Company lists · Data refreshed November 2026

Top 25 Safety programmable logic controllers (plc) suppliers based in the United States

RevenueBase identified 92 company matches for safety programmable logic controllers (plc) suppliers associated with the United States as of November 2026 and tracks 1,606 professional contacts across them, including 645 with verified work emails. Houston is the largest hub.

This list covers company matches for safety programmable logic controllers (plc) 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 November 1, 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 Nov 1, 2026 How this list was built
92Companies
1,606Contacts tracked
645Verified emails
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The 25 largest safety programmable logic controllers (plc) suppliers based in the United States

Ranked by team size
Top 25 of 92 company matches for safety programmable logic controllers (plc) suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 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 matchCumming, GA, United StatesHQ recorded Nov 1, 2026201-500287 contacts →

Exact match

“In business since 1994, AutomationDirect is a distributor offering thousands of industrial automation products for electrical control systems, including PLCs, operator interfaces…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
2Exact matchSunnyvale, CA, United StatesHQ recorded Nov 1, 20261,001-5,000229 contacts →

Exact match

“A global manufacturer with locations throughout Asia, North and South America, and Europe, IDEC Corporation has provided reliable automation, control and safety products worldwide…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchLakeland, FL, United StatesHQ recorded Nov 1, 2026n/a164 contacts →

Exact match

“AA Electric is your single source for machine control and automation specialty electrical products.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchFort Collins, CO, United StatesHQ recorded Nov 1, 202651-20079 contacts →

Exact match

“Automation-X, Inc.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchFlint, MI, United StatesHQ recorded Nov 1, 202651-20061 contacts →

Exact match

“About Us – Shaltz Automation At Shaltz Automation, we specialize in delivering complementary automation products and control solutions that seamlessly integrate to meet the…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact matchOlathe, KS, United StatesHQ recorded Nov 1, 202611-5049 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchSchaumburg, IL, United StatesHQ recorded Nov 1, 2026501-1,00040 contacts →

Exact match

“Euchner offers high-quality safety solutions to protect people, machines and products in a wide range of industrial applications from automotive, robots, machine tools, ASRS…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchHenderson, NV, United StatesHQ recorded Nov 1, 202651-20037 contacts →

Exact match

“CIMON provides a wide range of industrial automation products including PLC, HMI, SCADA software and industrial PCs.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchKnoxville, TN, United StatesHQ recorded Nov 1, 202651-20031 contacts →

Exact match

“Since 1980, Control Technology (CTI) has been an innovator in designing and manufacturing advanced products for process control and factory automation.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchZeeland, MI, United StatesHQ recorded Nov 1, 202611-5028 contacts →

Exact match

“Industrial Control is a minority owned factory automation distributor serving West Michigan since 1975.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchBakersfield, CA, United StatesHQ recorded Nov 1, 202611-5027 contacts →

Exact match

“PLCs Plus, located in Bakersfield, California is an industry leader in Programmable Logic Controllers (PLC), Human Machine Interface (HMI), Supervisory Control and Data…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchWestfield, IN, United StatesHQ recorded Nov 1, 20261-1025 contacts →

Exact match

“We specialize in Programmable Logic Controller (PLC), Programmable Automation Controller (PAC), Operator Interface (OI), Human Machine Interface (HMI), Commerical-Off-The-Shelf…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchWaterloo, IL, United StatesHQ recorded Nov 1, 202611-5020 contacts →

Exact match

“Advanced Industrial Controls operates out of several facilities located in Steeleville, IL, Columbia, IL and St.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchLanding, NJ, United StatesHQ recorded Nov 1, 202611-5018 contacts →

Exact match

“ASO offers SENTIR contact safety edges, SENTIR safety mats, SENTIR safety bumpers, ELMON control relays and assemble-it-yourself edges along with finished edges made to our…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchFredericktown, OH, United StatesHQ recorded Nov 1, 202611-5016 contacts →

Exact match

“Divelbiss Corporation - founded in 1974 - designs and manufactures industrially hardened electronic control solutions.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchCommerce, CA, United StatesHQ recorded Nov 1, 202611-5016 contacts →

Exact match

“Anuvan, headquartered in the United States, operates across the US, Egypt, and the UAE.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchHouston, TX, United StatesHQ recorded Nov 1, 202611-5015 contacts →

Exact match

“The HIMA Group is a global independent provider of safety-related automation solutions for the process and rail industries that protect people, assets, and the environment from…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
18Exact matchLancaster, PA, United StatesHQ recorded Nov 1, 202611-5010 contacts →

Exact match

“Genesys Controls Corporation engineers and manufacture industrial electrical control automation solutions to a wide variety of OEM’s and End Users.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
19Exact matchSyracuse, NY, United StatesHQ recorded Nov 1, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
20Exact matchWaynesboro, PA, United StatesHQ recorded Nov 1, 202611-509 contacts →

Exact match

“Welcome to AAIM Controls!”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
21Exact matchMidvale, United StatesHQ recorded Nov 1, 20261-109 contacts →

Exact match

“Adapta Controls provides electrical controls and automation for manufacturers.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
22Exact matchWaterford, MI, United StatesHQ recorded Nov 1, 202611-509 contacts →

Exact match

“Sentec Automation is a controls, automation and safety supplier located at 5600 Williams Lake Rd, Suite C, Pontiac, Michigan, 48329 United States.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
23Exact matchCouncil Bluffs, IA, United StatesHQ recorded Nov 1, 202611-508 contacts →

Exact match

“ECHO is a market leading Electrical Supply company with 15 locations serving the Nebraska, Iowa, Southern Minnesota and Southern South Dakota markets.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
24Exact matchAlpharetta, GA, United StatesHQ recorded Nov 1, 20261-107 contacts →

Exact match

“VIPA ControlsAmerica VIPA Controls is the North American arm of VIPA GmbH of Germany (a Yaskawa company).”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
25Exact matchHouston, TX, United StatesHQ recorded Nov 1, 20261-106 contacts →

Exact match

“Specializing in various Control System Platforms, including Process Control Systems, Safety Control Systems, Programmable Logic Controllers, and RTU’s.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase

Showing 25 of 92 safety programmable logic controllers (plc) suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 645 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Safety programmable logic controllers (plc) suppliers based in the United States at a glance

As of Nov 1, 2026
40.2%Verified-email coverage
17.5Average contacts per company
11-50Median size (employees)
4.3%Largest-city concentration · Houston
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
40
11-50
38
51-200
9
201-500
1
501-1,000
1
1,001-5,000
1
10001+
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 92 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 “safety programmable logic controllers (plc) 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 645 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 November 1, 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 “safety programmable logic controllers (plc) suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many safety programmable logic controllers (plc) suppliers are there based in the United States?

RevenueBase identified 92 company matches for safety programmable logic controllers (plc) suppliers associated with the United States as of November 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?

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

Which city has the most safety programmable logic controllers (plc) suppliers?

Houston leads with 4 company records, followed by Los Angeles (3) and Bakersfield (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 645 professional contacts with verified work emails tracked across these 92 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 November 1, 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.