Avionics (Civil & Military)
- Airbus
- Airbus Helicopters
- Airbus Defence and Space
- Aviage Systems
- Avista Incorporated
- BAE Systems
- Ball Aerospace
- Beca Limited
- Boeing
- Camber Corporation
- ELBIT Systems Ltd
- Embraer
- Eurofighter Jagdflugzeug
- General Dynamics
- Georgia Institute of Technology/GTRI
- Harris Corporation
- Havelsan
- HCL Technologies
- Honeywell
- Insta DefSec
- ISI Hellas
- Kongsberg Defense
- Leonardo
- Lockheed Martin
- MHI Aerospace Systems Corp
- Mitre
- Mitsubishi
- Parker Hannifin
- Patria Aviation
- Pilatus Aircraft Ltd
- QinetiQ
- Rafael Advanced Defense Systems
- Rheinmetall Air Defence
- Rockwell Collins
- Rolls Royce
- SAAB
- SAGEM Defense et Securite
- Selex ES
- Sikorsky Aircraft
- Thales Air Systems
- Thales Avionics
- Tru Simulation
- Ultra Electronics
- UMS Aero
- US Air Force
- UTC Aerospace Systems
Defense (Including Military & ATM)
- Airbus Helicopters
- Airbus Defence and Space
- Army Combat and Fire Support Centre
- Aselsan
- Atlas Elektronik GmBH
- AWE Plc
- BAE Systems
- Ball Aerospace
- Beca Limited
- Boeing
- Camber Corporation
- Cole Engineering Services
- COLSA Corporation
- CGI IT
- CymSTAR
- Department of Defense Australia
- Diehl BGT Defence
- DIFI.NET
- DCNS
- DGA (Délégation Générale pour l’Armement)
- Dutch Ministry of Defense/WBU
- Dynetics
- ELBIT Systems Ltd
- Embraer
- Eurofighter Jagdflugzeug
- Finnish Defence Forces Joint Systems Centre
- GE Aviation
- General Dynamics
- Georgia Institute of Technology/GTRI
- Harris Corporation
- Havelsan
- Honeywell
- Insta DefSec
- ISI Hellas
- Johns Hopkins University APL
- Kongsberg Defense
- Krauss-Maffei Wegmann GmBH & Co KG
- L-3 Communications
- Land Software Engineering Centre
- Leidos
- Leonardo
- Lockheed Martin
- Martin Baker
- MBDA
- MHI Aerospace Systems Corp
- Ministry of Defense, the Netherlands
- MIT Lincoln Laboratory
- Mitre
- Mitsubishi
- NATO (NPC/NCI Agency)
- NAVAIR
- Naval Air Warfare Center
- Naval Surface Warfare Center
- Naval Undersea Warfare Center
- Nexter
- Northrop Grumman
- Norwegian Defense Research Establishment
- QinetiQ
- Rafael Advanced Defense Systems
- Raytheon
- Rheinmetall Air Defence
- Rockwell Collins
- Rolls Royce
- RUAG Defense
- SAAB
- SAGEM Defense et Securite
- Selex ES
- Sikorsky Aircraft
- Tecnobit
- Thales Air Systems
- Thales Avionics
- Thales Communications and Security
- TISMT
- Torch Technologies
- Ultra Electronics
- UMS Aero
- US Army
- US Air Force
- UTC Aerospace Systems
Air Traffic Control
- Air Traffic Control Netherlands
- Altran
- Avinor
- Belgocontrol
- BMLVS
- CENA (Centre d’Etudes de la Navigation Aérienne)
- DFS Deutsche Flugsicherung
- DSNA - DTI/SDER
- Eurocontrol Luchtverkeersleiding Nederland
- Indra
- Leidos
- National Air Traffic Services
- NAV Canada
- Skyguide
- TechnoSky
- Vitrociset
Space
- Airbus Defence and Space
- Airbus Safran Launchers
- Astrium
- AKKA Services
- AVIO
- CNES (Centre National d’Etudes Spatiales)
- D-Orbit
- EADS Astrium
- Generation Orbit Launch Services
- LASP
- MDA
- MacDonald Dettwiller
- SEAKR Engineering
- SODERN
- Space Systems Finland
- Spacebel
- Terma
- Thales Airborne Systems
- Thales Alenia Space
- VSSC / ISRO
Rail
- Alstom
- Ansaldo STS
- Eurotunnel
- Hitachi
- Siemens Transportation Systems
- Wabtec Rail Electronics
Energy
- ABB
- Atos Worldgrid
- CNRS - CSNSM
- EDF
- GANIL
- Ipesoft
- Lawrence Livermore National Laboratory
- Modal
- Piller
- Smartside
Automotive
- Denso
- NVIDIA
- Toyota ITC
Automation
- Consafe Logistics
- Nexperia
Industrial Process
Finance
- BNP Paribas
- Deep Blue Capital
- PostFinance
Medical Devices
- JEOL Resonance
- Mortara Instrument
- Scandinavian Real Heart AB
- SmartWard
- Hillrom
Security