Itron Technology GmbH
- Sperberweg 4G, 41468 Neuss
- +49 (2131) 880920
- +49 (2131) 8809277
Adder Technology Limited
- Technology House, Trafalgar Way, Bar Hill, CB3 8S Cambridge
- +44 (1954) 780044
- +44 (1954) 780081
MTI Technology GmbH
- Borsigstrasse 36, 65205 Wiesbaden
- +49 (6122) 995-0
- +49 (6122) 995-100
TMA Technology Management AG
- Söldnerstr. 11, 68219 Mannheim
- +49 (621) 80340
- +49 (621) 803433
Xchange Technology GmbH
- Borsigstraße 11, 64291 Darmstadt
- +49 (6151) 9344-0
- +49 (6151) 9344-111
Littlebit Technology Deutschland AG
- Carl-Benz-Straße 3, 63674 Altenstadt
- +49 (6047) 95580
- +49 (6047) 9558199
SMA Solar Technology AG
- Sonnenallee 1, 34266 Niestetal
- +49 (561) 9522-0
- +49 (561) 9522-100
Gerber Technology GmbH
- Stahlgruberring 23, 81829 München
- +49 (89) 4209980
- +49 (89) 422115
CYTEL Technology AG
- Karl-Ludwig-Straße 23, 68165 Mannheim
- +49 (621) 84477-0
- +49 (621) 84477-999
Uckert Technology Ltd.
- Germaniastr. 18-20, 12099 Berlin
- +49 (30) 701710-0
- +49 (30) 70171445