Arch is the operating system for private markets. We streamline the entire lifecycle of alternatives—collecting K-1s and statements, automating capital calls, and delivering real-time reporting—all in one secure platform. We serve more than 600 asset allocators and advisory firms representing over $500 billion in alternative assets, helping teams save valuable team time while gaining hard-to-access insights through automated analysis. We recently raised $52M in Series B funding, led by Oak HC/FT, to expand our product suite and bring modern infrastructure to private markets.