Company lists · Data refreshed October 2026
Top 25 Medium voltage distribution companies based in Mexico
RevenueBase identified 164 company matches for medium voltage distribution companies associated with Mexico as of October 2026 and tracks 1,393 professional contacts across them, including 75 with verified work emails. Monterrey is the largest hub.
This list covers company matches for medium voltage distribution 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 October 18, 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.
The 25 largest medium voltage distribution companies based in Mexico
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 65 contacts → | ||||
Exact match “Quintana Ingenieros, S.A.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 2 | 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 · Oct 18, 2026 · View company records in RevenueBase | |||||
| 3 | 39 contacts → | ||||
Exact match “Diseño e instalaciones eléctricas de baja, mediana y alta tensión.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 4 | 31 contacts → | ||||
Exact match “Somos más que una empresa; somos una fuerza de cambio en el noreste de México.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 5 | 30 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 · Oct 18, 2026 · View company records in RevenueBase | |||||
| 6 | 22 contacts → | ||||
Exact match “Altos Ingeniería Eléctrica is an electrical contractor for low, middle and high voltage systems.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 7 | 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 18, 2026 · View company records in RevenueBase | |||||
| 8 | 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 18, 2026 · View company records in RevenueBase | |||||
| 9 | 19 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 · Oct 18, 2026 · View company records in RevenueBase | |||||
| 10 | 18 contacts → | ||||
Exact match “Respondemos a soluciones en media tension y la industria en general, contamos con la experiencia en el mercado eléctrico, posicionado en el top 3 de Mexico en la industria…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 11 | 18 contacts → | ||||
Exact match “ELECTRICIDAD INDUSTRIAL DE POTENCIA S.A.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 12 | 17 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 · Oct 18, 2026 · View company records in RevenueBase | |||||
| 13 | 15 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 · Oct 18, 2026 · View company records in RevenueBase | |||||
| 14 | 14 contacts → | ||||
Exact match “Somos una empresa dedicada a resolver fallas de la energía eléctrica y mejorar las condiciones físicas de las instalaciones eléctricas en hospitales, así también desarrollo de…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 15 | 13 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 · Oct 18, 2026 · View company records in RevenueBase | |||||
| 16 | 10 contacts → | ||||
Exact match “Distribución, Servicio, Garantía y Excelencia de material eléctrico de alta y media tensión.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 17 | 7 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 18 | 7 contacts → | ||||
Exact match “Comercializadora de transformadores eléctricos de media y baja tensión - Distribuidores autorizados y directos de fábrica para proyectos especializados.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 19 | 5 contacts → | ||||
Exact match “Empresa constructora de proyectos en materia de energía eléctrica a nivel industrial, residencial y gubernamental.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 20 | 3 contacts → | ||||
Exact match “SC Marama es una empresa que se dedica a la venta e instalación de equipo eléctrico en baja, media y alta tensión así como del mantenimiento de equipos eléctricos industriales…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 21 | 3 contacts → | ||||
Exact match “a) La instalación, colocación, diseño, remodelación y acondicionamiento de toda clase de instalaciones eléctricas, en alta, media y baja tensión, así como de todo lo relacionado…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match “Leaders in projects and electrical installations in low and medium voltage, control and automation of industrial processes and mechanical installations.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 23 | 2 contacts → | ||||
Exact match “Desarrollo de ingeniería y construcción de subestaciones eléctricas de 115kv, 230kv y 400kv.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 24 | 1 contacts → | ||||
Exact match “AJJ INGENIERIA, es una empresa especializada en distribuir equipos industriales para control de motores eléctricos, gestión y distribución de energía en baja y media tensión.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 25 | 1 contacts → | ||||
Exact match “Desco Mex is a Power Systems Maintenance Service Company located in Coyoacán, Mexico City,” Recorded in the RevenueBase company graph · Oct 18, 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 “medium voltage distribution 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 164 medium voltage distribution companies based in Mexico
See the full list, filter by size, metro and specialty, and access 75 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Medium voltage distribution companies based in Mexico at a glance
As of Oct 18, 2026Companies by employee count
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 164 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 “medium voltage distribution 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 75 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 18, 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 “medium voltage distribution companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many medium voltage distribution companies are there based in Mexico?
RevenueBase identified 164 company matches for medium voltage distribution companies 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?
Quintana Ingenieros S.A. DE C.V tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most medium voltage distribution companies?
Monterrey leads with 14 company records, followed by Guadalajara (8) and Mexico City (8).
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 75 professional contacts with verified work emails tracked across these 164 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 18, 2026.
Ready to reach these companies? Verified emails and direct dials for all 164 medium voltage distribution companies based in Mexico. Start with a free account, no credit card.
Download this list →Related lists
Medium voltage distribution companies by geography
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- Medium voltage distribution companies based in Chile
- Medium voltage distribution companies based in Colombia
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- Medium voltage distribution companies based in Germany
- Medium voltage distribution companies based in India
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Medium voltage distribution companies based in Houston, United States
- Medium voltage distribution companies based in Argentina
- Medium voltage distribution companies based in Australia
- Medium voltage distribution companies based in Belgium
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Company intelligence · public preview
Top 25 medium voltage distribution companies based in Mexico
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 164 matching company records for medium voltage distribution companies based in Mexico, with 1,393 tracked contacts and 75 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 18, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 medium voltage distribution companies based in Mexico
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Quintana Ingenieros S.A. DE C.Vquintanaingenieros.com.mx HQ: Mexico Ciy, MexicoReported employees: 51-200 | Mexico Ciy, Mexico | 51-200 | Exact match | 65 contacts → |
“Quintana Ingenieros, S.A.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Eprecsaeprecsa.mx HQ: Irapuato, MexicoReported employees: 51-200 | Irapuato, Mexico | 51-200 | Exact match | 50 contacts → |
“Brindamos soluciones integrales para todo tipo de sistemas y aplicaciones de energía eléctrica de alta y media tensión” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Sisa Automationsistemasautomatizados.netHQ: Hermosillo, MexicoReported employees: 51-200 | Hermosillo, Mexico | 51-200 | Exact match | 39 contacts → |
“Diseño e instalaciones eléctricas de baja, mediana y alta tensión.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Denken Ingenieríadenkeningenieria.comHQ: Monterrey, MexicoReported employees: 51-200 | Monterrey, Mexico | 51-200 | Exact match | 31 contacts → |
“Somos más que una empresa; somos una fuerza de cambio en el noreste de México.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Grupo Pregza SA DE CVgrupopregza.com.mx HQ: Metepec, MexicoReported employees: 51-200 | Metepec, Mexico | 51-200 | Exact match | 30 contacts → |
“Grupo Pregza desarrolla soluciones eléctricas industriales de alto desempeño para empresas que requieren infraestructura energética confiable, escalable y preparada para el futuro.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Altos Ingeniería Eléctricaaltos.com.mx HQ: Zapopan, MexicoReported employees: 51-200 | Zapopan, Mexico | 51-200 | Exact match | 22 contacts → |
“Altos Ingeniería Eléctrica is an electrical contractor for low, middle and high voltage systems.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | FG Electricalfgelectrical.co.za HQ: Mexico City, MexicoReported employees: 201-500 | Mexico City, Mexico | 201-500 | Exact match | 21 contacts → |
“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 description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Jacob And Jacob S.A DE C.Vjacobandjacob.mx HQ: Mexico City C.p., MexicoReported employees: 51-200 | Mexico City C.p., Mexico | 51-200 | Exact match | 20 contacts → |
“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 description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  NEZCOnezco.mxHQ: Tijuana, MexicoReported employees: 51-200 | Tijuana, Mexico | 51-200 | Exact match | 19 contacts → |
“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 description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Alianza Electrica S.A DE C.Valianzaelectrica.comHQ: Mexico City, MexicoReported employees: 201-500 | Mexico City, Mexico | 201-500 | Exact match | 18 contacts → |
“Respondemos a soluciones en media tension y la industria en general, contamos con la experiencia en el mercado eléctrico, posicionado en el top 3 de Mexico en la industria…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | HQ: Tlalnepantla, MexicoReported employees: 11-50 | Tlalnepantla, Mexico | 11-50 | Exact match | 18 contacts → |
“ELECTRICIDAD INDUSTRIAL DE POTENCIA S.A.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Sepisa S.A. DE C.Vsepisa.com.mx HQ: Monterrey, MexicoReported employees: 51-200 | Monterrey, Mexico | 51-200 | Exact match | 17 contacts → |
“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 description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Salamanca, MexicoReported employees: 11-50 | Salamanca, Mexico | 11-50 | Exact match | 15 contacts → |
“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 description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: MexicoReported employees: 11-50 | Mexico | 11-50 | Exact match | 14 contacts → |
“Somos una empresa dedicada a resolver fallas de la energía eléctrica y mejorar las condiciones físicas de las instalaciones eléctricas en hospitales, así también desarrollo de…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | PROINserviciosproin.com HQ: Torreón, MexicoReported employees: 11-50 | Torreón, Mexico | 11-50 | Exact match | 13 contacts → |
“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 description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Relsamexrelsamex.com HQ: Guadalajara, MexicoReported employees: 11-50 | Guadalajara, Mexico | 11-50 | Exact match | 10 contacts → |
“Distribución, Servicio, Garantía y Excelencia de material eléctrico de alta y media tensión.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Geis Latin Americageis.tech HQ: Monterrey, MexicoReported employees: 501-1,000 | Monterrey, Mexico | 501-1,000 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Sumijal Transformadoressumijal.com HQ: Guadalajara, MexicoReported employees: 1-10 | Guadalajara, Mexico | 1-10 | Exact match | 7 contacts → |
“Comercializadora de transformadores eléctricos de media y baja tensión - Distribuidores autorizados y directos de fábrica para proyectos especializados.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Construcciones Electromecánicas Pliegoconstruccionespliego.com HQ: San Isidro De San Lorenzo Tepaltitlán, MexicoReported employees: 11-50 | San Isidro De San Lorenzo Tepaltitlán, Mexico | 11-50 | Exact match | 5 contacts → |
“Empresa constructora de proyectos en materia de energía eléctrica a nivel industrial, residencial y gubernamental.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | SC Maramascmarama.com HQ: Estado De Mexico, MexicoReported employees: 11-50 | Estado De Mexico, Mexico | 11-50 | Exact match | 3 contacts → |
“SC Marama es una empresa que se dedica a la venta e instalación de equipo eléctrico en baja, media y alta tensión así como del mantenimiento de equipos eléctricos industriales…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Transforma Proyecto Y Construccióntransformaelectric.com HQ: Celaya, MexicoReported employees: 51-200 | Celaya, Mexico | 51-200 | Exact match | 3 contacts → |
“a) La instalación, colocación, diseño, remodelación y acondicionamiento de toda clase de instalaciones eléctricas, en alta, media y baja tensión, así como de todo lo relacionado…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | IEI Electromecanicosiei-electromecanicos.com HQ: El Salto, MexicoReported employees: 51-200 | El Salto, Mexico | 51-200 | Exact match | 3 contacts → |
“Leaders in projects and electrical installations in low and medium voltage, control and automation of industrial processes and mechanical installations.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Corelmacecorelmace.com HQ: Naucalpan, MexicoReported employees: 1-10 | Naucalpan, Mexico | 1-10 | Exact match | 2 contacts → |
“Desarrollo de ingeniería y construcción de subestaciones eléctricas de 115kv, 230kv y 400kv.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  AJJ Ingenieriaajjingenieria.comHQ: Monterrey, MexicoReported employees: 11-50 | Monterrey, Mexico | 11-50 | Exact match | 1 contacts → |
“AJJ INGENIERIA, es una empresa especializada en distribuir equipos industriales para control de motores eléctricos, gestión y distribución de energía en baja y media tensión.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Descomexdescomex.comHQ: Mexico City, MexicoReported employees: 11-50 | Mexico City, Mexico | 11-50 | Exact match | 1 contacts → |
“Desco Mex is a Power Systems Maintenance Service Company located in Coyoacán, Mexico City,” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 164 company matches
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Medium voltage distribution companies: dataset insights
October 18, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
164 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 164 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 18, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for medium voltage distribution companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many medium voltage distribution companies did RevenueBase find based in Mexico?
The saved snapshot records 164 matching company records, 1,393 tracked contacts and 75 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 18, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Medium voltage distribution companies by geography
- Medium voltage distribution companies based in Houston, United States
- Medium voltage distribution companies based in Argentina
- Medium voltage distribution companies based in Australia
- Medium voltage distribution companies based in Belgium
- Medium voltage distribution companies based in Brazil
- Medium voltage distribution companies based in Canada
- Medium voltage distribution companies based in Chile
- Medium voltage distribution companies based in Colombia
- Medium voltage distribution companies based in Czechia
- Medium voltage distribution companies based in France
- Medium voltage distribution companies based in Germany
- Medium voltage distribution companies based in India
Cite this list
RevenueBase Data Team. Top 25 medium voltage distribution companies based in Mexico. Snapshot: October 18, 2026. https://revenuebase.ai/companies/medium-voltage-distribution-companies/mexico.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Medium voltage distribution companies based in Houston, United States
- Medium voltage distribution companies based in Argentina
- Medium voltage distribution companies based in Australia
- Medium voltage distribution companies based in Belgium
- Medium voltage distribution companies based in Brazil
- Medium voltage distribution companies based in Canada
Company intelligence · public preview
Top 25 medium voltage distribution companies based in Mexico
RevenueBase records 164 matching company records for medium voltage distribution companies based in Mexico, with 1,393 tracked contacts and 75 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 18, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 medium voltage distribution companies based in Mexico
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Quintana Ingenieros S.A. DE C.Vquintanaingenieros.com.mx HQ: Mexico Ciy, MexicoReported employees: 51-200 | Mexico Ciy, Mexico | 51-200 | Exact match | 65 contacts → |
“Quintana Ingenieros, S.A.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Eprecsaeprecsa.mx HQ: Irapuato, MexicoReported employees: 51-200 | Irapuato, Mexico | 51-200 | Exact match | 50 contacts → |
“Brindamos soluciones integrales para todo tipo de sistemas y aplicaciones de energía eléctrica de alta y media tensión” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Sisa Automationsistemasautomatizados.net HQ: Hermosillo, MexicoReported employees: 51-200 | Hermosillo, Mexico | 51-200 | Exact match | 39 contacts → |
“Diseño e instalaciones eléctricas de baja, mediana y alta tensión.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Denken Ingenieríadenkeningenieria.com HQ: Monterrey, MexicoReported employees: 51-200 | Monterrey, Mexico | 51-200 | Exact match | 31 contacts → |
“Somos más que una empresa; somos una fuerza de cambio en el noreste de México.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Grupo Pregza SA DE CVgrupopregza.com.mx HQ: Metepec, MexicoReported employees: 51-200 | Metepec, Mexico | 51-200 | Exact match | 30 contacts → |
“Grupo Pregza desarrolla soluciones eléctricas industriales de alto desempeño para empresas que requieren infraestructura energética confiable, escalable y preparada para el futuro.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Altos Ingeniería Eléctricaaltos.com.mx HQ: Zapopan, MexicoReported employees: 51-200 | Zapopan, Mexico | 51-200 | Exact match | 22 contacts → |
“Altos Ingeniería Eléctrica is an electrical contractor for low, middle and high voltage systems.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | FG Electricalfgelectrical.co.za HQ: Mexico City, MexicoReported employees: 201-500 | Mexico City, Mexico | 201-500 | Exact match | 21 contacts → |
“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 description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Jacob And Jacob S.A DE C.Vjacobandjacob.mx HQ: Mexico City C.p., MexicoReported employees: 51-200 | Mexico City C.p., Mexico | 51-200 | Exact match | 20 contacts → |
“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 description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | NEZCOnezco.mx HQ: Tijuana, MexicoReported employees: 51-200 | Tijuana, Mexico | 51-200 | Exact match | 19 contacts → |
“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 description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Alianza Electrica S.A DE C.Valianzaelectrica.com HQ: Mexico City, MexicoReported employees: 201-500 | Mexico City, Mexico | 201-500 | Exact match | 18 contacts → |
“Respondemos a soluciones en media tension y la industria en general, contamos con la experiencia en el mercado eléctrico, posicionado en el top 3 de Mexico en la industria…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | HQ: Tlalnepantla, MexicoReported employees: 11-50 | Tlalnepantla, Mexico | 11-50 | Exact match | 18 contacts → |
“ELECTRICIDAD INDUSTRIAL DE POTENCIA S.A.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Sepisa S.A. DE C.Vsepisa.com.mx HQ: Monterrey, MexicoReported employees: 51-200 | Monterrey, Mexico | 51-200 | Exact match | 17 contacts → |
“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 description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Salamanca, MexicoReported employees: 11-50 | Salamanca, Mexico | 11-50 | Exact match | 15 contacts → |
“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 description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: MexicoReported employees: 11-50 | Mexico | 11-50 | Exact match | 14 contacts → |
“Somos una empresa dedicada a resolver fallas de la energía eléctrica y mejorar las condiciones físicas de las instalaciones eléctricas en hospitales, así también desarrollo de…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | PROINserviciosproin.com HQ: Torreón, MexicoReported employees: 11-50 | Torreón, Mexico | 11-50 | Exact match | 13 contacts → |
“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 description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Relsamexrelsamex.com HQ: Guadalajara, MexicoReported employees: 11-50 | Guadalajara, Mexico | 11-50 | Exact match | 10 contacts → |
“Distribución, Servicio, Garantía y Excelencia de material eléctrico de alta y media tensión.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Geis Latin Americageis.tech HQ: Monterrey, MexicoReported employees: 501-1,000 | Monterrey, Mexico | 501-1,000 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Sumijal Transformadoressumijal.com HQ: Guadalajara, MexicoReported employees: 1-10 | Guadalajara, Mexico | 1-10 | Exact match | 7 contacts → |
“Comercializadora de transformadores eléctricos de media y baja tensión - Distribuidores autorizados y directos de fábrica para proyectos especializados.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Construcciones Electromecánicas Pliegoconstruccionespliego.com HQ: San Isidro De San Lorenzo Tepaltitlán, MexicoReported employees: 11-50 | San Isidro De San Lorenzo Tepaltitlán, Mexico | 11-50 | Exact match | 5 contacts → |
“Empresa constructora de proyectos en materia de energía eléctrica a nivel industrial, residencial y gubernamental.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | SC Maramascmarama.com HQ: Estado De Mexico, MexicoReported employees: 11-50 | Estado De Mexico, Mexico | 11-50 | Exact match | 3 contacts → |
“SC Marama es una empresa que se dedica a la venta e instalación de equipo eléctrico en baja, media y alta tensión así como del mantenimiento de equipos eléctricos industriales…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Transforma Proyecto Y Construccióntransformaelectric.com HQ: Celaya, MexicoReported employees: 51-200 | Celaya, Mexico | 51-200 | Exact match | 3 contacts → |
“a) La instalación, colocación, diseño, remodelación y acondicionamiento de toda clase de instalaciones eléctricas, en alta, media y baja tensión, así como de todo lo relacionado…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | IEI Electromecanicosiei-electromecanicos.com HQ: El Salto, MexicoReported employees: 51-200 | El Salto, Mexico | 51-200 | Exact match | 3 contacts → |
“Leaders in projects and electrical installations in low and medium voltage, control and automation of industrial processes and mechanical installations.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Corelmacecorelmace.com HQ: Naucalpan, MexicoReported employees: 1-10 | Naucalpan, Mexico | 1-10 | Exact match | 2 contacts → |
“Desarrollo de ingeniería y construcción de subestaciones eléctricas de 115kv, 230kv y 400kv.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | AJJ Ingenieriaajjingenieria.com HQ: Monterrey, MexicoReported employees: 11-50 | Monterrey, Mexico | 11-50 | Exact match | 1 contacts → |
“AJJ INGENIERIA, es una empresa especializada en distribuir equipos industriales para control de motores eléctricos, gestión y distribución de energía en baja y media tensión.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Descomexdescomex.com HQ: Mexico City, MexicoReported employees: 11-50 | Mexico City, Mexico | 11-50 | Exact match | 1 contacts → |
“Desco Mex is a Power Systems Maintenance Service Company located in Coyoacán, Mexico City,” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 164 company matches
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Medium voltage distribution companies: dataset insights
October 18, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
164 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 164 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 18, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for medium voltage distribution companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many medium voltage distribution companies did RevenueBase find based in Mexico?
The saved snapshot records 164 matching company records, 1,393 tracked contacts and 75 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 18, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 medium voltage distribution companies based in Mexico. Snapshot: October 18, 2026. https://revenuebase.ai/companies/medium-voltage-distribution-companies/mexico.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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