Antoine Hello is a go-to-market strategist for deep-tech and Director of Business Development at Zama, the open-source cryptography company bringing fully homomorphic encryption (FHE) to public blockchains. He helps banks, stablecoin issuers, and DeFi protocols deploy confidential, auditable, and compliant on-chain payments and smart-contract infrastructure. Previously UK & Nordics Sales Director at Ledger Enterprise, he has scaled category-defining products across Europe.