BLOO is an independent Danish business-information platform that helps users look up companies registered in Denmark. Its search tool brings together publicly available information from the Central Business Register (CVR), including company accounts, owners, management, corporate group structures and historical records. The site says its data is updated daily from the Danish Business Authority, although information may be delayed or incomplete.

Users can search the register, explore newly established businesses and view recent financial statements. BLOO also organizes companies by industry and municipality, with examples including computer programming, IT consulting, business consulting, accounting and auditing, and restaurants, as well as listings for cities such as Copenhagen, Aarhus, Odense, Aalborg and Esbjerg. For developers and AI agents, the platform offers an API and an MCP service. BLOO provides information about the service, contact options for reporting data errors, and pages covering privacy and terms. The company states that it is not affiliated with the Danish Business Authority; its role is to make public register information easier to search and explore.