Exponent North 38th Street, Philadelphia, Philadelphia County, Pennsylvania, United States Member since August 18, 2024
STC – Hong Kong Standards and Testing Center Hamburg Turnpike, Wayne, Passaic County, New Jersey, United States Member since May 25, 2024
ACT Lab LLC / Cotecna CPS East 59th Street, Long Beach, Los Angeles County, California, United States Member since February 12, 2025
Diponed Research International Pvt Ltd Bommasandra Industry Road, Bommasandra, India Member since August 14, 2026
Optymum SS (UK) Ltd 51 Pinfold Street, Suite 153, BIRMINGHAM, West Midlands, GB, B2 4AY Member since April 6, 2026
Vision Analytical Incorporated 4444 Southwest 71st Avenue, Suite 112, Miami, Florida, US, 33155 Member since April 6, 2026