Rohde & Schwarz is a global technology group delivering safe, connected systems. In ATC it has been a trusted supplier of safety-critical voice and data communications for ANSPs, airports and ATM stakeholders for decades. With systems in over 100 countries, Rohde & Schwarz leads IP migration, supports complex operational networks and enables modernization while maintaining continuity and regulatory compliance. The CERTIUM suite offers integrated or modular solutions; CERTIUM AI adds reliable AI capabilities for ATC voice and data. As a privately owned Munich company, Rohde & Schwarz acts long-term and independently with extensive in-house development and manufacturing expertise.