# Who Invests With Flex Capital: 55 Co-Investors (2026) > The 55 investors that have backed two or more of the same startups as Flex Capital, by kind: vc firms and private equity and asset managers. Source: https://millionrounds.com/portfolio-maps/flex-capital-co-investors (Millionrounds; every figure on the page links to its filing or article) ## VC firms 51 - [Founders Fund](https://millionrounds.com/fund/founders-fund) - [Techstars](https://millionrounds.com/fund/techstars) - [Craft Ventures](https://millionrounds.com/fund/craft-ventures) - [CRV](https://millionrounds.com/fund/crv) - [FJ Labs](https://millionrounds.com/fund/fj-labs) - [Liquid 2 Ventures](https://millionrounds.com/fund/liquid-2-ventures) - [Alumni Ventures](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund) - [Andreessen Horowitz](https://millionrounds.com/fund/andreessen-horowitz) - [First Round Capital](https://millionrounds.com/fund/first-round-capital) - [8VC](https://millionrounds.com/fund/8vc) - [Insight Partners](https://millionrounds.com/fund/insight-venture-partners) - [SV Angel](https://millionrounds.com/fund/sv-angel) - [Lighthouse Ventures](https://millionrounds.com/fund/lighthouse-ventures) - [Bling Capital](https://millionrounds.com/fund/bling-capital) - [Scale Venture Partners](https://millionrounds.com/fund/scale-venture-partners) - [Tribe Capital](https://millionrounds.com/fund/tribe-capital) - [Bossa Invest](https://millionrounds.com/fund/bossa-invest) - [Bloomberg Beta](https://millionrounds.com/fund/bloomberg-beta) - [Bessemer Venture Partners](https://millionrounds.com/fund/bessemer-venture-partners) - [Unpopular Ventures](https://millionrounds.com/fund/unpopular-ventures) - [GTMfund](https://millionrounds.com/fund/gtmfund) - [Pear VC](https://millionrounds.com/fund/pear-vc) - [Presto Ventures](https://millionrounds.com/fund/presto-ventures) - [Operator Partners](https://millionrounds.com/fund/operator-partners) +27 more ## Private equity and asset managers 4 - [Gaingels](https://millionrounds.com/fund/gaingels) - [Pioneer Fund](https://millionrounds.com/fund/pioneer-fund-2) - [Matrix](https://millionrounds.com/fund/matrix) - [StepStone Group](https://millionrounds.com/fund/stepstone-group) ## Segment by segment ### VC firms 51 investors - [**Founders Fund**](https://millionrounds.com/fund/founders-fund) VC firm United States 8 backed - [**Techstars**](https://millionrounds.com/fund/techstars) VC firm United States 6 backed - [**Craft Ventures**](https://millionrounds.com/fund/craft-ventures) VC firm United States 6 backed - [**CRV**](https://millionrounds.com/fund/crv) VC firm United States 5 backed - [**FJ Labs**](https://millionrounds.com/fund/fj-labs) VC firm United States 5 backed - [**Liquid 2 Ventures**](https://millionrounds.com/fund/liquid-2-ventures) VC firm United States 5 backed - [**Alumni Ventures**](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund) VC firm United States 5 backed - [**Andreessen Horowitz**](https://millionrounds.com/fund/andreessen-horowitz) VC firm United States 5 backed ### Private equity and asset managers 4 investors - [**Gaingels**](https://millionrounds.com/fund/gaingels) Private equity United States 6 backed - [**Pioneer Fund**](https://millionrounds.com/fund/pioneer-fund-2) Private equity United States 5 backed - [**Matrix**](https://millionrounds.com/fund/matrix) Hedge fund United Arab Emirates 2 backed - [**StepStone Group**](https://millionrounds.com/fund/stepstone-group) Fund of funds United States 2 backed **How this map is made.** Every investor here has backed two or more of the same startups as Flex Capital, in rounds we track. Grouped by kind, each ranked by how many startups it shares with Flex Capital. Rebuilt nightly; updated 15 November 2026. ## More portfolio maps [All portfolios](https://millionrounds.com/portfolio-maps) [Portfolio map **Flex Capital portfolio map** 82 startups · $1.8B](https://millionrounds.com/portfolio-maps/flex-capital-portfolio-map)[Sector portfolio **Flex Capital's AI portfolio** 37 startups · $791M](https://millionrounds.com/portfolio-maps/flex-capital-ai-portfolio)[Sector portfolio **Flex Capital's Big Data & Analytics portfolio** 11 startups · $193M](https://millionrounds.com/portfolio-maps/flex-capital-big-data-analytics-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 Flex Capital? 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