Company lists · Data refreshed September 2026

Top 25 Plc programming companies based in Mexico

Name: Plc programming companies based in Mexico
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 291 companies tracked

RevenueBase identified 291 plc programming companies headquartered in Mexico as of September 2026 and tracks 2,774 professional contacts across them, including 354 with verified work emails. Monterrey is the largest hub.

This list covers plc programming companies headquartered in Mexico, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

291Companies

2,774Contacts tracked

354Verified emails

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The 25 largest plc programming companies based in Mexico

Ranked by team size

Top 25 of 291 plc programming companies based in Mexico, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to plc programming companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	ECN Automation	Indirect evidence	Hermosillo, MexicoHQ checked Sep 20, 2026	201-500	327 contacts →
	Indirect evidence “Founded in 1991, ECN Automation leads the way towards Smart Manufacturing with solutions ranging from instrumentation and control, process automation, industrial networks, to…” Source: RevenueBase Database · checked Sep 20, 2026
2	AMI Automation	Indirect evidence	Monterrey, MexicoHQ checked Sep 20, 2026	201-500	282 contacts →
	Indirect evidence “AMI Automation is an international automation and control solutions company with a focus on designing, manufacturing, and implementing innovative technology solutions to provide…” Source: RevenueBase Database · checked Sep 20, 2026
3	Industria Sigrama S.A. DE C.V	Indirect evidence	Torreón, MexicoHQ checked Sep 20, 2026	201-500	128 contacts →
	Indirect evidence “Sigrama is an industrial automation company based out of Mexico.” Source: RevenueBase Database · checked Sep 20, 2026
4	AMI Energy	Indirect evidence	Monterrey, MexicoHQ checked Sep 20, 2026	51-200	118 contacts →
	Indirect evidence “Automatización y control para la optimización de procesos industriales.” Source: RevenueBase Database · checked Sep 20, 2026
5	Firmes Automation	Indirect evidence	Saltillo, MexicoHQ checked Sep 20, 2026	51-200	63 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
6	Boltronic	Indirect evidence	León, MexicoHQ checked Sep 20, 2026	51-200	54 contacts →
	Indirect evidence “Somos una empresa especializada en ofrecer soluciones completas en automatización industrial.” Source: RevenueBase Database · checked Sep 20, 2026
7	Matuk Automation	Indirect evidence	Santa Catarina, MexicoHQ checked Sep 20, 2026	11-50	51 contacts →
	Indirect evidence “Matuk Automation Service is a Mexican based company dedicated to provide an automation wide world service solution.” Source: RevenueBase Database · checked Sep 20, 2026
8	Ultatek	Indirect evidence	Monterrey, MexicoHQ checked Sep 20, 2026	51-200	38 contacts →
	Indirect evidence “ULTATEK ha desarrollado un profundo nivel de conocimiento para cumplir y superar los estándares globales de automatización industrial.” Source: RevenueBase Database · checked Sep 20, 2026
9	Destech Fusion Automation	Indirect evidence	Reynosa, MexicoHQ checked Sep 20, 2026	51-200	31 contacts →
	Indirect evidence “Destech Fusion Automation is one of the largest specialized companies in the automation industry.” Source: RevenueBase Database · checked Sep 20, 2026
10	BAUER	Indirect evidence	Puebla, MexicoHQ checked Sep 20, 2026	51-200	30 contacts →
	Indirect evidence “Bauer se fundó en Agosto de 1987 como respuesta a las necesidades del mercado mexicano de servicios de ingeniería para el diseño de paneles de control de automatización.” Source: RevenueBase Database · checked Sep 20, 2026
11	Control Y Elementos DE Automatización SA DE CV	Indirect evidence	Torreón, MexicoHQ checked Sep 20, 2026	501-1,000	27 contacts →
	Indirect evidence “Somos una empresa dedicada al diseño e integración de sistemas de automatización así como el abastecimiento de los insumos industriales de las áreas: neumática, hidráulica y…” Source: RevenueBase Database · checked Sep 20, 2026
12	Grupo Rosa	Indirect evidence	Chihuahua, MexicoHQ checked Sep 20, 2026	11-50	26 contacts →
	Indirect evidence “GRUPO ROSA es una empresa que nace como idea en la década de los 80´s.” Source: RevenueBase Database · checked Sep 20, 2026
13	Flute Automation	Indirect evidence	Buenos, MexicoHQ checked Sep 20, 2026	11-50	24 contacts →
	Indirect evidence “FLUTE is Mexico’s leading provider of industrial automation, machining and control MRO.” Source: RevenueBase Database · checked Sep 20, 2026
14	Sacicorp Automatización	Indirect evidence	Mexicali, MexicoHQ checked Sep 20, 2026	51-200	23 contacts →
	Indirect evidence “Somos una empresa dedicada a proveer soluciones industriales de automatización de procesos dentro del sector manufacturero.” Source: RevenueBase Database · checked Sep 20, 2026
15	DCI Integración	Indirect evidence	Monterrey, MexicoHQ checked Sep 20, 2026	11-50	17 contacts →
	Indirect evidence “Empresa dedicada a proporcionar servicios de ingeniería de control para la automatización de procesos industrial” Source: RevenueBase Database · checked Sep 20, 2026
16	Programación Y Control Industrial	Indirect evidence	Tlalnepantla De Baz, MexicoHQ checked Sep 20, 2026	51-200	17 contacts →
	Indirect evidence “En PROCI llevamos más de 15 años ayudando a plantas industriales a mejorar su productividad y seguridad.” Source: RevenueBase Database · checked Sep 20, 2026
17	Prosys CP	Indirect evidence	Queretaro, MexicoHQ checked Sep 20, 2026	11-50	17 contacts →
	Indirect evidence “At Prosys CP, we stand at the forefront of industrial automation, fueled by the collective expertise of our founders.” Source: RevenueBase Database · checked Sep 20, 2026
18	AE Solutions	Strong evidence	San Luis Potosí, MexicoHQ checked Sep 20, 2026	11-50	16 contacts →
	Strong evidence “Main services- Industrial Automation - Design of automation solutions - PLC programming - HMI design - Troubleshooting - Electrical drawings - Panel assembly - Installation -…” Source: RevenueBase Database · checked Sep 20, 2026
19	ACN Automatización Y Control DEL Norte	Indirect evidence	San Nicolas De Los Garza, MexicoHQ checked Sep 20, 2026	11-50	15 contacts →
	Indirect evidence “ACN, profesionales con gran experiencia en marcas globales, expertos en soluciones de automatización industrial, sistemas de control y sistemas de información.” Source: RevenueBase Database · checked Sep 20, 2026
20	Control Tech SA DE CV	Indirect evidence	Monterrey, MexicoHQ checked Sep 20, 2026	11-50	12 contacts →
	Indirect evidence “Control Tech Sa De Cv is a company based out of Monterrey, Nuevo León, Mexico.” Source: RevenueBase Database · checked Sep 20, 2026
21	TAISA	Indirect evidence	Celaya, MexicoHQ checked Sep 20, 2026	11-50	12 contacts →
	Indirect evidence “TAISA Nos dedicamos a mejorar la rentabilidad de las empresas por medio de la automatización industrial, ayudándoles en el control y monitoreo de sus procesos.” Source: RevenueBase Database · checked Sep 20, 2026
22	Beckhoff Automation México	Indirect evidence	Tlalnepantla De Baz, MexicoHQ checked Sep 20, 2026	n/a	10 contacts →
	Indirect evidence “Beckhoff implementa sistemas de automatización abiertos en base a la tecnología de control basada en PC.” Source: RevenueBase Database · checked Sep 20, 2026
23	IEC Automatización	Indirect evidence	Guadalupe, MexicoHQ checked Sep 20, 2026	1-10	10 contacts →
	Indirect evidence “Somos una empresa de automatización conformada por ingenieros especialistas en control y eléctrica, con más de 15 años de experiencia en el área de servicio y desarrollo de…” Source: RevenueBase Database · checked Sep 20, 2026
24	Redigan EYS	Indirect evidence	Mexicali, MexicoHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence “REDIGAN/Eys es una empresa con +35 años de experiencia, especializada en desarrollo de sistemas para automatización de procesos de negocio.” Source: RevenueBase Database · checked Sep 20, 2026
25	Fiuntek Automatizacion	Indirect evidence	Puebla, MexicoHQ checked Sep 20, 2026	11-50	9 contacts →
	Indirect evidence “Somos una empresa mexicana con más de 15 años de experiencia en la automatización industrial.” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: plc programming companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names plc programming companies.
Partial evidence: Its own public description names part of plc programming companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name plc programming companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 291 plc programming companies based in Mexico

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Plc programming companies based in Mexico at a glance

As of Sep 20, 2026

12.8%Verified-email coverage

9.5Average contacts per company

11-50Median size (employees)

11.3%Largest-city concentration · Monterrey

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

125

11-50

131

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for Mexico, so it is reported there. Company counts and contact totals on this page are exact for Mexico, over 291 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among plc programming companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Mexico whose own description of what they do matches “plc programming companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names plc programming companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among plc programming companies, and records with no verified work email. Companies headquartered outside Mexico are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 354 across the full list. 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 September 20, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Plc programming companies by metro

Plc programming companies in Monterrey33

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names plc programming companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many plc programming companies are there based in Mexico?

RevenueBase identified 291 plc programming companies headquartered in Mexico as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

ECN Automation, headquartered in Hermosillo, tops this list with the largest team on record.

Which city has the most plc programming companies?

Monterrey leads with 33 headquartered companies, followed by Puebla (16) and Queretaro (16).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 354 verified decision-maker contacts tracked across these 291 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 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 Smart Search, 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.