AVM FRITZ!Fon cordless phone

FRITZ!Fon is a well-known brand of DECT cordless telephones specifically designed to integrate seamlessly with FRITZ!Box routers. The brand was created by AVM GmbH, a German technology company founded in 1986 in Berlin.

While the research, development, and engineering for these products are primarily conducted in Berlin, Germany, the actual hardware manufacturing is outsourced to international production partners, with a significant portion of assembly occurring in Vietnam and other Asian locations to maintain global supply chain efficiency. AVM remains a privately held company headquartered in Berlin, continuing to dominate the home networking market in Germany and several European regions under its original leadership and ownership structure.