Established in 1992, Spectrum Telecom Group Ltd. (Spectrum Group) is a Northern Ontario telecommunications company that is known for innovation and leadership in business-to-business video surveillance, two-way radio, broadband communications, Internet, access control, intrusion, PA systems and tower maintenance and construction.

Spectrum Group focuses on delivering high-quality communication services and integrating many communication technologies to satisfy remote voice, data & video communication challenges inherent to Northern Ontario. Their primary markets include public safety, government, industrial, and commercial sectors with a focus on resource-based industries such as mining and forestry.