Comtech provides critical communications technology and solutions across two core segments: satellite and space communications, and emergency services and public safety communications. In satellite communications, the company is a leading U.S. provider of satellite earth station modems, amplifiers, troposcatter systems, space-qualified components, and cybersecurity training, serving defense agencies, governments, and commercial satellite operators globally. Its Allerium segment delivers next-generation 911 solutions, emergency call handling platforms, and location and messaging services to state and local governments, telecom carriers, and public safety organizations across multiple countries. The company generates revenue through equipment sales, platform licensing, cloud-based software services, and managed services, with customers spanning the U.S. Department of Defense, allied governments, major defense contractors, commercial satellite operators, and telecommunications providers worldwide.