Decos is a Dutch software company focused on the needs of municipalities and other public-sector organisations. With more than 38 years of experience in government, it develops software for case management, records management, archiving, customer contact and digital services. Its modular solutions include a flexible case-management system, customer-contact software, online forms and portals, tools for administrative decision-making, and applications for areas such as student transport, events and public-space reports. Decos also offers CARP-e, which helps remove personal data from documents for public-information requests and publication.

Designed around public-sector processes and legislation, Decos’ software supports Common Ground principles, including API-first integration and separating data from applications. Its records-management capabilities include automatic retention management and e-Depot connectivity. The company also provides cloud hosting in the Netherlands, data integrations, functional management, implementation support, training and digital professionals. Decos presents itself as a single partner for core government processes, helping organisations adapt their services while supporting requirements such as the Dutch Public Records Act and the Open Government Act.