United Kingdom Testing, Inspection and Certification Research

Major Players: YXLON International GmbH (COMET Group)​, Magnaflux, Scanna MSC, Olympus

Major Players: Comet Group, Logos Imaging, Intertek Group, Applus Services, Bureau Veritas

Major Players: Tektronix Inc., Keysight Technologies, Rohde & Schwarz GmbH & Co. KG, National Instruments Corporation, Fluke Corporation

Major Players: ZEISS Group, Werth, Baker Hughes, WENZEL Group, VJ Group

Major Players: Arbin Instruments, HIOKI, Neware Battery Testers, Keysight Technologies, Chroma Systems Solutions

Major Players: Baker Hughes Company, MISTRAS Group Inc., Intertek Group PLC, Olympus Corporation, Zetec Inc. (Eddyfi Technologies)

Major Players: Bureau Veritas, SGS Société Générale de Surveillance, Cotecna Inspection, Intertek Group, TÜV SÜD

Major Players: Bureau Veritas, SGS Société Générale de Surveillance, Intertek Group, TÜV SÜD, Kiwa

Major Players: Evident Corporation (Olympus Corporation), Zetec Inc. (Eddyfi Technologies), YXLON International GMBH (COMET Group), Team Inc., Applus Services SA

Major Players: Intertek Group, Bureau Veritas, Kiwa, Applus Services, DEKRA

Major Players: Intertek Group PLC, SGS SA, Bureau Veritas SA, UL Solutions Inc., DNV GL

Major Players: Intertek Group, SGS Société Générale de Surveillance, Bureau Veritas, TÜV SÜD, Eurofins

Major Players: MISTRAS, Olympus, Acuren, Baker Hughes Company, Intertek Group

Major Players: Olympus Corporation, Baker Hughes, YXLON International GmbH (COMET Holding AG), OkoNDT group, Applus+ Laboratories

Major Players: Olympus, FUJIFILM, Baker Hughes, Comet Group, Applus Services

Major Players: SGS SA, Bureau Veritas SA, Intertek Group PLC, TUV SUD, DEKRA SE