Automotive Industry
- Audi
- Bosch
- Volkswagen
Research
- Vodafone Group R&D Germany
- German Aerospace Center (DLR)
- Fraunhofer Institute for Solar Energy Systems ISE
- GFD
- Helmholtz Centre Potsdam
- Vienna University of Technology
- University of Bremen
- University of Stuttgart
Energy Technology
- AEG Power Solutions
- Bayerngas
- Bosch Industrial Boilers
- Bosch Thermotechnology
- dinotec
- Energie Nordeifel
- Energieversorgung Offenbach (EVO)
- ETW Energietechnik
- juwi Energy Projects
- Schneider Electric
- Siemens
- skytron energy
- SMA Solar Technology
- Solar Eco Systems
- Süwag Energie
- Überlandwerk Rhön
- Vattenfall
- VENSYS Elektrotechnik
- TechnoAlpin
Ministries and Authorities
- Federal Foreign Office
- Federal Office for Radiation Protection
- Federal Ministry of the Interior
- German Company for the Construction and Operation of Waste Repositories
- Ministry of the Interior Mecklenburg-Vorpommern
- State Police Headquarters Saarland
- Max Planck Institute for Nuclear Physics
- Police Directorate Konstanz
Measurement Technology
- Baumer
- GE Sensing & Inspection Technologies
- HIGHVOLT Prüftechnik
- Leica Geosystems
- Pioneer Medical Devices
- ROFIN-BAASEL
- ROHDE & SCHWARZ
Transport and Traffic
- Bombardier Transportation (Signal) Germany
- DB Systemtechnik
- ICA Traffic
- Krauth technology
- metronom Eisenbahngesellschaft
- Nautical Control Solutions
- Ruhrbahn
- STOYE
- Swarco Traffic Systems
- Tek Chile
- Telemar
IT/Telecommunication
- ALLNET
- Anacapa Micro Products
- Axis Communications
- CANCOM Germany
- Endress & Hauser Conducta
- freenet Data Communications
- IBM Germany
- I.T.E.N.O.S.
- JENOPTIK Robot
- Johnson Controls
- mdex
- Mobotix