Company lists · Data refreshed November 2026

Top 18 Transmission systems engineers based in Mexico

RevenueBase identified 98 company matches for transmission systems engineers associated with Mexico as of November 2026 and tracks 2,366 professional contacts across them, including 338 with verified work emails. Mexico City is the largest hub.

This list covers company matches for transmission systems engineers 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
98Companies
2,366Contacts tracked
338Verified emails
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The 18 largest transmission systems engineers based in Mexico

Ranked by team size
Top 18 of 98 company matches for transmission systems engineers 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 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
2Exact 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
3Exact 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
4Exact 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
5Exact 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
6Exact 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
7Exact 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
8Exact 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
9Exact matchQueretaro, MexicoHQ recorded Nov 6, 202651-20019 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
10Exact 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
11Exact matchSan Luis Potosí, MexicoHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Somos parte de los Proyectos de Inversión de clientes, usuarios de Energía Eléctrica, debemos asesorarles de manera Integral para la utilización de la Energía de manera Eficiente…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact 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
13Exact matchMexicoHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Consultoria especializada en ingenieria electrica, proporcionando servicios que incluyen: Estudios en sistemas electricos para planear, operar, mejorar el desempeño y buscar…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact 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
15Exact matchTlalnepantla, MexicoHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“Coral Group surge en México en con la visión de un grupo importante de profesionales con experiencia en el campo del sector eléctrico y soluciones integrales en generación…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchJal., MexicoHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Somos una empresa que da servicios de ingeniería y consultoría en el sector eléctrico.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMonterrey, MexicoHQ recorded Nov 6, 202611-505 contacts →

Exact match

“PYCMAT es una empresa especializada en implementar código de red y construcción de subestaciones eléctricas de baja, media y alta tensión, utilizando la mejor tecnología del…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHermosillo, MexicoHQ recorded Nov 6, 202651-2004 contacts →

Exact match

“El propósito principal de VISOR Ingeniería eléctrica es ofrecer servicios al público proporcionando soluciones que satisfagan plenamente las necesidades de nuestros clientes en…”

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

Showing 18 of 98 transmission systems engineers based in Mexico

See the full list, filter by size, metro and specialty, and access 338 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Transmission systems engineers based in Mexico at a glance

As of Nov 6, 2026
14.3%Verified-email coverage
24.1Average contacts per company
11-50Median size (employees)
9.2%Largest-city concentration · Mexico City
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
41
51-200
20
201-500
5
1,001-5,000
2

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 98 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 “transmission systems engineers” 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 338 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 “transmission systems engineers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many transmission systems engineers are there based in Mexico?

RevenueBase identified 98 company matches for transmission systems engineers 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?

Aselec Electricidad tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most transmission systems engineers?

Mexico City leads with 9 company records, followed by Guadalajara (5) and Monterrey (5).

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 338 professional contacts with verified work emails tracked across these 98 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.