Company Name | Entity type | Parent/Subsidiary/Independent | Headquarters | No. of Employees | Annual Revenue ($M) | |
---|---|---|---|---|---|---|
Quest Diagnostics Inc | Public | Parent | United States of America | 40,000 | 9,252 | |
Teradyne Inc | Public | Parent | United States of America | 6,500 | 3,155 | |
Avnet Inc | Public | Parent | United States of America | 15,800 | 26,537 | |
Eurofins Scientific SE | Public | Parent | Luxembourg | 61,798 | 7,045 | |
New Oriental Education & Technology Group Inc | Public | Parent | China | 46,653 | 2,998 | |
King Yuan Electronics Co Ltd | Public | Parent | Taiwan | 5,256 | 1,235 | |
Volkswagen AG | Public | Subsidiary (of Porsche Automobil Holding SE) | Germany | 684,025 | 348,528 | |
Aehr Test Systems | Public | Parent | United States of America | 104 | 65 | |
Roche Diagnostics International Ltd | Private | Subsidiary (of F. Hoffmann-La Roche Ltd) | Switzerland | 2,600 | 18,574 | |
Exact Sciences Corp | Public | Parent | United States of America | 6,300 | 2,084 | |
Advantest Corp | Public | Parent | Japan | 6,544 | 4,138 | |
Illinois Tool Works Inc | Public | Parent | United States of America | 45,000 | 16,107 | |
Keysight Technologies Inc | Public | Parent | United States of America | 14,900 | 5,464 | |
Amkor Technology Inc | Public | Parent | United States of America | 31,300 | 7,092 | |
Nine Dragons Paper (Holdings) Ltd | Public | Subsidiary (of Best Result Holdings Limited ) | Hong Kong | 23,079 | 8,433 | |
Amazon Web Services Inc | Private | Subsidiary (of Amazon.com Inc) | United States of America | 10,000 | 80,096 | |
Toto Ltd | Public | Parent | Japan | 34,152 | 5,180 | |
Test Creative Ltd | Private | Independent | United Kingdom | XYZ | XYZ | |
BLQ Co Ltd | Private | Independent | South Korea | XYZ | XYZ | |
Teledyne Test Services | Private | Subsidiary (of Teledyne Instruments, Inc. ) | United States of America | XYZ | XYZ | |
EXFO Inc | Private | Parent | Canada | XYZ | XYZ | |
Benchmark Electronics Inc | Public | Parent | United States of America | 12,703 | 2,839 | |
EMCO-TESTPrufmaschinen GmbH | Private | Independent | Austria | XYZ | XYZ | |
Hilti Corp | Private | Parent | Liechtenstein | 29,549 | 6,649 | |
Fulgent Genetics Inc | Public | Parent | United States of America | 1,012 | 619 | |
test IO GmbH. | Private | Subsidiary (of EPAM Systems Inc ) | Germany | XYZ | XYZ | |
Pop Test LLC | Private | Parent | United States of America | XYZ | XYZ | |
MEG Energy Corp | Public | Parent | Canada | 429 | 4,701 | |
TUV Nord AG | Private | Parent | Germany | 11,658 | 1,527 | |
JSS 2020 Ltd | Private | Subsidiary (of Safety & Technical Hydraulics Ltd ) | United Kingdom | XYZ | XYZ | |
BioReference Health LLC | Private | Subsidiary (of OPKO Health Inc) | United States of America | XYZ | XYZ | |
ATS Corp | Public | Parent | Canada | 6,500 | 1,980 | |
Cohu Inc | Public | Parent | United States of America | 3,218 | 813 | |
Association des Consommateurs Test-Achats | Private | Independent | Belgium | XYZ | XYZ | |
Tru-Test Group | Private | Independent | New Zealand | XYZ | XYZ | |
Hefei Core Test Semiconductor Co., Ltd. | Private | Independent | China | XYZ | XYZ | |
Universal Biosensors Inc | Public | Parent | Australia | 97 | 4 | |
Classic Learning Initiatives, LLC | Private | Independent | United States of America | XYZ | XYZ | |
Malaysian Pacific Industries Bhd | Public | Subsidiary (of Hong Leong Group ) | Malaysia | 7,617 | 465 | |
Averna Test Systems Inc. | Private | Independent | United States of America | XYZ | XYZ | |
OpGen Inc | Public | Parent | United States of America | 100 | 3 | |
Green Cross Cell Corp | Private | Subsidiary (of GC Biopharma Corp) | South Korea | 162 | 147 | |
Northrop Grumman Corp | Public | Parent | United States of America | 101,000 | 39,290 | |
The Test Factory Ltd | Private | Independent | United Kingdom | XYZ | XYZ | |
ARUP Laboratories | Institution | Independent | United States of America | 4,000 | XYZ | |
Spirit AeroSystems Holdings Inc | Public | Parent | United States of America | 20,655 | 6,048 | |
Yokogawa Electric Corp | Public | Parent | Japan | 17,084 | 3,372 | |
Heart Test Laboratories Inc | Public | Independent | United States of America | XYZ | XYZ | |
National Test Equipment, Inc. | Private | Subsidiary (of TESTEQUITY LLC (Inactive) ) | United States of America | XYZ | XYZ | |
Marvin Test Systems, Inc. | Private | Independent | United States of America | XYZ | XYZ |
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