List of 64 Texas-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
National Instruments Acquired Emerson 2023-04-12 $8.2B Austin, Texas, United States website	Test/Measurement Equipment	1,657	12	11	1
Process Insights PE Backed Industrial Growth Partners 2023-07-18 Houston, Texas, United States website	Test/Measurement Equipment	-	8	8	-
Aldinger PE Backed Incline Equity Partners 2023-07-11 Dallas, Texas, United States website	Test/Measurement Equipment	-	7	7	-
Accredited Labs Private Dallas, Texas, United States website	Test/Measurement Equipment	-	5	5	-
Acuren Acquired Admiral Group 2024-05-22 Tomball, Texas, United States website	Test/Measurement Equipment	-	4	4	-
Geospace Technologies NASDAQ : GEOS Houston, Texas, United States website	Test/Measurement Equipment	136	4	4	-
Rochester Sensors Acquired Amphenol 2025-10-23 Coppell, Texas, United States website	Test/Measurement Equipment	-	4	4	-
Lennox International NYSE : LII Richardson, Texas, United States website	Test/Measurement Equipment	5,341	8	4	4
Avantech Testing Services Private Linden, Texas, United States website	Test/Measurement Equipment	-	2	2	-
QualSpec Group Acquired Team 2015-07-07 Deer Park, Texas, United States website	Test/Measurement Equipment	-	2	2	-
Tanknology Acquired United Uptime Services 2023-07-25 Austin, Texas, United States website	Test/Measurement Equipment	-	2	2	-
American Cargo Assurance Private Pasadena, Texas, United States website	Test/Measurement Equipment	-	1	1	-
AlpHa Measurement Solutions Acquired ENPRO Services, Inc. 2025-10-13 Houston, Texas, United States website	Test/Measurement Equipment	-	1	1	-
Hi-Tech Testing Service, Inc. Acquired Intertek 2015-11-30 Longview, Texas, United States website	Test/Measurement Equipment	-	1	1	-
JP Services PE Backed Rock Hill Capital 2015-01-06 Houston, Texas, United States website	Test/Measurement Equipment	-	1	1	-
Legacy Measurement Solutions Private Addison, Texas, United States website	Test/Measurement Equipment	-	1	1	-

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