List of 29 Pennsylvania-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
AMETEK NYSE : AME Berwyn, Pennsylvania, United States website	Test/Measurement Equipment	6,941	76	74	2
Coherent NYSE : COHR Saxonburg, Pennsylvania, United States website	Test/Measurement Equipment	4,708	13	13	-
VPG NYSE : VPG Malvern, Pennsylvania, United States website	Test/Measurement Equipment	306	5	5	-
Bacharach Acquired MSA 2021-05-24 $337M Kensington, Pennsylvania, United States website	Test/Measurement Equipment	-	3	3	-
Industrial Scientific Corp. Private Pittsburgh, Pennsylvania, United States website	Test/Measurement Equipment	-	4	3	1
Aspex International LLC Acquired FEI Company 2012-01-09 $30.5M Delmont, Pennsylvania, United States website	Test/Measurement Equipment	10	-	-	-
Fracture Technology Associates (FTA) Acquired Laboratory Testing Services 2017-07-03 Bethlehem, Pennsylvania, United States website	Test/Measurement Equipment	-	-	-	-
Analytical Technology, Inc. (ATi) Acquired Badger Meter 2021-01-08 $44M Collegeville, Pennsylvania, United States website	Test/Measurement Equipment	22	-	-	-
GE Advanced Sensors Acquired Amphenol 2013-11-15 $318M St. Marys, Pennsylvania, United States	Test/Measurement Equipment	-	-	-	-
AquaPhoenix Scientific PE Backed Incline Equity Partners 2021-08-10 Hanover, Pennsylvania, United States website	Test/Measurement Equipment	-	-	-	-
Blue Mountain Environmental Management Corp. Acquired Alliance Technical Group 2020-11-08 Valencia, Pennsylvania, United States website	Test/Measurement Equipment	-	-	-	-
Brooks Instrument LLC Acquired ITW 2012-01-08 Hatfield, Pennsylvania, United States website	Test/Measurement Equipment	90	-	-	-
Immunicon Corp. Acquired Veridex, LLC 2008-08-01 Huntingdon Valley, Pennsylvania, United States	Test/Measurement Equipment	-	-	-	-
Lux Products Corporation Acquired Johnson Controls 2018-10-02 Philadelphia, Pennsylvania, United States website	Test/Measurement Equipment	-	-	-	-
Calibration Services Acquired Accredited Labs 2025-02-04 Emlenton, Pennsylvania, United States website	Test/Measurement Equipment	-	-	-	-
Carbon Steel Inspection, Inc. Acquired Versa Integrity Group 2017-09-14 Pittsburgh, Pennsylvania, United States website	Test/Measurement Equipment	-	-	-	-

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