Nederlands Meetinstituut
- Independent group of companies active in measurement, calibration, testing, certification, training and related consulting in The Netherlands.
- http://www.nmi.nl/

Geometric Design and Technology, Inc.
- Accredited metrology laboratory specializing in dimensional inspection, first article inspections, statistical analysis process runs, reverse engineering, full turn key packages. Profile of company and staff in Meadville, Pennsylvania.
- http://www.gdandtinc.com/