Arca: The AI Startup That Didn't Sell Software. It Bought the Firm.$64 million, over $1 billion in client assets, and a business model that looks a lot more like a rollup than a SaaS play. That might be the entire point.Spencer GareissJul 15, 2026∙ Paid1ShareCompany OverviewContinue reading this post for free, courtesy of Spencer Gareiss.Claim my free postOr purchase a paid subscription.Previous