Arthur Firstov

Arthur Firstov is Chief Business Officer at Mercuryo, a leading global infrastructure provider for crypto payments. He joined the crypto industry in 2017 and has since built deep domain expertise in bridging Web3 and traditional finance. Over his tenure, Arthur has driven strategic B2B partnerships, helped scale Mercuryo’s annual revenues into the tens of millions, and led integrations with top-tier crypto platforms and wallets. With a background rooted in finance and blockchain, Arthur is a recognized voice on topics including fiat-to-crypto rails, embedded payments, DeFi interoperability, and non-custodial payment solutions.