GMK says it designs and manufactures high-end electronic modules and software applications for professional use, focusing on multifunctional systems with individual features that may look ordinary externally but provide exceptional functionality.
The company profile emphasizes medium-sized efficiency, flat hierarchies, short communication channels, reliability, flexibility, and short reaction times, and states that all products are developed and manufactured in Germany. Its history adds an early environmental-management commitment, with EMAS certification since 2002.
HANNOVER MESSE 2025 Embedded Park coverage placed GMK among exhibitors presenting embedded-system developments for industrial transformation.
The article quotes GMK technical sales representative Maximilian Sommer saying the owner-managed company focuses on continuous adaptation to customer requirements and fast, flexible responses. GMK's presented Industrial HMI WebPanel 7 was described as a rugged ARM-based touch panel PC with embedded Linux, BSP, Yocto Project access, HTML5, Angular, and Qt5 GUI development support.
For business customers, GMK offers customized web panels, HMI controls, peripherals, and keyboards for industrial applications, including keyboards for trading floors, control stations, cash registers, airports, data centers, and medical technology.
For private customers, it sells premium keycaps, keyboards, and accessories through its webshop. The company describes itself as a one-stop shop across product design, serial production, and after-sales service.