Established in 2009, GK Expertise is one of the most reputed global brands in Electrical Protection, Control, and Automation solutions. With over 15 years of experience in electrification services and electrical product manufacturing, we specialize in substation automation systems, transformer services, embedded software development, testing and commissioning, as well as the production of numerical relays, control and relay panels, and a wide range of other electronic solutions that enhance lives around the globe.

GK Expertise has its corporate office and R&D center nestled in the business hub of Chennai, India. Along with our state-of-the-art electrical service unit in Oman, we provide electrical solutions and innovative protection products for improved living.

Our products are widely trusted and embraced across India, the USA, Europe, Singapore, South Africa, Malaysia, Japan, Korea, Indonesia, the Philippines, Thailand, Vietnam, and Bangladesh. They have also earned certifications from some of the world’s leading organizations.
We consistently streamline, refine, and innovate our processes, with our design and testing standards closely aligned with stringent quality measures.
A core factor in our success is our unwavering commitment to tackling challenging customization projects and implementing them with excellence.
For over 15+ years, GK Expertise has been a leader in electrical services and electrical products manufacturing. Our company holds the prestigious status of an Export House Certificate, recognized by the Ministry of Commerce & Industry, Government of India.