- Allen-Bradley
- Emerson DeltaV
- Schneider Electric
- Siemens
- Siemens Simatic
- Omron
- ABB
- Advantech
- Automation Direct
- Beckhoff
- Bosch
- BR
- Danfoss
- Datalogic
- Eaton
- Festo
- Fisher-Rosemount
- GE Fanuc
- Helmholz
- ICP DAS
- IFM
- Micro Detectors
- Microsonic
- Mitsubishi
- Moxa
- Pepperl+Fuchs
- Phoenix Contact
- Pilz
- Sick sensors
- Turck
- VIPA
- Wago
- Wenglor sensors
- Other