Company lists · Data refreshed October 2026

Top 25 Field instrumentation manufacturers based in the United States

Name: Field instrumentation manufacturers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 667 companies tracked

RevenueBase identified 667 company matches for field instrumentation manufacturers associated with the United States as of October 2026 and tracks 17,336 professional contacts across them, including 6,560 with verified work emails. Houston is the largest hub.

This list covers company matches for field instrumentation manufacturers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 12, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 12, 2026 How this list was built

667Companies

17,336Contacts tracked

6,560Verified emails

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The 25 largest field instrumentation manufacturers based in the United States

Ranked by team size

Top 25 of 667 company matches for field instrumentation manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	TSI Incorporated	Exact match	Shoreview, MN, United StatesHQ recorded Oct 12, 2026	501-1,000	1,259 contacts →
	Exact match “TSI Incorporated serves a global market by investigating, identifying and solving measurement problems.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	PCB Piezotronics, INC	Exact match	Depew, NY, United StatesHQ recorded Oct 12, 2026	1,001-5,000	797 contacts →
	Exact match “PCB manufactures vibration, pressure, force, strain, shock, and acoustic sensors used by design engineers and predictive maintenance professionals worldwide for test, measurement…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	Dwyeromega	Exact match	Michigan City, IN, United StatesHQ recorded Oct 12, 2026	1,001-5,000	655 contacts →
	Exact match “DwyerOmega is a trusted global leader in sensing, instrumentation, and process control solutions, supporting HVAC, industrial, manufacturing, and research applications where…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Omega Engineering	Exact match	Norwalk, CT, United StatesHQ recorded Oct 12, 2026	501-1,000	610 contacts →
	Exact match “Omega sells more than products used to measure temperature and humidity, flow and level, and pressure.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	Campbell Scientific	Exact match	Logan, UT, United StatesHQ recorded Oct 12, 2026	201-500	551 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	Dresser, INC	Exact match	Houston, TX, United StatesHQ recorded Oct 12, 2026	201-500	460 contacts →
	Exact match “Dresser Utility Solutions (formerly Dresser, Inc.) is a leading provider of measurement, instrumentation, piping solutions and over pressure protection devices to the natural gas…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	Vega Americas, INC	Exact match	Mason, OH, United StatesHQ recorded Oct 12, 2026	201-500	438 contacts →
	Exact match “For more than 70 years, VEGA Americas, Inc.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	Ashcroft INC	Exact match	Stratford, CT, United StatesHQ recorded Oct 12, 2026	1,001-5,000	396 contacts →
	Exact match “Ashcroft \| Industrial Measurement & Control Solutions For over 170 years, Ashcroft has been the trusted global resource for industrial measurement and control.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	Nordson Measurement & Control Solutions	Exact match	Dayton, OH, United StatesHQ recorded Oct 12, 2026	201-500	254 contacts →
	Exact match “Nordson Measurement & Control Solutions (formerly NDC Technologies) is a leading global provider of intelligent, connected gauging systems.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	SOR Controls Group	Exact match	Lenexa, KS, United StatesHQ recorded Oct 12, 2026	51-200	183 contacts →
	Exact match “SOR Controls Group is a global leader in the design and manufacture of measurement and control devices and sampling systems under the brands of SOR, SSi Temperature Sensors and…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Inova Geophysical	Exact match	Sugar Land, TX, United StatesHQ recorded Oct 12, 2026	201-500	165 contacts →
	Exact match “INOVA designs and manufactures seismic data acquisition systems primarily for the oil and gas industry.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Barksdale Control Products	Exact match	Los Angeles, CA, United StatesHQ recorded Oct 12, 2026	201-500	160 contacts →
	Exact match “Barksdale Control Products specializes in designing and manufacturing high-quality solutions to meet the demands of modern industries.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Mccrometer, INC	Exact match	Hemet, CA, United StatesHQ recorded Oct 12, 2026	201-500	158 contacts →
	Exact match “McCrometer is a global leader in providing flow measurement solutions.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Airmar Technology Corporation	Exact match	Milford, NH, United StatesHQ recorded Oct 12, 2026	201-500	156 contacts →
	Exact match “AIRMAR® Technology Corporation is a world leader in the design and manufacture of high-performance sensors for marine and industrial applications.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	George E. Booth CO	Exact match	Indianapolis, IN, United StatesHQ recorded Oct 12, 2026	51-200	151 contacts →
	Exact match “As a proud third-generation family-owned business, George E.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	Clark-Reliance	Exact match	Strongsville, OH, United StatesHQ recorded Oct 12, 2026	201-500	150 contacts →
	Exact match “Clark-Reliance® continues to be the global leader in the level indication and control, sightflow indication, and filtration and separation industries.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	Alicat Scientific	Exact match	Tucson, AZ, United StatesHQ recorded Oct 12, 2026	51-200	142 contacts →
	Exact match “Since 1991, Alicat Scientific has manufactured custom mass flow and pressure instrumentation to equip our customers with the tools they need to advance scientific discovery and…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	FUTEK	Exact match	Irvine, CA, United StatesHQ recorded Oct 12, 2026	51-200	128 contacts →
	Exact match “FUTEK is a U.S.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	Black Label Services, INC	Exact match	Fort Collins, CO, United StatesHQ recorded Oct 12, 2026	201-500	126 contacts →
	Exact match “At Black Label Services, we pride ourselves on delivering cutting-edge and customized services to meet the unique needs of our clients across various industries.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Kavlico Pressure Sensors	Exact match	Thousand Oaks, CA, United StatesHQ recorded Oct 12, 2026	1,001-5,000	122 contacts →
	Exact match “For more than 50 years Kavlico Pressure Sensors has been a leading expert in designing, developing, and manufacturing a broad range of precision, pressure, pressure and…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	BAPI	Exact match	Gays Mills, WI, United StatesHQ recorded Oct 12, 2026	51-200	120 contacts →
	Exact match “Building Automation Products, Inc.(BAPI), designs and manufactures a wide variety of sensors and related products primarily for the HVAC industry.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	United Electric Controls	Exact match	Watertown, MA, United StatesHQ recorded Oct 12, 2026	51-200	110 contacts →
	Exact match “Founded in 1931 United Electric Controls (UE), and its divisions, Precision Sensors and Applied Sensor Technologies, is a privately held corporation located in Watertown…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	Automation Service	Exact match	Earth City, MO, United StatesHQ recorded Oct 12, 2026	51-200	107 contacts →
	Exact match “Automation Service is a global leader in remanufactured process controls as a result of our superior workmanship, quick turnaround and on-time delivery.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	Anderson-Negele	Exact match	Fultonville, NY, United StatesHQ recorded Oct 12, 2026	201-500	106 contacts →
	Exact match “Anderson-Negele is a global instrumentation and sensors company with the mission to provide the best hygienic instrumentation and sensors solutions and services for processors of…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	Rust Automation & Controls INC	Exact match	West Jordan, UT, United StatesHQ recorded Oct 12, 2026	51-200	102 contacts →
	Exact match “Since 1976 Rust Automation & Controls has represented the world’s finest products for all types of industrial applications where quality, reliability, and durability are of prime…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “field instrumentation manufacturers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 667 field instrumentation manufacturers based in the United States

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Field instrumentation manufacturers based in the United States at a glance

As of Oct 12, 2026

37.8%Verified-email coverage

26.0Average contacts per company

11-50Median size (employees)

3.4%Largest-city concentration · Houston

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

232

11-50

256

51-200

129

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 667 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with the United States whose business descriptions match “field instrumentation manufacturers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 6,560 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on October 12, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “field instrumentation manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many field instrumentation manufacturers are there based in the United States?

RevenueBase identified 667 company matches for field instrumentation manufacturers associated with the United States as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

TSI Incorporated tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most field instrumentation manufacturers?

Houston leads with 23 company records, followed by Cincinnati (7) and Milford (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 6,560 professional contacts with verified work emails tracked across these 667 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 12, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.