Company lists · Data refreshed November 2026

Top 25 Switchgear engineering companies based in Mexico

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

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 270 companies tracked

RevenueBase identified 270 company matches for switchgear engineering companies associated with Mexico as of November 2026 and tracks 3,359 professional contacts across them, including 261 with verified work emails. Mexico City is the largest hub.

This list covers company matches for switchgear engineering companies 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

270Companies

3,359Contacts tracked

261Verified emails

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The 25 largest switchgear engineering companies based in Mexico

Ranked by team size

Top 25 of 270 company matches for switchgear engineering companies 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Voltran Transformadores - Grupo WEG	Exact match	Tizayuca, MexicoHQ recorded Nov 6, 2026	1,001-5,000	301 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
2	Aselec Electricidad	Exact match	San Benito, MexicoHQ recorded Nov 6, 2026	201-500	169 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
3	Hubbell México	Exact match	Toluca, MexicoHQ recorded Nov 6, 2026	1,001-5,000	162 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
4	Amesa S.A. DE C.V	Exact match	Distrito Federal., MexicoHQ recorded Nov 6, 2026	51-200	124 contacts →
	Exact match “AMESA es una empresa especializada en Sistemas de Pararrayos, Puesta a Tierra y Equipotencializaciones, con una experiencia indiscutible de más de 30 años trabajando material de…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Kotkoff	Exact match	Ensenada, MexicoHQ recorded Nov 6, 2026	51-200	101 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
6	Eléctrica Díaz	Exact match	San Luis Rio Colorado, MexicoHQ recorded Nov 6, 2026	51-200	72 contacts →
	Exact match “Empresa líder en productos y servicios de ingeniería eléctrica con la más alta calidad, atención profesional y ejecución de obras de ingeniería eléctrica.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Quintana Ingenieros S.A. DE C.V	Exact match	Mexico Ciy, MexicoHQ recorded Nov 6, 2026	51-200	68 contacts →
	Exact match “Quintana Ingenieros, S.A.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Eprecsa	Exact match	Irapuato, MexicoHQ recorded Nov 6, 2026	51-200	50 contacts →
	Exact match “Brindamos soluciones integrales para todo tipo de sistemas y aplicaciones de energía eléctrica de alta y media tensión” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Temesa	Exact match	Centro, MexicoHQ recorded Nov 6, 2026	11-50	43 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
10	Sisa Automation	Exact match	Hermosillo, MexicoHQ recorded Nov 6, 2026	51-200	39 contacts →
	Exact match “Diseño e instalaciones eléctricas de baja, mediana y alta tensión.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	GP Electromecánica S.A DE C.V	Exact match	Aguascalientes, MexicoHQ recorded Nov 6, 2026	51-200	39 contacts →
	Exact match “El Grupo GP Electromecánica está conformado por 2 empresas : GP ELECTROMECÁNICA S.A.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Siemens Monterrey	Exact match	Monterrey, MexicoHQ recorded Nov 6, 2026	1,001-5,000	37 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
13	Electrotecnia Plus	Exact match	San Luis Potosí, MexicoHQ recorded Nov 6, 2026	51-200	35 contacts →
	Exact match “Somos una firma de ingeniería, construcción y mantenimiento eléctrico con más de 30 años de experiencia en generar soluciones integrales para el uso eficiente de energía…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Grupo Pregza SA DE CV	Exact match	Metepec, MexicoHQ recorded Nov 6, 2026	51-200	32 contacts →
	Exact match “Grupo Pregza desarrolla soluciones eléctricas industriales de alto desempeño para empresas que requieren infraestructura energética confiable, escalable y preparada para el futuro.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Denken Ingeniería	Exact match	Monterrey, MexicoHQ recorded Nov 6, 2026	51-200	32 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
16	E-Keme	Exact match	San Luis Potosí, MexicoHQ recorded Nov 6, 2026	11-50	30 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
17	Softelectrics Ingeniería, S.A. DE C.V	Exact match	Toluca, MexicoHQ recorded Nov 6, 2026	11-50	29 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Doble I Doble E S.A DE C.V	Exact match	Ciudad Juarez, MexicoHQ recorded Nov 6, 2026	11-50	26 contacts →
	Exact match “Servicios profesionales de ingeniería, instalaciones, servicio, consultoría, mantenimiento y capacitación en sistemas eléctricos industriales.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Jacob And Jacob S.A DE C.V	Exact match	Mexico City C.p., MexicoHQ recorded Nov 6, 2026	51-200	21 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
20	Electric Advance	Exact match	Guadalajara, MexicoHQ recorded Nov 6, 2026	11-50	21 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
21	NEZCO	Exact match	Tijuana, MexicoHQ recorded Nov 6, 2026	51-200	20 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Ind. Electromecánica Pafra	Exact match	Queretaro, MexicoHQ recorded Nov 6, 2026	51-200	19 contacts →
	Exact match “Diseño, Ingeniería, Proyecto de Obra Electrica y Mecánica Industrial.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Mantenimiento Industrial, Instrumentacion Y Control Automatico SA DE CV	Exact match	Salamanca, MexicoHQ recorded Nov 6, 2026	11-50	17 contacts →
	Exact match “Mantenimiento Industrial, Instrumentación y Control Automático es una compañía que opera en el ramo de servicios y suministros de la •Obra Eléctrica (Baja y Media…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Dwppon Elektric México S.A. DE C.V	Exact match	Alcaldía Miguel Hidalgo, MexicoHQ recorded Nov 6, 2026	51-200	15 contacts →
	Exact match “En Dwppon Elektric México S.A.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Caballero Solutions Power S.A. DE C.V	Exact match	Queretaro, MexicoHQ recorded Nov 6, 2026	51-200	15 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

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “switchgear engineering companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 270 switchgear engineering companies based in Mexico

See the full list, filter by size, metro and specialty, and access 261 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Switchgear engineering companies based in Mexico at a glance

As of Nov 6, 2026

7.8%Verified-email coverage

12.4Average contacts per company

11-50Median size (employees)

8.1%Largest-city concentration · Mexico City

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

127

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 270 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 “switchgear engineering companies” 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 261 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 “switchgear engineering companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many switchgear engineering companies are there based in Mexico?

RevenueBase identified 270 company matches for switchgear engineering companies 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 switchgear engineering companies?

Mexico City leads with 22 company records, followed by Monterrey (20) and Guadalajara (10).

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 261 professional contacts with verified work emails tracked across these 270 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.