List of 17 Arizona-based Test/Measurement Equipment Companies

Name	Sector	Revenue $mlns	M&A Activity			Last 5 Years
Name	Sector	Revenue $mlns	Total	Buy	Sell	Last 5 Years
Amkor Technology NASDAQ : AMKR Tempe, Arizona, United States website	Test/Measurement Equipment	6,318	9	9	-
3A International, Inc. Acquired Yokogawa Electric Corp. 2000-11-09 Tempe, Arizona, United States	Test/Measurement Equipment	-	-	-	-
Azbil BioVigilant, Inc. Acquired Azbil 2009-05-08 Tucson, Arizona, United States website	Test/Measurement Equipment	-	-	-	-
Alicat Scientific, Inc. Acquired Halma 2010-11-03 $25.2M Tucson, Arizona, United States website	Test/Measurement Equipment	-	-	-	-
Ambient Weather Acquired Nielsen-Kellerman 2019-12-12 Chandler, Arizona, United States website	Test/Measurement Equipment	-	-	-	-
Saunders & Associates Acquired Sansei Electronics 2024-01-18 Phoenix, Arizona, United States website	Test/Measurement Equipment	-	-	-	-
Arizona Instrument LLC Acquired AMETEK 2018-02-01 Chandler, Arizona, United States website	Test/Measurement Equipment	-	-	-	-
PathogenDx PE Backed Salveo Capital 2018-07-17 Scottsdale, Arizona, United States website	Test/Measurement Equipment	-	-	-	-
Washington Calibration Acquired Accredited Labs 2025-04-02 Tempe, Arizona, United States website	Test/Measurement Equipment	-	-	-	-
Trident Calibration Labs Acquired Accredited Labs 2025-07-08 Phoenix, Arizona, United States website	Test/Measurement Equipment	-	-	-	-
Controlled Environment Management Acquired TSS 2023-09-21 Gilbert, Arizona, United States website	Test/Measurement Equipment	-	-	-	-
Cox Instruments, LLC Acquired Badger Meter 2010-04-05 Scottsdale, Arizona, United States	Test/Measurement Equipment	5	-	-	-
Cimtec, inc. Acquired Montrose 2015-06-30 Bessemer, Arizona, United States website	Test/Measurement Equipment	-	-	-	-
C4 Laboratories Acquired SC Labs 2023-04-24 Scottsdale, Arizona, United States website	Test/Measurement Equipment	-	-	-	-
Global Measurement Technologies, Inc. Acquired Entegris 2020-07-10 $36M Chandler, Arizona, United States website	Test/Measurement Equipment	-	-	-	-
Spectral Instruments Imaging Acquired Bruker 2024-02-06 Tucson, Arizona, United States website	Test/Measurement Equipment	-	-	-	-

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