Zelenza Email Format
IT Services and IT ConsultingCommunity of Madrid, Spain1001-5000 Employees
Zelenza operates in IT services and IT consulting, offering integrated ICT capabilities, telecom network engineering, defense and security, and customer experience work. With more than four decades of activity, the company is based near Madrid in the Community of Madrid region, Spain. It employs a sizable workforce and serves large enterprises and government bodies across Spain. The firm's business model centers on customers, aiming to create value, improve efficiency, and foster innovation in each phase of its activities. In 2025, Zelenza announced a partnership with Gintel AS, expanding collaboration to enhance business communications and experience for organizations.