# Who Invests With Arca: 41 Co-Investors (2026) > The 41 investors that have backed two or more of the same startups as Arca, by kind: vc firms, accelerators and private equity and asset managers. Source: https://millionrounds.com/portfolio-maps/arca-co-investors (Millionrounds; every figure on the page links to its filing or article) ## VC firms 29 - [IVC](https://millionrounds.com/fund/ivc) - [Castle Island Ventures](https://millionrounds.com/fund/castle-island-ventures) - [CMT Digital](https://millionrounds.com/fund/cmt-digital) - [Fabric Ventures](https://millionrounds.com/fund/fabric-ventures) - [Goodwater Capital](https://millionrounds.com/fund/goodwater-capital) - [Tribe Capital](https://millionrounds.com/fund/tribe-capital) - [Menlo Ventures](https://millionrounds.com/fund/menlo-ventures) - [Andreessen Horowitz](https://millionrounds.com/fund/andreessen-horowitz) - [General Catalyst](https://millionrounds.com/fund/general-catalyst) - [Reach](https://millionrounds.com/fund/reach) - [GSR](https://millionrounds.com/fund/gsr) - [FJ Labs](https://millionrounds.com/fund/fj-labs) - [Ripple](https://millionrounds.com/fund/ripple) - [Alumni Ventures](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund) - [Techstars](https://millionrounds.com/fund/techstars) - [Hack VC](https://millionrounds.com/fund/hack-vc) - [6th Man Ventures](https://millionrounds.com/fund/6mv) - [Sfermion](https://millionrounds.com/fund/sfermion) - [Digital Currency Group](https://millionrounds.com/fund/digital-currency-group) - [Index Ventures](https://millionrounds.com/fund/index-ventures) - [Archetype](https://millionrounds.com/fund/archetype) - [Founders Fund](https://millionrounds.com/fund/founders-fund) - [Peak XV](https://millionrounds.com/fund/peak-xv) - [Cherubic Ventures](https://millionrounds.com/fund/cherubic-ventures) +5 more ## Accelerators 6 - [Y Combinator](https://millionrounds.com/fund/y-combinator) - [Animoca Brands](https://millionrounds.com/fund/animoca-brands) - [Venture Kick](https://millionrounds.com/fund/venture-kick) - [Borderless Capital](https://millionrounds.com/fund/borderless-capital) - [Gbeta](https://millionrounds.com/fund/gbeta) - [Foresight Ventures](https://millionrounds.com/fund/foresight-ventures) ## Private equity and asset managers 3 - [Polygon](https://millionrounds.com/fund/polygon) - [Franklin Templeton](https://millionrounds.com/fund/franklin-templeton) - [Galaxy Digital](https://millionrounds.com/fund/galaxy-digital) ## Corporate investors 3 - [Second Century Ventures](https://millionrounds.com/fund/second-century-ventures) - [Coinbase Ventures](https://millionrounds.com/fund/coinbase) - [OKX Ventures](https://millionrounds.com/fund/okx-ventures) ## Segment by segment ### VC firms 29 investors - [**IVC**](https://millionrounds.com/fund/ivc) VC firm Taiwan 4 backed - [**Castle Island Ventures**](https://millionrounds.com/fund/castle-island-ventures) VC firm United States 4 backed - [**CMT Digital**](https://millionrounds.com/fund/cmt-digital) VC firm United States 3 backed - [**Fabric Ventures**](https://millionrounds.com/fund/fabric-ventures) VC firm United Kingdom 3 backed - [**Goodwater Capital**](https://millionrounds.com/fund/goodwater-capital) VC firm United States 3 backed - [**Tribe Capital**](https://millionrounds.com/fund/tribe-capital) VC firm United States 2 backed - [**Menlo Ventures**](https://millionrounds.com/fund/menlo-ventures) VC firm United States 2 backed - [**Andreessen Horowitz**](https://millionrounds.com/fund/andreessen-horowitz) VC firm United States 2 backed ### Accelerators 6 investors - [**Y Combinator**](https://millionrounds.com/fund/y-combinator) Accelerator United States 4 backed - [**Animoca Brands**](https://millionrounds.com/fund/animoca-brands) Accelerator Hong Kong SAR China 3 backed - [**Venture Kick**](https://millionrounds.com/fund/venture-kick) Accelerator Switzerland 3 backed - [**Borderless Capital**](https://millionrounds.com/fund/borderless-capital) Accelerator United States 2 backed - [**Gbeta**](https://millionrounds.com/fund/gbeta) Accelerator United States 2 backed - [**Foresight Ventures**](https://millionrounds.com/fund/foresight-ventures) Accelerator Singapore 2 backed ### Private equity and asset managers 3 investors - [**Polygon**](https://millionrounds.com/fund/polygon) Hedge fund Cayman Islands 5 backed - [**Franklin Templeton**](https://millionrounds.com/fund/franklin-templeton) Private equity United States 3 backed - [**Galaxy Digital**](https://millionrounds.com/fund/galaxy-digital) Private equity United States 2 backed ### Corporate investors 3 investors - [**Second Century Ventures**](https://millionrounds.com/fund/second-century-ventures) Corporate investor United States 2 backed - [**Coinbase Ventures**](https://millionrounds.com/fund/coinbase) Corporate investor United States 2 backed - [**OKX Ventures**](https://millionrounds.com/fund/okx-ventures) Corporate investor Iran 2 backed **How this map is made.** Every investor here has backed two or more of the same startups as Arca, in rounds we track. Grouped by kind, each ranked by how many startups it shares with Arca. Rebuilt nightly; updated 15 November 2026. ## More portfolio maps [All portfolios](https://millionrounds.com/portfolio-maps) [Portfolio map **Arca portfolio map** 84 startups · $724M](https://millionrounds.com/portfolio-maps/arca-portfolio-map)[Sector portfolio **Arca's Web3 & Crypto portfolio** 27 startups · $138M](https://millionrounds.com/portfolio-maps/arca-web3-crypto-portfolio)[Sector portfolio **Arca's Fintech portfolio** 10 startups · $55M](https://millionrounds.com/portfolio-maps/arca-fintech-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 Arca? 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