Aux Cayes FinTech Co. Ltd. DBA OKX

To make digital assets more accessible and transparent, and build a world of financial access backed by blockchain and decentralized finance.

OKX is a global cryptocurrency exchange serving millions of users across more than 100 countries. The platform handles spot, margin, and derivatives trading for over 350 digital assets, consistently ranking among the world's top five exchanges by trading volume. Beyond core trading, OKX operates as a Web3 gateway through its self-custody wallet that supports over 130 blockchains and connects users to DeFi protocols, NFTs, and decentralized applications. The company maintains global offices with headquarters in Seychelles and a regional hub in San Jose, California, plus strategic locations in Dubai, Singapore, and Malta. OKX's culture centers on three core principles: "We Before Me," "Do the Right Thing," and "Get Things Done."

Products

The core platform offers comprehensive crypto trading including spot, margin, and derivatives like perpetual futures and options. OKX's Web3 wallet serves as a multi-chain gateway supporting Bitcoin, Ethereum, Solana, and 130+ other blockchains. The wallet includes a DEX aggregator pulling from over 500 decentralized exchanges, an NFT marketplace, and Smart Accounts for automated trading. Recently, OKX launched X-Perps in Europe — regulated five-year futures covering traditional assets like the S&P 500, Nasdaq 100, and commodities alongside crypto, operating under MiFID II and MiCA frameworks.

Funding

In March 2026, Intercontinental Exchange (ICE) — parent company of the New York Stock Exchange — made a $200 million strategic investment in OKX, valuing the company at $25 billion. This landmark deal grants ICE a board seat and represents OKX's first major institutional funding after operating as a privately held company backed by OK Group. The partnership aims to launch US-regulated futures and tokenized assets, bridging traditional finance with crypto markets.

Recent news

In March 2026, Intercontinental Exchange (ICE), the parent company of the New York Stock Exchange, announced a strategic $200 million minority investment in OKX. The deal valued OKX at $25 billion and includes plans to collaborate on US-regulated crypto futures and tokenized assets.

Technology

The backend runs on Java (Spring Boot/Cloud), Python, and Go for microservices architecture, with JavaScript, React, and Vue powering the frontend. Mobile apps use native development with Kotlin, Swift, and Android libraries like Jetpack and RxJava. Blockchain infrastructure includes OKX's own OKX OS, OKC (built on Cosmos SDK), and X Layer, a zkEVM layer 2 using Polygon CDK. For AI and automation, the stack incorporates autonomous multi-agent systems with LangGraph, LangFuse, AutoGPT, Dify, and Coze frameworks, plus reinforcement learning models for real-time trading bots and risk detection. Infrastructure uses Apache Kafka for messaging, Kubernetes for orchestration, and Elasticsearch for data management.

Benefits

Compensation includes salaries up to $450,000 for senior engineering roles, performance bonuses, and long-term incentives. Health benefits cover medical, dental, and vision insurance, plus 401(k) plans with life insurance. The company supports work-life balance through generous parental leave, family medical leave, and flexible hybrid work arrangements across global offices. Additional perks include learning and development subsidies, wellness allowances, commuter benefits, daily meal allowances, and team-building budgets. Offices are fully stocked with free snacks and drinks.