Serotonin

Serotonin is a go-to-market firm founded in 2020 that provides marketing, strategy, recruiting, and legal services to companies in web3, artificial intelligence and biotech. Its technical work spans on-chain analytics, growth marketing, public relations, content and research, social media and design, covering all major marketing channels for clients bringing new technologies to market. The firm has supported more than 300 clients. The company was founded by Amanda Cassatt, a figure in Web 3.0 and former Chief Marketing Officer of ConsenSys, where she worked on the launch of the Ethereum blockchain. Serotonin employs 90 professionals distributed across 15 countries, and describes its mission as accelerating global innovation. Alongside its client services, Serotonin operates the Serotonin Platform, a members-only community intended as a central hub for the web3 ecosystem, connecting builders and founders with resources for business growth. The firm has also spun off ventures, notably Mojito, which has raised capital and supports Sotheby's Metaverse in selling NFTs. Its industry verticals include web3, artificial intelligence, biotech, and NFTs and digital art.