Ascom is America's leading developer of enterprise-class on-site wireless telephone and messaging systems providing users with greater freedom of movement, better service and increased safety. With research and development focused on products and solutions for our core business of on-site wireless communication, Ascom is committed to providing products that are unique, durable and innovative.

Based in Research Triangle Park, North Carolina, Ascom US is a subsidiary of Ascom Tateco AB (ATAB), which is headquartered in Gothenburg, Sweden. ATAB is a subsidiary of the Switzerland based Ascom Group. ATAB is the global market leader for workplace wireless communication solutions both in terms of annual revenue and investment. The Swiss Ascom Group is a leader in telecommunications, data networking and sophisticated energy systems with over 5,000 employees worldwide