Retarus is a cloud-based messaging and business communications provider that operates globally. The company offers three main product categories: Messaging (including Cloud Fax, Transactional Email, and Enterprise SMS), Email Security, and Business Process Solutions. Their services integrate with enterprise systems including SAP, Microsoft, and EHR systems for healthcare communication. The company maintains data centers powered by hydroelectric energy and has implemented an Information Security Management System (ISMS) based on ISAE 3000 SOC 2 criteria for security, availability, confidentiality, and processing integrity. Retarus holds ISO/IEC 27001:2017 certification and undergoes annual external audits according to ISAE 3000 SOC 2 Type II standards. Retarus complies with GDPR and other data protection regulations, handling personal data of customers, consumers, and employees according to statutory and contractual requirements. The company provides multichannel messaging solutions and customer experience integrations, serving enterprise clients across various industries including healthcare. Their operations emphasize information security, data protection, and business continuity planning. The company maintains policies covering anti-corruption, trade compliance, environmental management, and occupational health and safety. Retarus has been implementing green IT policies in its data centers since 2007.