0x
Powerful APIs to build financial apps on crypto rails
- Headquarters
- San Francisco, California
- Employees
- 51–200
- Founded
- 2016
- Business Model
- B2B
- Website
- 0x.org
- Total Funding
- $85.0M
- Last Round
- $70.0M Series BApr 2022
About
0x is a decentralized exchange infrastructure company providing open-source protocols and APIs that enable developers to build onchain financial applications. Its flagship Swap API aggregates liquidity from over 373 exchanges to offer the best token prices across 45+ million tokens on chains including Ethereum, Base, Arbitrum, Optimism, Polygon, and others. The Gasless API removes gas friction from DeFi trades, while the Trade Analytics API provides insights into onchain trading behavior. Founded in 2016, 0x has powered over 211 million transactions representing more than $180 billion in volume across 14 million unique wallets, and counts Coinbase Wallet, MetaMask, and Phantom among its customers. The protocol has maintained 99.92% uptime since its launch in 2017.