Third Coast Bancshares, Inc, the holding company of Third Coast Bank, announced that it has joined the Bankers Helping Bankers (BHB) Banking-as-a-Service (BaaS) Association.  The BaaS Association is a premiere governance association whose primary goals include BaaS education, regulatory collaboration, and community bank sponsorship to source new revenue streams.  BaaS is a highly specialized area seeing a tremendous increase in bank participation to meet the growing demand from Financial Technology (FinTech) platforms and financial start-ups....