Bizdex is a Danish business information service that brings publicly available company data together in one place. It allows users to look up businesses across Denmark and review details such as CVR registration information, accounts, ownership and key figures. The service is presented as a free alternative to Proff.

dk and Virk, with open data organized to make company research easier to access. Users can explore a business index, browse companies by industry or city, and view listings of newly established businesses and bankruptcies. Bizdex also provides a weekly register feature and tools intended to help users find a target audience and build a sales process.

The site includes information about its data sources, along with privacy and terms policies, and offers a way to request corrections or deletion of information. By combining company lookup with categorized listings and business-focused discovery features, Bizdex supports people seeking a practical overview of Danish companies and their publicly available records