Sumary is a Copenhagen-based fintech startup building an AI-native accounting and financial operations platform for European SMBs, bookkeepers, and finance teams. Its software plugs into existing accounting ledgers and systems to automate core workflows such as bookkeeping, reconciliations, VAT filings, transaction handling, anomaly detection, and error checks, while also providing real-time, explainable insights and answers to finance questions from transaction data. The company positions itself as an AI layer on top of current ledgers that can expand into a broader financial operating system.