Mosaik Partners

Mosaik Partners provides capital to early-stage B2B fintech companies that aim to transform commerce and financial services. It leverages operating experience to help founders remove friction in B2B commerce and financial technology, supported by a network and domain expertise across payments, software, capital markets technology, regulatory technology, and AI/big data. The firm combines capital, hands-on guidance, and strategic connections to accelerate high-growth fintech ventures. Its focus spans the payments, software, capital markets tech, regtech, and AI/big data sectors, primarily backing B2B companies in the United States from San Francisco.