# OpenSea funding rounds and investors

As of 14 Oct 2026, OpenSea has raised $427.1M across 5 verified rounds on record; latest: $300 million Series C led by Paradigm and Coatue, announced 4 Jan 2022.

OpenSea, exchange everything — token trading and NFT marketplace.

Website: https://opensea.io/  
Page: https://fireround.dev/companies/opensea.io

## Verified rounds

| Announced | Round | Amount | Lead investors | Other investors | Sources |
| --- | --- | --- | --- | --- | --- |
| 2022-01-04 | Series C | $300 million | Paradigm, Coatue | none named | [opensea.io](https://opensea.io/blog/articles/announcing-openseas-new-funding) |
| 2021-07-20 | Series B | $100 million | Andreessen Horowitz | Coatue, CAA, Michael Ovitz, Kevin Hartz, Kevin Durant, Ashton Kutcher | [prnewswire.com](https://www.prnewswire.com/news-releases/opensea-raises-100m-series-b-from-a16z-to-scale-industrys-first-and-largest-nft-marketplace-301337952.html) |
| 2021-03-18 | Fundraise | $23M | Andreessen Horowitz | Naval Ravikant, Mark Cuban, Tim Ferris, Belinda Johnson, Ben Silbermann, Alexis Ohanian, Balaji Srinivasan, Standard Crypto, Linda Xie, Avichal Garg, Flamingo DAO, 3LAU, RAC, Justin Kan, Andrew Steinwold, Metapurse, Bill Lee, 1confirmation, Pascal Ventures, Blockchain Capital, Regan Bozman, Kevin Hartz, Dylan Field | [opensea.io](https://opensea.io/blog/articles/opensea-raises-23m-to-scale-the-largest-marketplace-for-nfts) |
| 2019-11-09 | Strategic investment | $2.1M | not stated | 1confirmation, Blockchain Capital, Animoca Brands, gumi Cryptos Capital, Stanford StartX, MetaMask, Y Combinator, Figma Ventures | [opensea.io](https://opensea.io/blog/articles/bringing-on-additional-strategic-investors-to-opensea) |
| 2018-05-10 | Seed | $2 million | not stated | Founders Fund, 1confirmation, Foundation Capital, Blockchain Capital, Coinbase Ventures, Chernin Group, Stable Fund, Blockstack | [opensea.io](https://opensea.io/blog/articles/opensea-raises-2-million) |

Source: Fireround (https://fireround.dev), an open-source funding feed. Each round is checked against the pages listed with it.