Friedhelm Loh Group is a German manufacturing and services group headed by Friedhelm Loh.

It is headquartered in Haiger, Germany and has offices and production centres worldwide.

Friedhelm Loh Group grew out of a business founded in 1961 by Friedhelm's father Rudolf Loh that manufactured and sold the "first mass-produced enclosures for electrical control systems".

[1] The group employs more than 11,600 people (2021) and generates revenues of € 2.5 billion (2021).

[2] The major companies in the Group's portfolio are Rittal, EPLAN, Cideon, LKH, Stahlo, and German Edge Cloud.