- Elscolab
- Endress+Hauser
- Sick
- Satron Instruments Nederland
- Jumo Meet- en Regeltechniek
- Samson Regeltechniek
- GE Oil & Gas Netherlands
- Bronkhorst Nederland
- Metrohm Nederland
- Batenburg Mechatronica
- Yokogawa Industrial Automation
- Flexim Instruments Benelux
- ODS Metering Systems
- De Gidts & Feldman
- Emerson Automation Solutions
- ABB
- Daalder Techniek
- Pepperl+Fuchs
- MSA Safety
- Krohne Nederland
- Vega
- Georg Fischer
- Badotherm Proces Instrumentatie
- Teesing