Dynamic Labs, a Web3 authentication and authorization platform, secured $13.5 million in funding led by a16z and Founders Fund. Founded by MIT grads Itai Turbahn and Yoni Goldberg, the company caters to both crypto and non-crypto firms, offering seamless login experiences powered by digital wallets. The investment, following a previous $7.5 million seed round, will primarily bolster engineering hires and marketing efforts.