Gunnar Gräfe is an outstanding expert in digital twins for engineering and automotive applications. His expertise includes the development of mobile mapping multi-sensor systems for large-scale, global projects. His experience comprises high-end road- and rail-based systems, indoor mapping setups and drone-based platforms. His technical knowledge covers positioning and orientation systems (GNSS, inertial) as well as acquisition sensors such as laser scanners, cameras, and radar.

Gunnar Gräfe provides comprehensive consulting services in the development and management of digital twin process chains—particularly in the form of complex products, software, and services for HD maps, surface models, and 3D environments used in simulation. He has extensive application experience in areas such as the capture of transportation networks (road, rail, tunnels), the provision of digital twin data for operation, simulation and virtual validation of autonomous systems, including logistics solutions, the development of mobility ecosystems and automotive vehicle development.