40 Years of AVM/Fritz: From BTX Backyard Project to Router Icon
AVM, better known as FRITZ!, has come a long way since its inception as a student project in Berlin. Celebrating its 40th anniversary, the company has evolved into a household name, primarily recognized for its innovative routers that dominate the German market.
Foundations: The Birth of AVM
In 1986, four students—Johannes Nill, Peter Faxel, Ulrich Müller-Albring, and Jörg-Detlef Gebert—established AVM. Initially conceived as a DIY project, it didn’t receive official recognition until August 26, 1987, when it was registered as AVM Projektvertrieb Kommunikationsysteme GmbH. The company’s headquarters remain located in Berlin.
From BTX Service Provider to ISDN Pioneer
The name AVM originated from its early days as a BTX (Bildschirmtext) service provider, representing “Audiovisual Marketing.” The founders aimed to leverage the then-nascent Integrated Services Digital Network (ISDN) to make BTX accessible to the burgeoning PC market. Following initial contracts, they began developing in-house products by 1988.
Their breakthrough came with products like the ISDN professional cards—specifically the B1 card, which reportedly became the world’s best-selling active ISDN controller. Unlike passive cards that relied on the PC’s main processor, the B1 featured its own digital signal processor (DSP). By catering to notable clients such as Deutsche Telekom and Novell, AVM solidified its reputation in the tech landscape.
The Growth of Fritzcard and the Consumer Market
In 1995, AVM ventured into the consumer market with the Fritzcard, which aimed to be more affordable—priced at approximately 200 DM compared to its predecessors that could cost several thousand DM. With the introduction of proprietary Fritz software, AVM captured a significant market share, reportedly hitting an impressive 80% in Germany for ISDN cards by 2004.
The Launch of Fritzbox: A Game Changer
The pivotal moment in AVM’s history occurred in 2004. Before the launch of the Fritzbox, users had to juggle multiple devices for DSL internet and telephone services. The first Fritzbox consolidated a modem and router into a single device, significantly simplifying home networking.
This all-in-one approach saw rapid adoption, with added functionalities introduced over time—including ISDN technology, WLAN for mobile devices, and integrated DECT capabilities. With the release of the Fritzbox 7270 in 2007, the modern all-in-one router was born. Current models now include features like Smart Home integration, mesh networking, and fiber-optic support.
Sustaining Success in the Router Market
The success of the Fritzbox was evident when it achieved a remarkable 68% market share for routers in Germany by 2010. This success was bolstered through partnerships with internet service providers, who offered Fritz routers to customers either for a monthly fee or at no cost.
New Ownership and Future Directions
As of 2024, AVM underwent a shift in ownership. Imker Capital Partners acquired the majority stake through its Luxembourg subsidiary, Rucio Investment. The founders retired as they aged, paving the way for new leadership that aims to further internationalize the brand, including launching an online shop with special promotions for the anniversary.
Conclusion
From its roots as a student project to a leader in home networking technology, AVM’s journey exemplifies the evolution of communication technology. As the company celebrates its 40th anniversary, it stands at the forefront of innovation, continuously adapting to meet the needs of its consumers while embracing future challenges.

