Devin Finzer

Founder & CEO

Co-founder and CEO of OpenSea. Brown University graduate in Computer Science and Mathematics. Previously worked as a software engineer at Pinterest and co-founded Claimdog (acquired by Credit Karma). Named an NFT billionaire by Forbes in 2022.

Overview

Companies
1
Roles
Founder & CEO

Companies

1 company
OpenSea $427M
Private Founder & CEO

OpenSea is a decentralized marketplace for NFTs and digital assets. Originally the world's largest NFT marketplace, the platform has evolved into a multi-chain trading platform supporting NFTs and token trading across 22+ blockchains. Founded after being inspired by CryptoKitties, the platform relaunched as OS2 in 2025 with cross-chain functionality and reduced fees.

Founder data is compiled from company records, public announcements, and verified sources. Roles reflect current or most recent known positions.