Circle cofounder Sean Neville's Catena Labs, which lets users set financial guardrails for AI agents, raised a $30M Series A and applies for a US bank charter (Ben Weiss/Fortune)

Ben Weiss / Fortune: Circle cofounder Sean Neville's Catena Labs, which lets users set financial guardrails for AI agents, raised a $30M Series A and applies for a US bank charter — Sean Neville, who cofounded the stablecoin giant Circle, has raised another stash of capital from top-flight venture capitalists.