Surface Optics Corporation
- Firm specializing in optical characterization and exploitation of surface properties.
- http://www.surfaceoptics.com/

Opto-Knowledge
- Specializes in the development of turn-key electro-optical sensor systems covering the UV, VNIR, SWIR, MWIR, and LWIR.
- http://www.techexpo.com/firms/oksi.html

Integrated Spectronics Pty Ltd
- Manufactures the PIMA field portable spectrometers and the HYMAP airborne hyperspectral scanners.
- http://www.intspec.com/

GER Proprietary Systems
- Airborne, portable, radar, and space technologies.
- http://www.ger.com/

MacDonald Dettwiler (MDA)
- Plays active role in virtually every phase of information delivery, from Earth observation satellite missions and space-borne communications to ground reception, processing and distribution systems.
- http://www.mda.ca/

Spectral Imaging, Ltd.
- Develops and produces market imaging spectrometry instrumentation for industrial machine vision and spectral analysis, airborne remote sensing and scientific applications.
- http://www.specim.fi/

Earth Search
- Hyperspectral imaging technology by Earth Search offers a powerful economic tool for mineral exploration and environmental research.
- http://earthsearch.com/