Source Global Research
- 20 St. Dunstans Hill, EC3R 8HL London
- +44 (20) 3795-2668
Kuppinger Cole Ltd.
- Sonnenberger Str. 16, 65191 Wiesbaden
- +49 (211) 237077-0
- +49 (211) 237077-11
Pierrel Research
- Zeche Katharina 6, 45307 Essen
- +49 23029215
- +49 2302921600
Research LLC
- 20 West 37th Street, 10018 New York
- +1 (212) 505-3030
- +1 (212) 505-2630
Solution Research GmbH
- Roggensteiner Str. 15, 82140 Olching bei München
- +49 (89) 89067040
- +49 (89) 89067049
SWD Research
- An Iveren 11, 47608 Geldern
- +49 (2831) 977-9377
- +49 (2831) 1323-266
DTO Research
- Am Trippelsberg 141, 40589 Düsseldorf
- +49 (211) 179660-0
research tools
- Kesselwasen 10, 73728 Esslingen am Neckar
- +49 (711) 55090380
- +49 (711) 55090384
NORDLIGHT research GmbH
- Elb 21, 40721 Hilden
- +49 (2103) 25819-00
- +49 (2103) 25819-99
Philips Research
- Weisshausstraße 2, 52076 Aachen
- +49 (241) 6003-679