Company lists · Data refreshed September 2026

Top 25 Process engineering firms based in Mexico

Name: Process engineering firms based in Mexico
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 264 companies tracked

RevenueBase identified 264 process engineering firms headquartered in Mexico as of September 2026 and tracks 2,289 professional contacts across them, including 98 with verified work emails. Monterrey is the largest hub.

This list covers process engineering firms 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 17, 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 17, 2026 86% judged on-target in blind review

264Companies

2,289Contacts tracked

98Verified emails

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The 25 largest process engineering firms based in Mexico

Ranked by team size

Top 25 of 264 process engineering firms based in Mexico, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to process engineering firms: 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	Alba Proyecto Estructural	Partial evidence	Guadalajara, MexicoHQ checked Sep 17, 2026	51-200	101 contacts →
	Partial evidence “ALBA PROYECTO ESTRUCTURAL is a mechanical or industrial engineering company based out of Guadalajara, Mexico.” Source: RevenueBase Database · checked Sep 17, 2026
2	Secodisa S.A. DE C.V	Indirect evidence	Monterrey, MexicoHQ checked Sep 17, 2026	51-200	56 contacts →
	Indirect evidence “Located in Monterrey, N.” Source: RevenueBase Database · checked Sep 17, 2026
3	Newcalgon	Partial evidence	Querétaro, MexicoHQ checked Sep 17, 2026	51-200	51 contacts →
	Partial evidence “En Newcalgon, nos especializamos en proporcionar soluciones integrales y personalizadas para el tratamiento de aguas y procesos industriales, enfocadas en maximizar la eficiencia…” Source: RevenueBase Database · checked Sep 17, 2026
4	Soluciones EN Ingeniería	Indirect evidence	Tlalnepantla De Baz, MexicoHQ checked Sep 17, 2026	51-200	40 contacts →
	Indirect evidence “Durante más de 15 años, en Soluciones en Ingeniería y Distribución Comercial S.A.” Source: RevenueBase Database · checked Sep 17, 2026
5	Gastek Mexico	Partial evidence	Morelos, MexicoHQ checked Sep 17, 2026	11-50	32 contacts →
	Partial evidence “Gastek México is a Mexican company with more than 27 years of specialized engineering experience, both in Mexico and in Latin America.” Source: RevenueBase Database · checked Sep 17, 2026
6	Foster Wheeler Mexicana	Partial evidence	Tecamac, MexicoHQ checked Sep 17, 2026	51-200	27 contacts →
	Partial evidence “Foster Wheeler Mexicana specializes in the engineering, design, and manufacturing of heat transfer equipment for the refining, petrochemical, chemical, and power generation…” Source: RevenueBase Database · checked Sep 17, 2026
7	Cantecc Consulting	Indirect evidence	Monterrey, MexicoHQ checked Sep 17, 2026	11-50	26 contacts →
	Indirect evidence “Cantecc Consulting, S.A.” Source: RevenueBase Database · checked Sep 17, 2026
8	Integra Soluciones Industriales	Indirect evidence	Queretaro, MexicoHQ checked Sep 17, 2026	11-50	26 contacts →
	Indirect evidence “INTEGRA Soluciones industriales S.A.” Source: RevenueBase Database · checked Sep 17, 2026
9	Inntellia Group	Partial evidence	Francisco Villa, MexicoHQ checked Sep 17, 2026	51-200	24 contacts →
	Partial evidence “En INNTELLIA nos especializamos en servicios asociados a la industria de la ingeniería, de procesos y de manufactura, que satisfaga las necesidades de nuestros clientes nacionales…” Source: RevenueBase Database · checked Sep 17, 2026
10	IND Support & Associates	Partial evidence	Apodaca, MexicoHQ checked Sep 17, 2026	1-10	22 contacts →
	Partial evidence “iS & Associates is a firm of specialists in the management and development of industrial engineering projects committed to the success and profitability to our customers and…” Source: RevenueBase Database · checked Sep 17, 2026
11	Ingise	Indirect evidence	Alcaldía Cuauhtémoc, MexicoHQ checked Sep 17, 2026	11-50	21 contacts →
	Indirect evidence “En INGISE apoyamos a la industria en proyectos de ampliación y modificación de líneas de producción, asegurando la correcta integración de la infraestructura existente con nuevas…” Source: RevenueBase Database · checked Sep 17, 2026
12	FGM Industrial Process Solutions	Strong evidence	Hermosillo, MexicoHQ checked Sep 17, 2026	51-200	20 contacts →
	Strong evidence “Design, engineering and system integrator of heat transfer and fluid handling processes.” Source: RevenueBase Database · checked Sep 17, 2026
13	Cinco Soluciones	Indirect evidence	San Pedro Garza García, MexicoHQ checked Sep 17, 2026	11-50	17 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
14	HCL Diseño Y Maquinado Industrial	Indirect evidence	Sahuaral, MexicoHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect evidence “HCL es una empresa dedicada a brindar a nuestros clientes un servicio totalmente personalizado a sus necesidades.” Source: RevenueBase Database · checked Sep 17, 2026
15	Servicios Integrales Nuevo Santander	Indirect evidence	Reynosa, MexicoHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “En SINS llevamos más de una década acompañando a operadores nacionales e internacionales en el diseño, ejecución y gestión de proyectos energéticos de alto impacto.” Source: RevenueBase Database · checked Sep 17, 2026
16	Fintender México	Indirect evidence	Querétaro, MexicoHQ checked Sep 17, 2026	11-50	10 contacts →
	Indirect evidence “Más de 20 años de experiencia impulsando proyectos industriales en Latinoamérica.” Source: RevenueBase Database · checked Sep 17, 2026
17	At Automation México	Partial evidence	Ciudad De Mexico, MexicoHQ checked Sep 17, 2026	11-50	8 contacts →
	Partial evidence “Somos una firma de ingeniería innovadora especializada en la integración de tecnologías de automatización y soluciones de transformación digital & IIoT para procesos, fabricas e…” Source: RevenueBase Database · checked Sep 17, 2026
18	Design Systems DE Mexico	Partial evidence	Saltillo, MexicoHQ checked Sep 17, 2026	11-50	8 contacts →
	Partial evidence “Design Systems de Mexico (DSM) is a leading multi-disciplinary engineering firm, delivering tailored solutions and comprehensive "Concept to Commission" services.” Source: RevenueBase Database · checked Sep 17, 2026
19	Penguin Engineering	Partial evidence	Monterrey, MexicoHQ checked Sep 17, 2026	1-10	8 contacts →
	Partial evidence “Penguin Engineering offers consulting services specialized in feasibility analysis, engineering, and design in the steelmaking and energy industries.” Source: RevenueBase Database · checked Sep 17, 2026
20	Servicios Industriales Lerma Chapala	Indirect evidence	León, MexicoHQ checked Sep 17, 2026	11-50	7 contacts →
	Indirect evidence “Somos la empresa de ingeniería que satisface las necesidades de expansión y crecimiento en distintas ramas de la industria a través personal altamente calificado y especializado…” Source: RevenueBase Database · checked Sep 17, 2026
21	RAC Ingeniería	Indirect evidence	Tlalnepantla, MexicoHQ checked Sep 17, 2026	11-50	7 contacts →
	Indirect evidence “En RAC Ingeniería creamos soluciones a la medida de cada uno de nuestros clientes, que superan las especificaciones, limitan el riesgo, reducen los costos operativos y todo con…” Source: RevenueBase Database · checked Sep 17, 2026
22	Arpo Sinergia Tecnológica	Indirect evidence	Ciudad De México, MexicoHQ checked Sep 17, 2026	11-50	6 contacts →
	Indirect evidence “Iniciamos operaciones en ARPO en el año 1992 como una empresa especialista en la ingeniería para automatización, control e integración de equipos y sistemas, así como también en…” Source: RevenueBase Database · checked Sep 17, 2026
23	Energy Consulting And Data Analytics	Indirect evidence	Tlaxcala, MexicoHQ checked Sep 17, 2026	11-50	5 contacts →
	Indirect evidence “Empresa de Servicios de Ingeniería para la Industria Energética” Source: RevenueBase Database · checked Sep 17, 2026
24	Grupo Racil	Indirect evidence	Real De Cumbres 2do Sect, MexicoHQ checked Sep 17, 2026	51-200	5 contacts →
	Indirect evidence “Grupo RACIL es una empresa líder enfocada en brindar soluciones integrales y efectivas en ingeniería, construcción y desarrollo de proyectos para la industria metalmecánica y…” Source: RevenueBase Database · checked Sep 17, 2026
25	Acda Automatización Y Control	Indirect evidence	Chihuahua, MexicoHQ checked Sep 17, 2026	1-10	5 contacts →
	Indirect evidence “Somos proveedores de automatización y control industrial.” Source: RevenueBase Database · checked Sep 17, 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: process engineering firms. 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 process engineering firms.
Partial evidence: Its own public description names part of process engineering firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name process engineering firms. 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 264 process engineering firms based in Mexico

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Process engineering firms based in Mexico at a glance

As of Sep 17, 2026

4.3%Verified-email coverage

8.7Average contacts per company

11-50Median size (employees)

8.0%Largest-city concentration · Monterrey

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

135

51-200

201-500

501-1,000

10001+

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 264 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 process engineering firms, 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 “process engineering firms”. 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 process engineering firms), 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 process engineering firms, 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, 98 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 17, 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.

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 process engineering firms, 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 process engineering firms are there based in Mexico?

RevenueBase identified 264 process engineering firms 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?

Alba Proyecto Estructural, headquartered in Guadalajara, tops this list with the largest team on record.

Which city has the most process engineering firms?

Monterrey leads with 21 headquartered companies, followed by Queretaro (19) and Guadalajara (10).

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 98 verified decision-maker contacts tracked across these 264 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 17, 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.