German
EnglishDIMA is used by:
Bombardier Transportation 
(locations Bautzen, Görlitz, Hennigsdorf, Kassel, Siegen and Vaesteras/Schweden)
Cideon Engineering
DB Schenker
DB Systemtechnik
Federal Railway Authority
GATX Rail Europe (formerly KVG Kesselwagen-Vermietgesellschaft)
General Electrics Transportation
HaslerRail
HHC/DRS Inspecties
Innofreight
ISATEC
Istanbul Technical University, Department of Mechanical Engineering
k + v Ingenieurgesellschaft
LogoMotive
Matisa
ÖBB-Technische Services
PESA
Plasser & Theurer (locations Linz and Vienna, Austria)
PROSE
ROBEL railway railroad construction machines
Siemens Mobility (locations Munich and Vienna/Austria)
Stadler Rail (locations Altenrhein/Suisse, Berlin-Pankow, Bussnang/Suisse and Valencia/Spain)
system7 rail support
Tatravagónka
TÜV Nord
TÜV Rheinland Intertraffic
TÜV SÜD Rail
Voith Turbo Lokomotivtechnik
Vossloh Locomotives
Waggonbau Graaff
Waggonbau Niesky
Windhoff Bahn- und Anlagentechnik
Furthermore knowledge of the scientific fundamental work during the software development influenced the E DIN 27505.
With DIMA was calculated for:
Alstom Transport
Luddeneit und Scherf
Railtur Vagon Endüstrisi
Schörling Rail Tech (formerly Schörling-Brock)
SLB Steiermärkische Landesbahnen