Paris Blockchain Week Summit & Paris NFT Day 2022


Ruben Merre


Co-Founder & CEO

Ruben Merre is a tech entrepreneur with a focus on digital asset security and financial empowerment. He is co-founder and CEO of NGRAVE (, the creator of "ZERO", the world's most secure hardware wallet (EAL7) for crypto storage. In 2021, he was selected for Belgium's 40 under 40. Before that, he was a finalist in's Disruptive Innovator of the Year 2020 Award, and in Google/PWC/Trends' Digital Pioneer 2020 nomination. ZERO was also awarded "Crypto Wallet Solution of the Year 2021" at the AIBC Malta Blockchain Summit in November 2021.