“Can an AI-powered accounting workflow platform become the financial operating system for UK SMBs by embedding payments, working capital, and month-end automation in one place?”
Founded in 2023 as an SMB payments and cash flow management platform, Mimo quickly gained traction processing hundreds of millions of GBP. The company raised $8.5M in 2025 and embedded working capital (via Froda) directly into its platform as 'Mimo Flex'. By 2026, the product positioning had shifted toward AI-powered workflow automation for accounting firms — with Mimo Associate automating month-end close and bookkeeping tasks — marking a pivot from pure payments/cash flow into vertical AI SaaS for accountants and finance teams.