adesso SE operates as an IT service provider focusing on consulting and software development in Germany, Austria, Switzerland, and internationally. It operates through two segments, IT-Services and IT-Solutions. The company offers IT consulting and software development services; and distributes software products and industry-specific or industry-neutral solutions. It serves automotive, banks, utilities, health, retail, manufacturing, life sciences, exhibition, public authorities, public transportation, media, and insurance industries. The company was founded in 1997 and is headquartered in Dortmund, Germany.