One Step ahead Certest Biotec is an independent biotechnology company devoted to the development and manufacturing of IVD diagnostics product in human, veterinary and Agri-food clinical field. Established in Zaragoza in 2003 as an innovative and technology-based company. The company’s growth is based on the development of new products and the exploration for new market niches and opportunities. The key to understand its success is the way to understand its organization: highly specialized and customer-oriented based. Leader in the clinical diagnostics sector (rapid tests), adding new easy-to-use products, technologies and extending our distributor network round the world. Always one step ahead in Research and Development.