Weinzierl Engineering Gmbh -

The company’s flagship technology is the BAOS (Building Automation Operating System). This is not just an interface; it is a protocol converter that allows a standard PC or embedded controller to "speak" KNX fluently.

Weinzierl’s identity is inseparable from KNX, the worldwide standard for home and building control. While many companies produce KNX actuators or sensors, Weinzierl specializes in the "glueware"—the interfaces, gateways, and programming tools that solve the painful problem of interoperability. weinzierl engineering gmbh

Their flagship, BAOS (Building Automation Operating System) , is not an operating system in the Microsoft or Linux sense. It is a firmware concept that turns a simple hardware module into a web server for KNX. Before BAOS, a facility manager needed expensive, proprietary software to read a KNX bus. With a Weinzierl BAOS module, any device with a web browser can visualize, log, and control the building. The company’s flagship technology is the BAOS (Building

In the sprawling, hyper-competitive landscape of building automation, most headlines are grabbed by giants like Siemens, Schneider Electric, or Honeywell. Yet, the most profound innovations often emerge from Mittelstand companies—small-to-medium German enterprises that dominate niche technological ecosystems. Weinzierl Engineering GmbH, based in Kirchdorf am Inn (Bavaria), is one such entity. They do not make sexy end-user gadgets. Instead, they build the nervous system for smart buildings. While many companies produce KNX actuators or sensors,