Megger Group Limited

Megger Group Limited, with origins tracing back to 1889 through Evershed & Vignoles Limited (founded 1895), is a British-based global leader in electrical test and measurement equipment. The term "Megger" became a trademark in 1903 for its pioneering insulation tester, the Megaohm Meter. Headquartered in Dover, UK, Megger serves utilities, manufacturing, renewables, and transportation with products like insulation testers, circuit breaker analyzers, and cable fault locators. Operating in over 100 countries with ~1,500 employees, it has acquired companies like Programma (2007), Power Diagnostix (2019), and Metrycom (2021) to expand its portfolio, including partial discharge solutions and grid analytics (MGA). Megger’s CertSuite software enhances testing efficiency, and its AVO Training Institute, certified ISO 9001, has trained over 230,000 professionals. Recent innovations include the MPAC128 acoustic imaging camera for gas and partial discharge detection.