HF Company SA engages in the design and distribution of products and services for the home digital life market in Asia, Europe, and the United States. It develops and distributes a range of consumer xDSL products, such as ADSL filters and VDSL master filters, as well as equipment for professional xDSL networks; operates an independent laboratory for conformity, interoperability, and coexistence testing of equipment deployed by telecommunications operators in internet and domestic access networks; and offers smartgrid products and services, as well as product and protocol testing and certification services, fiber network, cpl-g3, and gas measurement and metrology services. HF Company SA was founded in 1988 and is headquartered in Tauxigny, France.