S2B is a business center designed to provide services to high technology companies. S2B houses the first bio-incubator for biotechs in Madrid.

S2B is located in the Technology Park of Madrid in Tres Cantos. The youngest and most dynamic city of Madrid, with the highest rate of university population of the region. Tres Cantos host a number of technology companies, multinational leaders in their fields. Food, pharma, engineering, aeronautics, audiovisual, chemical are the most widely represented sectors. Also Biotechnology, as most biotech companies in the Community of Madrid are located in Tres Cantos.