# Who Invests With Borderless Capital: 48 Co-Investors (2026) > The 48 investors that have backed two or more of the same startups as Borderless Capital, by kind: vc firms and accelerators. Most often Big Brain Holdings. Source: https://millionrounds.com/portfolio-maps/borderless-capital-co-investors (Millionrounds; every figure on the page links to its filing or article) ## VC firms 44 - [Big Brain Holdings](https://millionrounds.com/fund/big-brain-holdings) - [Pantera Capital](https://millionrounds.com/fund/pantera-capital) - [Alumni Ventures](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund) - [Tribe Capital](https://millionrounds.com/fund/tribe-capital) - [Arrington Capital](https://millionrounds.com/fund/arrington-capital) - [Polychain](https://millionrounds.com/fund/polychain) - [Digital Currency Group](https://millionrounds.com/fund/digital-currency-group) - [A16z Crypto](https://millionrounds.com/fund/a16z-crypto) - [NGC Ventures](https://millionrounds.com/fund/ngc-ventures) - [CoinFund](https://millionrounds.com/fund/coinfund) - [Castle Island Ventures](https://millionrounds.com/fund/castle-island-ventures) - [Techstars](https://millionrounds.com/fund/techstars) - [HashKey Capital](https://millionrounds.com/fund/hashkey-capital-2) - [Maven 11 Capital](https://millionrounds.com/fund/maven-11) - [Ripple](https://millionrounds.com/fund/ripple) - [Angel Invest](https://millionrounds.com/fund/angel-invest) - [North Island Ventures](https://millionrounds.com/fund/north-island-ventures) - [Andreessen Horowitz](https://millionrounds.com/fund/andreessen-horowitz) - [Multicoin Capital](https://millionrounds.com/fund/multicoin-capital) - [6th Man Ventures](https://millionrounds.com/fund/6mv) - [Right Side Capital Management](https://millionrounds.com/fund/right-side-capital-management) - [YZi Labs](https://millionrounds.com/fund/yzi-labs) - [SevenX Ventures](https://millionrounds.com/fund/sevenx-ventures) - [Arca](https://millionrounds.com/fund/arca) +20 more ## Accelerators 4 - [Outlier Ventures](https://millionrounds.com/fund/outlier-ventures) - [Y Combinator](https://millionrounds.com/fund/y-combinator) - [Animoca Brands](https://millionrounds.com/fund/animoca-brands) - [Plug and Play](https://millionrounds.com/fund/plug-and-play) ## Segment by segment ### VC firms 44 investors - [**Big Brain Holdings**](https://millionrounds.com/fund/big-brain-holdings) VC firm United States 7 backed - [**Pantera Capital**](https://millionrounds.com/fund/pantera-capital) VC firm United States 6 backed - [**Alumni Ventures**](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund) VC firm United States 5 backed - [**Tribe Capital**](https://millionrounds.com/fund/tribe-capital) VC firm United States 5 backed - [**Arrington Capital**](https://millionrounds.com/fund/arrington-capital) VC firm United States 5 backed - [**Polychain**](https://millionrounds.com/fund/polychain) VC firm United States 4 backed - [**Digital Currency Group**](https://millionrounds.com/fund/digital-currency-group) VC firm United States 3 backed - [**A16z Crypto**](https://millionrounds.com/fund/a16z-crypto) VC firm United States 3 backed ### Accelerators 4 investors - [**Outlier Ventures**](https://millionrounds.com/fund/outlier-ventures) Accelerator United Kingdom 6 backed - [**Y Combinator**](https://millionrounds.com/fund/y-combinator) Accelerator United States 5 backed - [**Animoca Brands**](https://millionrounds.com/fund/animoca-brands) Accelerator Hong Kong SAR China 5 backed - [**Plug and Play**](https://millionrounds.com/fund/plug-and-play) Accelerator United States 3 backed **How this map is made.** Every investor here has backed two or more of the same startups as Borderless Capital, in rounds we track. Grouped by kind, each ranked by how many startups it shares with Borderless Capital. Rebuilt nightly; updated 15 November 2026. ## More portfolio maps [All portfolios](https://millionrounds.com/portfolio-maps) [Portfolio map **Borderless Capital portfolio map** 67 startups · $665M](https://millionrounds.com/portfolio-maps/borderless-capital-portfolio-map)[Sector portfolio **Borderless Capital's Web3 & Crypto portfolio** 33 startups · $442M](https://millionrounds.com/portfolio-maps/borderless-capital-web3-crypto-portfolio)[Sector portfolio **Borderless Capital's AI portfolio** 12 startups · $88M](https://millionrounds.com/portfolio-maps/borderless-capital-ai-portfolio)[Sector portfolio **Borderless Capital's Fintech portfolio** 10 startups · $82M](https://millionrounds.com/portfolio-maps/borderless-capital-fintech-portfolio)[Co-investors **Who invests with Y Combinator** 1,812 co-investors](https://millionrounds.com/portfolio-maps/y-combinator-co-investors)[Co-investors **Who invests with Plug and Play** 617 co-investors](https://millionrounds.com/portfolio-maps/plug-and-play-co-investors) ## Raising from investors like Borderless Capital? 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)