About Alloy River

Alloy River builds agentic applied AI for finance and accounting. Accounting today is fragmented, manual, and reactive. We believe it should be intelligent, structured, and operationally decisive. Our mission is to transform finance from a slow, labor-intensive, reporting function into a real-time, strategic engine for profit and control.

We re-architected the general ledger from first principles, and layered automation, workflow orchestration, and applied AI directly into its core. Instead of accountants moving data between tools and managing checklists, our system produces outcomes, surfaces exceptions, and compounds leverage over time. This is not incremental improvement. It is a ground-up redesign of financial infrastructure for an AI-native world.

We raised over $30m to date from Portage Ventures, Electric Capital, Elad Gil, and angels like Tobi Lütke, Balaji Srinivasan, and many more. We’re scaling what we do with the best builders, ...