OKX

OKX
Company typePrivately held company
IndustryCryptocurrency
PredecessorOkcoin, OKEx
Founded2013
FounderStar Xu
Headquarters,
United States
Area served
Worldwide
Key people
ProductsCryptocurrency Exchange, NFT Marketplace, OKX Wallet, Cryptocurrencies
Number of employees
5,000+ (2025)
Websitewww.okx.com

OKX, formerly known as OKEx, is a San Jose-headquartered blockchain technology company that operates the second-largest cryptocurrency exchange in terms of daily trading volume, and provides access to decentralized finance (DeFi) through its OKX Wallet. The company was rebranded to OKX in 2017.

OKX had partnership with the Tribeca Film Festival.