Company lists · Data refreshed October 2026

Top 25 Process control signals suppliers based in the United States

RevenueBase identified 120 company matches for process control signals suppliers associated with the United States as of October 2026 and tracks 2,987 professional contacts across them, including 1,480 with verified work emails. Houston is the largest hub.

This list covers company matches for process control signals suppliers 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 29, 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 29, 2026 How this list was built
120Companies
2,987Contacts tracked
1,480Verified emails
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The 25 largest process control signals suppliers based in the United States

Ranked by team size
Top 25 of 120 company matches for process control signals suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 29, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBaton Rouge, LA, United StatesHQ recorded Oct 29, 2026501-1,000624 contacts →

Exact match

“Setpoint Integrated Solutions, a Vytl Company is a leading integrated solutions and services provider in the process control industry.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
2Exact matchColumbus, OH, United StatesHQ recorded Oct 29, 20261,001-5,000331 contacts →

Exact match

“We are a leading provider of process flow control solutions and products to a variety of process industries.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
3Exact matchLenexa, KS, United StatesHQ recorded Oct 29, 202651-200183 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 29, 2026 · View company records in RevenueBase
4Exact matchLos Angeles, CA, United StatesHQ recorded Oct 29, 2026201-500160 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 29, 2026 · View company records in RevenueBase
5Exact matchIndianapolis, IN, United StatesHQ recorded Oct 29, 202651-200151 contacts →

Exact match

“As a proud third-generation family-owned business, George E.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
6Exact matchHouston, United StatesHQ recorded Oct 29, 202651-200124 contacts →

Exact match

“Founded in 1980, Agar Corporation is a family owned operated business and a leading pioneer of process measurement and control systems and services within the energy sector.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
7Exact matchWest Jordan, UT, United StatesHQ recorded Oct 29, 202651-200102 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 29, 2026 · View company records in RevenueBase
8Exact matchPittsburgh, PA, United StatesHQ recorded Oct 29, 202611-5071 contacts →

Exact match

“For more than 40 years, KOBOLD has been a value-drive leader in process measurement and control solutions.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
9Exact matchBroussard, LA, United StatesHQ recorded Oct 29, 202651-20054 contacts →

Exact match

“CAD Control Systems, headquartered in Broussard, LA is the industry leader in the design and manufacture of control systems.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
10Exact matchRiverdale, IA, United StatesHQ recorded Oct 29, 202651-20050 contacts →

Exact match

“Allied Instrumentation began in Riverdale, Iowa in 2022 to serve Kansas, Kentucky, Illinois, Indiana, Iowa, Michigan, Minnesota, Missouri, Nebraska, North Dakota, Ohio, South…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
11Exact matchBensenville, IL, United StatesHQ recorded Oct 29, 202611-5048 contacts →

Exact match

“Lesman: Instruments | Valves | Controls Lesman, a part of the Kele Industrial Automation Group, is the premiere representative in the Midwest (Illinois, Indiana, Wisconsin…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
12Exact matchHazelwood, MO, United StatesHQ recorded Oct 29, 202651-20048 contacts →

Exact match

“BDC is a supplier to industries requiring process controls, instrumentation, sensors or combustion equipment.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
13Exact matchHopkinton, MA, United StatesHQ recorded Oct 29, 202611-5045 contacts →

Exact match

“Established in 1974, Precision Digital Corporation is a manufacturer of a comprehensive line of digital display and control instrumentation utilized primarily in industrial…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
14Exact matchNewtown, PA, United StatesHQ recorded Oct 29, 202651-20041 contacts →

Exact match

“Neal Systems is a provider of instrumentation and automation to the process industrial world.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
15Exact matchLogan, UT, United StatesHQ recorded Oct 29, 202651-20041 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
16Exact matchMilford, OH, United StatesHQ recorded Oct 29, 202611-5035 contacts →

Exact match

“We believe that working with process measurement & control equipment shouldn't be painful.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
17Exact matchMarietta, GA, United StatesHQ recorded Oct 29, 202611-5031 contacts →

Exact match

“Established in 1981, FLW Southeast is an international supplier of Measurement Instruments & Control Systems to manufacturers in a wide range of industries.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
18Exact matchOxnard, CA, United StatesHQ recorded Oct 29, 202611-5028 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
19Exact matchSalt Lake City, UT, United StatesHQ recorded Oct 29, 202611-5027 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
20Exact matchBrea, CA, United StatesHQ recorded Oct 29, 202611-5025 contacts →

Exact match

“JPR Systems is a leading manufacturers representative and service provider of process measurement equipment on the West Coast.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
21Exact matchMalvern, PA, United StatesHQ recorded Oct 29, 202611-5024 contacts →

Exact match

“EZSoft is a leading provider of Information and Control Systems for the process industries.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
22Exact matchTulsa, OK, United StatesHQ recorded Oct 29, 202611-5022 contacts →

Exact match

“A-Tech, Inc.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
23Exact matchMentor, OH, United StatesHQ recorded Oct 29, 202651-20022 contacts →

Exact match

“Paquin designs, builds, and distributes precise control instrumentation and ruggedized connectivity for equipment that operates in harsh or safety sensitive environments.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
24Exact matchTroutdale, OR, United StatesHQ recorded Oct 29, 202651-20017 contacts →

Exact match

“Your Products.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
25Exact matchMidland, United StatesHQ recorded Oct 29, 202611-5014 contacts →

Exact match

“Representative and Distributor for Electric and Pneumatic Industrial controls, Automation, & Valves Valves & Valve Automation - Valtek; Flowserve; Bray; Taylor; Rotork; Indelac…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase

Showing 25 of 120 process control signals suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 1,480 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Process control signals suppliers based in the United States at a glance

As of Oct 29, 2026
49.5%Verified-email coverage
24.9Average contacts per company
11-50Median size (employees)
3.3%Largest-city concentration · Houston
Oct 29, 2026Page data refreshed

Companies by employee count

1-10
56
11-50
40
51-200
18
201-500
3
501-1,000
2
1,001-5,000
1

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 120 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 “process control signals suppliers” 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 1,480 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 29, 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 “process control signals suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many process control signals suppliers are there based in the United States?

RevenueBase identified 120 company matches for process control signals suppliers 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?

Setpoint Integrated Solutions, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most process control signals suppliers?

Houston leads with 4 company records, followed by Tulsa (3) and Cincinnati (2).

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 1,480 professional contacts with verified work emails tracked across these 120 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 29, 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.