Company lists · Data refreshed November 2026

Top 25 Substations and switchgear manufacturers based in Mexico

RevenueBase identified 228 company matches for substations and switchgear manufacturers associated with Mexico as of November 2026 and tracks 4,274 professional contacts across them, including 499 with verified work emails. Monterrey is the largest hub.

This list covers company matches for substations and switchgear manufacturers associated with Mexico, 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 6, 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 6, 2026 How this list was built
228Companies
4,274Contacts tracked
499Verified emails
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The 25 largest substations and switchgear manufacturers based in Mexico

Ranked by team size
Top 25 of 228 company matches for substations and switchgear manufacturers based in Mexico, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchTizayuca, MexicoHQ recorded Nov 6, 20261,001-5,000301 contacts →

Exact match

“En VOLTRAN, nuestros equipos de Ingenieros y Técnicos, trabajan bajo los estándares más estrictos de calidad para diseñar, fabricar, reparar y poner en operación transformadores…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchChihuahua, MexicoHQ recorded Nov 6, 2026201-500213 contacts →

Exact match

“VTC WEST SA DE CV is a machinery company based out of Chihuahua, Mexico.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSan Benito, MexicoHQ recorded Nov 6, 2026201-500169 contacts →

Exact match

“Somos una empresa especializada en la creación, diseño, equipamiento y construcción de Subestaciones, Líneas de Transmisión y Distribución de Energía Eléctrica, con estándares…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchToluca, MexicoHQ recorded Nov 6, 20261,001-5,000162 contacts →

Exact match

“Más de 138 años de calidad e innovación han sido los factores clave para el éxito y la permanencia de la empresa a lo largo del tiempo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchEnsenada, MexicoHQ recorded Nov 6, 202651-200101 contacts →

Exact match

“Somos una empresa dedicada a ayudar a la industria a recibir una energía eléctrica de calidad, confiable y eficiente, desde su ingeniería, hasta el soporte durante su operación.La…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMexico Ciy, MexicoHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“Quintana Ingenieros, S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMonterrey, MexicoHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Delta Electric es una empresa especializada en la fabricación de transformadores de distribución y potencia de diversos tipos y capacidades así como de equipos de Distribución…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCentro, MexicoHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“Con más de 40 años en el mercado eléctrico, Técnica en Materiales Eléctricos SA de CV (TEMESA), ha revolucionado aceleradamente su proyección como comercializadora de material…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMonterrey, MexicoHQ recorded Nov 6, 20261,001-5,00037 contacts →

Exact match

“Siemens Fábrica Monterrey, abrió sus puertas en Enero del 2007, cuenta con 1,600 empleados y está compuesta por tres negocios: MCCB, MCB y Switches.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMonterrey, MexicoHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“Somos más que una empresa; somos una fuerza de cambio en el noreste de México.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSan Luis Potosí, MexicoHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“La empatía constante con la energía es la razón de ser de e-keme; el conocimiento profundo de la energía y sus potenciales para aplicarlo en el control y administración de la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchToluca, MexicoHQ recorded Nov 6, 202611-5029 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMexico City C.p., MexicoHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Founded in 1992, with hands-on experience of more than 30 years in the marketing & manufacturing of medium and high voltage electrical equipment’s, Jacob and Jacob S.A DE C.V…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGuadalajara, MexicoHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Tenemos la estructura técnica y los recursos humanos que nos permiten abordar con éxito obras de diversa índole.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMonterrey, MexicoHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Somos una empresa con más de 40 años de experiencia, especializada en la gestión, diseño y construcción de infraestructura eléctrica en alta tensión, particularmente en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAlcaldía Miguel Hidalgo, MexicoHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“En Dwppon Elektric México S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchQueretaro, MexicoHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Empresa 100% mexicana, brindamos soluciones electricas integrales en baja, media y alta tensión.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLomas De Chapultepec, MexicoHQ recorded Nov 6, 2026201-50014 contacts →

Exact match

“Grupo Tres R Termotécnica S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchTorreón, MexicoHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Servicios y Proyectos Proin, es una compañía comprometida con la calidad de nuestros productos, dedicada al diseño, integración y fabricación de tableros de media y baja tensión…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCuernavaca, MexicoHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“Servicio de ingeniería, diagnóstico, reparación, mantenimiento, actualización y puesta en operación de tableros eléctricos para control de generación eléctrica y control de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMonterrey, MexicoHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Rodisa tiene como actividad principal la distribución de Equipo y Material Eléctrico, la Integración y Fabricación de Tableros y Subestaciones, y las Instalaciones Eléctricas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMexico City, MexicoHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“En E.R Generación y Pruebas de Resistencia, nuestro principal objetivo es ofrecer soluciones inmediatas y eficientes en generación, transformación y resistencia de energía, con la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchGuadalupe, MexicoHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Especialistas en sistemas eléctricos de potencia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchGral. Escobedo, MexicoHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“Partalum es una empresa que tiene el compromiso de proporcionar conectores y herrajes eléctricos que satisfagan las necesidades de nuestros clientes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchZapopan, MexicoHQ recorded Nov 6, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 228 substations and switchgear manufacturers based in Mexico

See the full list, filter by size, metro and specialty, and access 499 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Substations and switchgear manufacturers based in Mexico at a glance

As of Nov 6, 2026
11.7%Verified-email coverage
18.7Average contacts per company
11-50Median size (employees)
7.0%Largest-city concentration · Monterrey
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
56
11-50
112
51-200
41
201-500
8
501-1,000
5
1,001-5,000
5

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 228 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 Mexico whose business descriptions match “substations and switchgear manufacturers” 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 499 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 6, 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 “substations and switchgear manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many substations and switchgear manufacturers are there based in Mexico?

RevenueBase identified 228 company matches for substations and switchgear manufacturers associated with Mexico 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?

Voltran Transformadores - Grupo WEG tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most substations and switchgear manufacturers?

Monterrey leads with 16 company records, followed by Mexico City (14) and Apodaca (7).

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 499 professional contacts with verified work emails tracked across these 228 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 6, 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.