Hager Group is a manufacturer of electrical installations in residential, commercial and industrial buildings based in Blieskastel, Germany.

[5] In August 2019, the group was ranked number 128 in the top 500 family-owned businesses in Germany according to the magazine Die Deutsche Wirtschaft.

[9] In 1966, Hager began systematical training of its electricians, whose expertise has created a culture of customer loyalty, something that continues to this day.

In 1976, Hager launched the mini Gamma enclosure,[10] in 1982 the company started producing the first Residual-current circuit breakers (RCCB) in Germany.

Hager Group began to market itself as a complete service provider for electrical installations in buildings in the 1980s, setting up sales companies in Europe (Switzerland and Great Britain).

[12] In the mid-1990s, Hager set up distribution channels in the United Arab Emirates (Dubai), Singapore, Malaysia, Hong Kong, China, Australia and New Zealand.

Hager Group opened a plant in Pune, India in 2008 and on 30 September of the same year, the foundation stone for a new Eletromar production site in Brazil was laid.

[24] Hager brand offers services for electrical installations in residential, commercial and industrial buildings.

The aim of the collaboration is to connect the Audi e-Tron model with Hager Group’s Home Energy Management System (HEMS).

[30] The group employs around 800 people in research and development,[14] which mainly focuses on electromobility, intelligent building technology (for smart homes) and energy efficiency.