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Tollgrade is a leading provider of service assurance test solutions for the global telecommunications and utility industries. Our telecom solutions provide information to enable successful service turn-up and prevent, or solve, service affecting problems to ensure a positive customer experience. Our utility solutions provide advanced sensor technology and continuous grid intelligence for power distribution companies.
Tollgrade operates globally with U.S. offices in Pittsburgh, Pennsylvania and Piscataway, New Jersey and European offices in Germany and the United Kingdom.