac-ventures) - [Great Oaks Venture Capital](https://millionrounds.com/fund/great-oaks-venture-capital) - [*WL* William Lohse](https://millionrounds.com/fund/william-lohse) - [QueensBridge Venture Partners](https://millionrounds.com/fund/queensbridge-venture-partners) - [Abundance Partners](https://millionrounds.com/fund/abundance-partners) - [Trinity Ventures](https://millionrounds.com/fund/trinity-ventures) - [CIT GAP Funds](https://millionrounds.com/fund/cit-gap-funds) ## Angels and networks 5 - [*5G* 500 Global](https://millionrounds.com/fund/500-startups) - [*DA* David Arcara](https://millionrounds.com/fund/david-arcara) - [*RW* Rick Webb](https://millionrounds.com/fund/rick-webb) - [*DC* David Cohen](https://millionrounds.com/fund/david-cohen) - [*JW* Joanne Wilson](https://millionrounds.com/fund/joanne-wilson) ## Segment by segment ### VC firms 18 investors - [**Scout Ventures**](https://millionrounds.com/fund/scout-ventures) VC firm United States 28 backed - [**Social Starts**](https://millionrounds.com/fund/social-starts) VC firm United States 6 backed - [**BoxGroup**](https://millionrounds.com/fund/boxgroup) VC firm United States 5 backed - [**David Tisch**](https://millionrounds.com/fund/david-tisch) VC firm United States 4 backed - [**Techstars**](https://millionrounds.com/fund/techstars) VC firm United States 3 backed - [**Quotidian Ventures**](https://millionrounds.com/fund/quotidian-ventures) VC firm United States 3 backed - [**Seedinvest**](https://millionrounds.com/fund/seedinvest-2) VC firm France 3 backed - [**645 Ventures**](https://millionrounds.com/fund/645-ventures) VC firm United States 2 backed ### Angels and networks 5 investors - [*5G* **500 Global**](https://millionrounds.com/fund/500-startups) Angel investor United States 3 backed - [*DA* **David Arcara**](https://millionrounds.com/fund/david-arcara) Angel investor - 2 backed - [*RW* **Rick Webb**](https://millionrounds.com/fund/rick-webb) Angel investor - 2 backed - [*DC* **David Cohen**](https://millionrounds.com/fund/david-cohen) Angel investor United States 2 backed - [*JW* **Joanne Wilson**](https://millionrounds.com/fund/joanne-wilson) Angel investor United States 2 backed **How this map is made.** Every investor here has backed two or more of the same startups as Bradley C. Harrison, in rounds we track. Grouped by kind, each ranked by how many startups it shares with Bradley C. Harrison. 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 Bradley C. Harrison? 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)