List of 26 New York-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
Transcat NASDAQ : TRNS Rochester, New York, United States website	Test/Measurement Equipment	259	26	26	-
Aeroflex Holding Corp. Acquired Cobham 2014-05-20 $1.46B Plainview, New York, United States website	Test/Measurement Equipment	647	4	3	1
Laboratory Testing Services Private Long Island City, New York, United States	Test/Measurement Equipment	-	2	2	-
Anderson-Negele Private Fultonville, New York, United States website	Test/Measurement Equipment	-	1	1	-
Magtrol, Inc. Private Buffalo, New York, United States website	Test/Measurement Equipment	-	1	1	-
Oneida Research Services Private Whitesboro, New York, United States website	Test/Measurement Equipment	-	1	1	-
Advance Testing Acquired SOCOTEC 2025-12-03 Campbell Hall, New York, United States website	Test/Measurement Equipment	-	-	-	-
Brookhaven Instruments Corp. Acquired Nova Instruments 2010-07-02 Holtsville, New York, United States website	Test/Measurement Equipment	-	-	-	-
Betatronix Private Ronkonkoma, New York, United States website	Test/Measurement Equipment	-	-	-	-
Burleigh Instruments, Inc. Acquired EXFO 2000-11-06 $275M Victor, New York, United States	Test/Measurement Equipment	-	-	-	-
Chapman Instruments, Inc. Private Rochester, New York, United States website	Test/Measurement Equipment	-	-	-	-
Tropel Corp. Acquired Corning 2001-01-23 $190M Fairport, New York, United States	Test/Measurement Equipment	-	-	-	-
Vacuum Instruments Private Ronkonkoma, New York, United States website	Test/Measurement Equipment	-	-	-	-
Exphil Calibration Labs, Inc. Acquired Trescal 2017-01-06 Bohemia, New York, United States website	Test/Measurement Equipment	-	-	-	-
Dynamic Systems, Inc. Acquired VPG 2019-11-04 $41M Poestenkill, New York, United States website	Test/Measurement Equipment	-	-	-	-
The Govmark Testing Services, Inc. Acquired SGS 2017-09-06 Farmingdale, New York, United States website	Test/Measurement Equipment	3	-	-	-

Try Mergr Free — Access the Full List Today

Find the Right Companies Fast.
Get Full Access. Cancel Anytime.

Unlimited Searches
Unlimited Profile Views
Build and Export Lists of

PE Backed Companies
Direct Investors & Acquirers
Advisors
Deals
& More

Try Free

What's Mergr?

Mergr was built to make it easy to understand who owns which companies — and how they got there.

Whether you're researching private equity-backed businesses, recent acquisitions, or potential targets, Mergr provides structured access to thousands of companies, investors, and ownership histories.

The platform is powerful but easy to use — so you can quickly surface relevant companies and move from research to action.

Mergr, the Easiest-to-Use PE
and M&A DB

Key Benefits

Stay informed on events in your industry
M&A research that takes seconds (not all afternoon)
Better understand your customers and prospects
Discover active buyers (or sellers)

Search

4.8K Private Equity Firms
214K M&A Transactions
216K Companies Involved in M&A
(Buyer, Seller, or Target)
3.8K M&A Advisors
(Investment Banks and Law Firms)
83K M&A Contacts
(PE and M&A Advisors)

What next?

Full access to Mergr's investor, acquirer, and transaction data starts here.