Company lists · Data refreshed October 2026

Top 25 Power generation or transmission or distribution equipment manufacture services based in Mexico

Name: Power generation or transmission or distribution equipment manufacture services based in Mexico
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 29, 2026 179 companies tracked

RevenueBase identified 179 company matches for power generation or transmission or distribution equipment manufacture services associated with Mexico as of October 2026 and tracks 2,504 professional contacts across them, including 180 with verified work emails. Monterrey is the largest hub.

This list covers company matches for power generation or transmission or distribution equipment manufacture services 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 October 29, 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 Oct 29, 2026 How this list was built

179Companies

2,504Contacts tracked

180Verified emails

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The 25 largest power generation or transmission or distribution equipment manufacture services based in Mexico

Ranked by team size

Top 25 of 179 company matches for power generation or transmission or distribution equipment manufacture services based in Mexico, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 29, 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 Oct 29, 2026	1,001-5,000	291 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 · Oct 29, 2026 · View company records in RevenueBase
2	Aselec Electricidad	Exact match	San Benito, MexicoHQ recorded Oct 29, 2026	201-500	155 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 · Oct 29, 2026 · View company records in RevenueBase
3	Hubbell México	Exact match	Toluca, MexicoHQ recorded Oct 29, 2026	1,001-5,000	149 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 · Oct 29, 2026 · View company records in RevenueBase
4	Selmec Equipos Industriales	Exact match	Mexico City, MexicoHQ recorded Oct 29, 2026	201-500	104 contacts →
	Exact match “Empresa 100% mexicana, con 75 años de experiencia.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
5	Kotkoff	Exact match	Ensenada, MexicoHQ recorded Oct 29, 2026	51-200	97 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 · Oct 29, 2026 · View company records in RevenueBase
6	Rimmsa Energy Solutions	Exact match	San Pedro Garza Garcia, MexicoHQ recorded Oct 29, 2026	51-200	68 contacts →
	Exact match “RIMMSA es una empresa altamente especializada y calificada de bienes de capital y de servicios para el sector energético incluyendo Diseño, Fabricación, Instalación y Puesta en…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
7	IG Transformadores	Exact match	Irapuato, MexicoHQ recorded Oct 29, 2026	501-1,000	56 contacts →
	Exact match “Somos una empresa de Ingeniería y Manufactura, con más de 80 años en el mercado nacional e internacional; que ofrece soluciones confiables, transformando la energía insuperable.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
8	Alianza Electrica	Exact match	M´xico, MexicoHQ recorded Oct 29, 2026	51-200	45 contacts →
	Exact match “Somos un equipo al que nos apasiona el servicio, proponemos satisfacer la demanda de productos eléctricos de media tensión, a través de plataformas innovadoras, amigables…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
9	Delta Electric	Exact match	Monterrey, MexicoHQ recorded Oct 29, 2026	51-200	43 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 · Oct 29, 2026 · View company records in RevenueBase
10	Entergi México	Exact match	Estado De Mèxico, MexicoHQ recorded Oct 29, 2026	51-200	33 contacts →
	Exact match “Somos Expertos en generación de energía comprometidos a satisfacer necesidades de energía eléctrica en todo momento y en cualquier lugar.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
11	GP Electromecánica S.A DE C.V	Exact match	Aguascalientes, MexicoHQ recorded Oct 29, 2026	51-200	33 contacts →
	Exact match “El Grupo GP Electromecánica está conformado por 2 empresas : GP ELECTROMECÁNICA S.A.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
12	Erlux Power Group S.A. DE C.V	Exact match	Teoloyucan, MexicoHQ recorded Oct 29, 2026	51-200	25 contacts →
	Exact match “Empresa Líder en el Ramo de Generación Eléctrica con Generadores eléctricos, en Venta, Renta y Servicio.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
13	Equipos Eléctricos Core	Exact match	Lomas De San Miguel, MexicoHQ recorded Oct 29, 2026	201-500	21 contacts →
	Exact match “Desde 1984, EECORE (Equipos Eléctricos CORE) es una empresa mexicana dedicada a la fabricación, manufactura y comercialización de soluciones eléctricas para industria, energía e…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
14	FG Electrical	Exact match	Mexico City, MexicoHQ recorded Oct 29, 2026	201-500	21 contacts →
	Exact match “Somos la empresa líder en el servicio y comercialización de material eléctrico en media tensión, a través de la preferencia de nuestros clientes y proveedores, buscando en todo…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
15	Jacob And Jacob S.A DE C.V	Exact match	Mexico City C.p., MexicoHQ recorded Oct 29, 2026	51-200	20 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 · Oct 29, 2026 · View company records in RevenueBase
16	Eam-Electroabastos	Exact match	Monterrey, MexicoHQ recorded Oct 29, 2026	51-200	20 contacts →
	Exact match “Somos una empresa comercial dedicada a la compra-venta de Material Eléctrico, Equipo de Control y Distribución de Energía Eléctrica, Automatización e Iluminación con la gama más…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
17	Asesor Eléctrico, S.A. DE C.V	Exact match	San Nicolás De Los Garza, MexicoHQ recorded Oct 29, 2026	11-50	17 contacts →
	Exact match “Asesor Eléctrico, is a company that sales electrical equipment and engineering services as integration, electric distribution, industrial measurements, control and automation…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
18	Weidmüller Mexico	Exact match	Puebla, MexicoHQ recorded Oct 29, 2026	11-50	15 contacts →
	Exact match “Weidmüller México” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
19	E-3	Exact match	Monterrey, MexicoHQ recorded Oct 29, 2026	11-50	14 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
20	Reconstructora Alpha S.A. DE C.V	Exact match	Chihuahua, MexicoHQ recorded Oct 29, 2026	11-50	13 contacts →
	Exact match “Reconstructora Alpha S.A.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
21	Geneelek DE Mexico SA DE CV	Exact match	Altamira, MexicoHQ recorded Oct 29, 2026	11-50	12 contacts →
	Exact match “Geneelek cuenta con más de 18 años de experiencia en generación y distribución eléctrica junto con el apoyo de un personal altamente capacitado en México y en el extranjero.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
22	E.R Generación Y Pruebas DE Resistencia	Exact match	Mexico City, MexicoHQ recorded Oct 29, 2026	11-50	9 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 · Oct 29, 2026 · View company records in RevenueBase
23	Krodex Power Solutions	Exact match	Mexico City, MexicoHQ recorded Oct 29, 2026	1-10	9 contacts →
	Exact match “You are Power.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
24	Partalum	Exact match	Gral. Escobedo, MexicoHQ recorded Oct 29, 2026	51-200	9 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 · Oct 29, 2026 · View company records in RevenueBase
25	Enersol	Exact match	Tlalnepantla De Baz, MexicoHQ recorded Oct 29, 2026	1-10	6 contacts →
	Exact match “Brindamos atención a los sectores: Construcción, Industria, Comercial, Minería, Servicios y Entretenimiento.” Recorded in the RevenueBase company graph · Oct 29, 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 “power generation or transmission or distribution equipment manufacture services”. 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 179 power generation or transmission or distribution equipment manufacture services based in Mexico

See the full list, filter by size, metro and specialty, and access 180 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Power generation or transmission or distribution equipment manufacture services based in Mexico at a glance

As of Oct 29, 2026

7.2%Verified-email coverage

14.0Average contacts per company

11-50Median size (employees)

10.6%Largest-city concentration · Monterrey

Oct 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

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 179 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 “power generation or transmission or distribution equipment manufacture services” 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 180 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 October 29, 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 “power generation or transmission or distribution equipment manufacture services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many power generation or transmission or distribution equipment manufacture services are there based in Mexico?

RevenueBase identified 179 company matches for power generation or transmission or distribution equipment manufacture services associated with Mexico as of October 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 power generation or transmission or distribution equipment manufacture services?

Monterrey leads with 19 company records, followed by Mexico City (9) and Apodaca (6).

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 180 professional contacts with verified work emails tracked across these 179 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 October 29, 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.