- Bell Geospace
- EDCON-PRJ
- Geo Data Solutions
- Geophysical Innovations
- Geotech / UTS Group of Companies
- Helica SRL
- MAGSPEC Airborne Surveys
- McPhar International
- New Sense Geophysics
- NRG Exploration
- Sander Geophysics Ltd.
- SKYTEM Surveys AP
- SPC GEOKEN LLP
- Spectrem Air Pty
- Terraquest Ltd.
- Thomson Aviation
- Xcalibur MPH (Canada)
- Xcalibur Aviation (Australia)_2023