Company lists · Data refreshed September 2026

Top 25 Data center electrical contractors based in Mexico

Name: Data center electrical contractors based in Mexico
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 276 companies tracked

RevenueBase identified 276 data center electrical contractors headquartered in Mexico as of September 2026 and tracks 1,838 professional contacts across them, including 103 with verified work emails. Monterrey is the largest hub.

This list covers data center electrical contractors 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 16, 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 16, 2026 86% judged on-target in blind review

276Companies

1,838Contacts tracked

103Verified emails

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The 25 largest data center electrical contractors based in Mexico

Ranked by team size

Top 25 of 276 data center electrical contractors based in Mexico, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to data center electrical contractors: 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	Epsilon Ingeniería Y Conectividad S.A. DE C.V	Partial evidence	Vertiz Narvarte, MexicoHQ checked Sep 16, 2026	51-200	88 contacts →
	Partial evidence “Business Partner Tier 1 de Emerson Network Power con más de 20 años de experiencia en realizar el diseño, construcción, operación y mantenimiento de la infraestructura de Data…” Source: RevenueBase Database · checked Sep 16, 2026
2	Fertig	Indirect evidence	Monterrey, MexicoHQ checked Sep 16, 2026	201-500	57 contacts →
	Indirect evidence “FERTIG S.A.” Source: RevenueBase Database · checked Sep 16, 2026
3	Sima Energía	Partial evidence	Coyoacán, MexicoHQ checked Sep 16, 2026	51-200	36 contacts →
	Partial evidence “SIMA Energía es un grupo de expertos en electrificación comercial e industrial, con oficinas centrales en la ciudad de México y operaciones en todo el territorio nacional.” Source: RevenueBase Database · checked Sep 16, 2026
4	Grupo Pregza SA DE CV	Indirect evidence	Metepec, MexicoHQ checked Sep 16, 2026	51-200	29 contacts →
	Indirect evidence “Grupo Pregza desarrolla soluciones eléctricas industriales de alto desempeño para empresas que requieren infraestructura energética confiable, escalable y preparada para el futuro.” Source: RevenueBase Database · checked Sep 16, 2026
5	PGCOM	Indirect evidence	México City, MexicoHQ checked Sep 16, 2026	51-200	27 contacts →
	Indirect evidence “Diseñamos en forma global las necesidades de infraestructura de cableado dentro de edificios comerciales, hospitales, universidades, tiendas de auto-servicio, aeropuertos…” Source: RevenueBase Database · checked Sep 16, 2026
6	AMP Contratistas	Indirect evidence	Reynosa, MexicoHQ checked Sep 16, 2026	51-200	26 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
7	Altos Ingeniería Eléctrica	Strong evidence	Zapopan, MexicoHQ checked Sep 16, 2026	51-200	25 contacts →
	Strong evidence “Altos Ingeniería Eléctrica is an electrical contractor for low, middle and high voltage systems.” Source: RevenueBase Database · checked Sep 16, 2026
8	Doble I Doble E S.A DE C.V	Indirect evidence	Ciudad Juarez, MexicoHQ checked Sep 16, 2026	11-50	25 contacts →
	Indirect evidence “Servicios profesionales de ingeniería, instalaciones, servicio, consultoría, mantenimiento y capacitación en sistemas eléctricos industriales.” Source: RevenueBase Database · checked Sep 16, 2026
9	Axeso Telecomunicaciones, S.A, DE C.V	Strong evidence	Monterrey, MexicoHQ checked Sep 16, 2026	51-200	22 contacts →
	Strong evidence “Axeso Telecomunicaciones es una empresa dedicada a brindar soluciones de Infraestructura, sistemas de seguridad, control de acceso,Data Centers, cuartos de enfriamiento para…” Source: RevenueBase Database · checked Sep 16, 2026
10	Caballero Solutions Power SA DE CV	Indirect evidence	Querétaro, MexicoHQ checked Sep 16, 2026	51-200	20 contacts →
	Indirect evidence “Somos una empresa líder en el sector de servicios eléctricos, con más de 12 años en la industria.” Source: RevenueBase Database · checked Sep 16, 2026
11	NEZCO	Indirect evidence	Tijuana, MexicoHQ checked Sep 16, 2026	51-200	19 contacts →
	Indirect evidence “Somos una constructora eléctrica con más de 30 años de experiencia, ofreciendo soluciones en media y alta tensión, anteponiendo la calidad, seguridad y eficiencia en cada proyecto.” Source: RevenueBase Database · checked Sep 16, 2026
12	Cuvisa Instalaciones Electricas Y Servicios	Indirect evidence	General Escobedo, MexicoHQ checked Sep 16, 2026	201-500	17 contacts →
	Indirect evidence “Somos la Compañía mas completa y con mayor soporte, haciendo sinergia con Grandes Empresas como MILENIO, ICA FLOUR, CEMEX, GRUPO MEXICO, IBERDROLA Y CFE entre otros proyectos.” Source: RevenueBase Database · checked Sep 16, 2026
13	Green Continuity Data Centers	Partial evidence	Cdmx, MexicoHQ checked Sep 16, 2026	11-50	17 contacts →
	Partial evidence “40 años de experiencia en soluciones enfocadas en garantizar altos niveles de eficiencia en la operación de Centros de Cómputo y de Máxima Seguridad, Tecnologías de la Información…” Source: RevenueBase Database · checked Sep 16, 2026
14	Ininin	Partial evidence	Polanco V Sección, MexicoHQ checked Sep 16, 2026	11-50	16 contacts →
	Partial evidence “ininin is an Engineering Firm Specialized in Electrical and Mechanical Engineering Services.” Source: RevenueBase Database · checked Sep 16, 2026
15	VFV Connection Solutions, SA DE CV	Indirect evidence	MexicoHQ checked Sep 16, 2026	11-50	15 contacts →
	Indirect evidence “VFV CONNECTION SOLUTIONS, es una empresa con mas de 30 años en el mercado de Sistemas de Cableado Estructurado, nuestra experiencia nos ha permitido consolidarnos como uno de los…” Source: RevenueBase Database · checked Sep 16, 2026
16	Electricidad Industrial DE Potencia	Partial evidence	Tlalnepantla, MexicoHQ checked Sep 16, 2026	11-50	15 contacts →
	Partial evidence “ELECTRICIDAD INDUSTRIAL DE POTENCIA S.A.” Source: RevenueBase Database · checked Sep 16, 2026
17	ISED	Indirect evidence	Cdmx, MexicoHQ checked Sep 16, 2026	11-50	13 contacts →
	Indirect evidence “En ISED llevamos más de 35 años liderando la transformación tecnológica en México, ofreciendo soluciones integrales en infraestructura de TI para empresas de todos los tamaños.” Source: RevenueBase Database · checked Sep 16, 2026
18	Datasix System DE México, S.A. DE C.V	Indirect evidence	MexicoHQ checked Sep 16, 2026	11-50	11 contacts →
	Indirect evidence “DataSix System ofrece una amplia gama de servicios, que van desde el diseño e implantación de datacenter, cableado estructurado, consultoría e ingeniería, administración de redes…” Source: RevenueBase Database · checked Sep 16, 2026
19	Tecnología Superior	Indirect evidence	San Pedro Garza García, MexicoHQ checked Sep 16, 2026	11-50	9 contacts →
	Indirect evidence “Tecnologia Superior ha brindado por mas de 30 años soluciones de distribución eléctrica de baja y media tensión a diferentes sectores de construcción como industrial, vertical y…” Source: RevenueBase Database · checked Sep 16, 2026
20	Servicios Especializados EN Mantenimiento Y Calidad DE LA Energía, S.A. DE C.V., Semce	Indirect evidence	Metepec, MexicoHQ checked Sep 16, 2026	11-50	9 contacts →
	Indirect evidence “Fundada en 1994, como SEMCE México, S.A.” Source: RevenueBase Database · checked Sep 16, 2026
21	Erconnect	Indirect evidence	MexicoHQ checked Sep 16, 2026	11-50	8 contacts →
	Indirect evidence “ERCONNECT Soluciones es un integrador líder en infraestructura tecnológica y eléctrica, especializado en entornos industriales, logísticos, corporativos y de misión crítica.” Source: RevenueBase Database · checked Sep 16, 2026
22	Energía Y Redes	Partial evidence	Guadalajara, MexicoHQ checked Sep 16, 2026	11-50	6 contacts →
	Partial evidence “Energía y Redes (E&R) es una Empresa de servicios de electricidad y tecnología de la información, ubicada en la ciudad de Guadalajara, Jalisco, con operaciones en todo el país.” Source: RevenueBase Database · checked Sep 16, 2026
23	Luzesa	Indirect evidence	Coyoacán, MexicoHQ checked Sep 16, 2026	11-50	6 contacts →
	Indirect evidence “Somos una empresa fundada en 1986,enfocada en instalaciones, servicios y asesoría de instalaciones electromecánicas.” Source: RevenueBase Database · checked Sep 16, 2026
24	AF Electric	Indirect evidence	Centro De Guadalupe, MexicoHQ checked Sep 16, 2026	11-50	5 contacts →
	Indirect evidence “Ingeniería, construcción y mantenimiento de sistemas eléctricos, proporcionando un servicio confiable de alta calidad a un precio razonable, lográndolo a través de un equipo de…” Source: RevenueBase Database · checked Sep 16, 2026
25	Contbit S DE RL DE CV	Indirect evidence	MexicoHQ checked Sep 16, 2026	11-50	5 contacts →
	Indirect evidence “En ContBIT S.” Source: RevenueBase Database · checked Sep 16, 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: data center electrical contractors. 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 data center electrical contractors.
Partial evidence: Its own public description names part of data center electrical contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name data center electrical contractors. 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 276 data center electrical contractors based in Mexico

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Data center electrical contractors based in Mexico at a glance

As of Sep 16, 2026

5.6%Verified-email coverage

6.7Average contacts per company

11-50Median size (employees)

6.9%Largest-city concentration · Monterrey

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

121

51-200

201-500

501-1,000

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 276 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 data center electrical contractors, 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 “data center electrical contractors”. 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 data center electrical contractors), 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 data center electrical contractors, 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, 103 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 16, 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 data center electrical contractors, 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 data center electrical contractors are there based in Mexico?

RevenueBase identified 276 data center electrical contractors 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?

Epsilon Ingeniería Y Conectividad S.A. DE C.V, headquartered in Narvarte, tops this list with the largest team on record.

Which city has the most data center electrical contractors?

Monterrey leads with 19 headquartered companies, followed by Guadalajara (15) and Ciudad De Mexico (12).

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 103 verified decision-maker contacts tracked across these 276 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 16, 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.