Qi | 1,088 followers on LinkedIn. Blockchain and Web3 payments innovation company, founded in London, UK. We enable PSPs to process crypto and stablecoin | Qi is UK based, future-technology company with a focus on engineering advanced blockchain products and services to our customers. Today, our white label web3 payment gateway, Coinway integrates with PSPs to process Bitcoin, Ethereum and Stablecoins for their merchants. …that’s not all.