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OKX is a San Jose-headquartered blockchain technology company that operates the one of the largest cryptocurrency exchanges in terms of daily trading volume and provides access to decentralised finance (DeFi) through its OKX Wallet.
OKX is a global cryptocurrency exchange and Web3 technology company that provides digital asset trading, blockchain infrastructure, and decentralized finance (DeFi) services. Originally established as OKEx, the company rebranded to OKX in 2022 to reflect its expansion beyond centralized cryptocurrency trading into a broader ecosystem that includes self-custodial wallets, decentralized applications, institutional services, and blockchain-based financial tools. The company traces its origins to OKCoin, founded by Star Xu in 2013, with its international exchange operations later developing under the OKEx and subsequently OKX brand.
Over time, OKX has expanded its operations across multiple international markets, offering services to both retail and institutional participants. Its product portfolio includes spot and derivatives trading, staking, structured investment products, crypto custody, and the OKX Wallet, a non-custodial Web3 wallet that supports numerous blockchain networks and decentralized applications. The company has also introduced monthly proof-of-reserves reports as part of its transparency initiatives and has pursued regulatory registrations and licenses in several jurisdictions. Alongside its technology development, OKX has established partnerships in motorsport, football, and cultural events while continuing to expand its presence within the global digital asset ecosystem.
OKX's origins can be traced to OKCoin, a cryptocurrency exchange founded by entrepreneur Star Xu in 2013 during the early expansion of digital asset markets. As cryptocurrency trading gained international adoption, the business expanded beyond its original platform and established OKEx in 2017 to serve global users with a broader range of cryptocurrency trading products. During this period, the company increased its focus on derivatives trading, international market expansion, and infrastructure capable of supporting growing institutional participation in digital asset markets.
As cryptocurrency markets evolved, OKEx broadened its product portfolio beyond spot trading by introducing futures, perpetual contracts, margin trading, staking services, and institutional trading capabilities. The company also invested in blockchain infrastructure and decentralized finance technologies, reflecting broader industry trends toward integrating centralized exchanges with Web3 applications. This expansion positioned the platform as more than a traditional cryptocurrency exchange, supporting both centralized and decentralized financial services.
In 2021, regulatory developments significantly affected the company's operations in Mainland China. Following changes in the country's cryptocurrency regulations, OKEx announced that it would cease serving customers in Mainland China and subsequently adjusted its operational footprint. During the same period, Chinese internet platforms restricted searches related to several cryptocurrency exchanges, including OKEx. These developments marked an important transition as the company increasingly focused on international markets and regulatory engagement outside China.
In January 2022, the company officially rebranded from OKEx to OKX. According to the company, the rebranding reflected a broader strategic direction that extended beyond operating a cryptocurrency exchange toward building a wider blockchain and Web3 ecosystem. Alongside the new identity, OKX continued expanding services such as decentralized finance access, self-custodial wallets, and blockchain infrastructure while strengthening offerings for institutional clients.
Following the rebranding, OKX continued to pursue regulatory approvals and corporate expansion across multiple jurisdictions. The company obtained a provisional virtual asset licence in Dubai in 2022, applied for licensing in Hong Kong in 2023, incorporated operations in France while identifying Paris as its European hub, and later relaunched operations in the United States with its headquarters in San Jose. These developments reflected its efforts to operate within evolving regulatory frameworks while expanding access to its products internationally.
Alongside its commercial expansion, OKX increased its visibility through partnerships and sponsorships. The company collaborated with McLaren Formula 1, Manchester City Football Club, and the Tribeca Festival, while also supporting creative projects such as the film Mild Mild West. These initiatives formed part of its broader brand development strategy while maintaining a presence across technology, sport, and culture.
The company has also introduced transparency measures following broader industry concerns around custodial risk. Among these initiatives is the publication of monthly proof-of-reserves reports intended to demonstrate that customer assets are backed by on-chain holdings. At the same time, OKX has continued developing its proprietary trading infrastructure, Web3 wallet, and blockchain services while operating in a regulatory environment that continues to evolve across global markets. In March 2026, Intercontinental Exchange, the parent company of the New York Stock Exchange, invested in OKX, with reports valuing the company at approximately US$25 billion.
OKX's mission is to develop secure and accessible blockchain technology and digital asset services that enable users to participate in the evolving cryptocurrency ecosystem. The company focuses on building trading platforms, Web3 infrastructure, and decentralized tools while emphasizing transparency through initiatives such as proof of reserves and continued investment in security features and regulatory engagement across multiple markets.
OKX states that it believes cryptocurrency and blockchain technology will reshape the future by contributing to greater financial access, transparency, and individual freedom. The company seeks to support the continued development of Web3 by providing infrastructure that connects centralized digital asset services with decentralized blockchain applications, while expanding access to crypto markets for both retail and institutional participants.
OKX offers a broad range of cryptocurrency trading and blockchain-based financial services designed for individual users, professional traders, developers, and institutional clients. Its centralized exchange supports spot trading across numerous cryptocurrencies as well as margin trading, futures, perpetual swaps, options, and structured investment products. These services provide users with multiple methods of accessing and managing digital assets according to different investment and trading strategies.
The platform also provides staking services, yield-generating products, and on-chain earning opportunities that enable users to participate in blockchain network activities while holding digital assets. Institutional participants have access to advanced trading infrastructure, liquidity services, application programming interfaces (APIs), custody-related capabilities, and tools designed to support high-volume trading and automated execution strategies.
A significant component of the company's ecosystem is OKX Wallet, a self-custodial Web3 wallet available through mobile applications, browser extensions, and web interfaces. The wallet supports Bitcoin, Ethereum, Solana, Sui, Ethereum Virtual Machine (EVM)-compatible networks, and more than 140 blockchain networks. It allows users to manage digital assets independently while interacting directly with decentralized applications (dApps), decentralized finance protocols, and non-fungible token (NFT) ecosystems. Features such as smart accounts, on-chain trading tools, automated trading functions, risk detection, and transaction security are integrated into the wallet to support Web3 participation.
The company also issues OKB, its ecosystem utility token. OKB provides users with benefits including trading fee discounts, access to selected platform features, ecosystem participation, promotional campaigns, and other services available within the OKX ecosystem. The company has implemented periodic token burn mechanisms intended to reduce circulating supply over time based on operational performance.
From a technology perspective, OKX operates a proprietary matching engine designed to process high trading volumes with low latency. The platform incorporates multiple security measures, including cold storage custody, multi-signature authorization, two-factor authentication, withdrawal protections, and account security features. In response to industry demand for greater transparency, the company also publishes proof-of-reserves reports intended to demonstrate on-chain backing of customer assets. Alongside its centralized exchange services, OKX continues to expand its Web3 infrastructure by supporting decentralized finance, blockchain interoperability, and developer access to decentralized ecosystems through its wallet and related technologies.
