Cryptosquare is a web3 hub that organizes events, projects, and opportunities related to crypto, DeFi, NFT, and blockchain. It was founded by Edouard Estour and Julien Coppola, two crypto enthusiasts who used to meet after work to discuss their web3 ideas. They decided to create a community around web3 and host monthly web3 aperitifs, where they invite speakers, partners, and members to network and learn over a beer. Cryptosquare also has other formats such as meetups, auditions, and private events.

Cryptosquare has more than 1,500 members and has expanded to Luxembourg, where it holds web3 afterwork events as well. Cryptosquare also offers web3 training and consulting services to help anyone enter the web3 universe.