- MASS group is A developer and supplier of a wide range of BSS and OSS solutions for telecommunication companies. The company was founded in 2003 by a group of professionals in the development of telecommunication software solutions. The company has representative offices in Bulgaria, Italy, Russia, and Kyrgyzstan.
- LLC "MASS MO" in Russia, the part of the Mass Group - was founded also in 2003, by 2005 the company has developed a framework for OSS / BSS solutions based on the most advanced technologies.
- Key professionals have over 10 years experience in the development and implementation of such solutions as billing, CRM, order management, Network/Service inventory, Service Provisioning, etc.
- MASS Group Quality Management System complies with the standard ISO 9001-2011.