Arch Raises $52M to Scale Infrastructure for Private Markets

Arch, a fast-growing fintech platform modernizing how allocators manage private market investments, has raised $52 million in a Series B round led by Oak HC/FT, with participation from Menlo Ventures, Craft Ventures, and Quiet Capital. The funding will be used to expand product capabilities for institutional investors, large private wealth teams, and family offices, with a focus on enhancing real-time reporting, client portals, and automation features such as Arch Pay for capital calls. The platform enables family offices, RIAs, and private banks to track K-1s, consolidate documents, and streamline alternative investment operations, addressing industry pain points of fragmented data, lack of transparency, and manual workflows. Assets on Arch have surged from ~$100B to over $250B in just 14 months, with more than 450 global clients now using the platform.