Base has announced the 50 finalists for its Batches Startup competition, chosen from 725 applicants. These teams will present their projects at the Demo Day during EFDevcon. Notable finalists include Neurobro, Talentir, Delta3Protocol, HydrexFi, NetMindAI, MynaWallet, Opal DEX, and Fractalized. The projects cover diverse sectors such as payments, gaming, prediction markets, and more.