Company lists · Data refreshed September 2026

Top 25 Electric utility consulting firms based in Mexico

Name: Electric utility consulting firms based in Mexico
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 1, 2026 127 companies tracked

RevenueBase identified 127 company matches for electric utility consulting firms associated with Mexico as of September 2026 and tracks 1,825 professional contacts across them, including 539 with verified work emails and 48 with mobile numbers. Mexico City is the largest hub.

This list covers company matches for electric utility consulting firms 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 September 1, 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 Sep 1, 2026 How this list was built

127Companies

1,825Contacts tracked

539Verified emails

48Mobile numbers

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The 25 largest electric utility consulting firms based in Mexico

Ranked by team size

Top 25 of 127 company matches for electric utility consulting firms based in Mexico, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 1, 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	Penspen	Exact match	Villahermosa, Mexico	1,001-5,000	1,006 contacts →
	Exact match “Penspen designs, maintains, and optimises energy infrastructure to improve access to secure and sustainable energy for communities worldwide.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
2	Kinenergy	Exact match	Mexico	51-200	55 contacts →
	Exact match “Somos una consultoría de ingeniería y energía que ha generado valor y confianza por más 10 años compartiendo nuestro conocimiento sabiamente.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
3	TREPS	Exact match	Queretaro, Mexico	11-50	40 contacts →
	Exact match “Somos una empresa de consultoría, capacitación y soluciones de energía renovable especializada, para resolver sus problemas o desafíos dentro del sector industrial, gobierno…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
4	Enegence	Exact match	Mexico City, Mexico	11-50	24 contacts →
	Exact match “Es una consultoría boutique conformada por un grupo multidisciplinario de expertos en el Mercado Eléctrico Mayorista, que provee asesoría regulatoria, así como análisis técnico y…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
5	Brio Energía	Exact match	Monterrey, Mexico	11-50	23 contacts →
	Exact match “Our story began in 2014 with the vision of transforming the energy market solutions, supporting companies through smart and sustainable solutions that generate a positive impact…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
6	Acclaim Energy	Exact match	Monterrey, Mexico	11-50	22 contacts →
	Exact match “For 19 years, Acclaim Energy has been successfully advising Hospitals, Businesses, Government entities, and Schools to address their most critical energy issues such as…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
7	Electricx Confianza Y Eficiencia	Exact match	Alvaro Obregon, Mexico	11-50	22 contacts →
	Exact match “Empresa mexicana con más de 10 años acompañando a otras empresas, desarrolladores y proyectos industriales en uno de los aspectos más crítico (.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
8	Energos	Exact match	Leon, Mexico	11-50	21 contacts →
	Exact match “LET'S CHANGE THE WAY OUR WORLD IS POWERED.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
9	NEZCO	Exact match	Tijuana, Mexico	51-200	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 · Sep 1, 2026 · View company records in RevenueBase
10	Energia Secing	Exact match	Apodaca, Mexico	1-10	15 contacts →
	Exact match “Un equipo multidisciplinario de profesionistas apasionados en desarrollar soluciones de gestión de energía eléctrica, creando ahorros en la facturación por consumo de energía…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
11	Nrgy Solutions	Exact match	Mexico	11-50	14 contacts →
	Exact match “Somos una empresa que ofrece servicios de consultoría especializada y proyectos llave en mano de Eficiencia Energética y Calidad de Energía Eléctrica, así como de Ingeniería…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
12	HH GM	Exact match	Mexico	11-50	13 contacts →
	Exact match “Somos una empresa dedicada a la venta de servicios de Ingeniería y Construcción Eléctrica, Soluciones de Ahorro, y consultoría en Sistemas de Medición y comunicación en el MEM…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
13	Artelia CAL Y Mayor	Exact match	Mexico City, Mexico	11-50	12 contacts →
	Exact match “Con más de colaboradores a nivel global, Artelia Cal y Mayor; cuyos clientes provienen del sector energético y que están entrando al mercado mexicano mediante el desarrollo de…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
14	Bremer Y Herrera MEP Energía	Exact match	San Luis Potosi, Mexico	11-50	12 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 · Sep 1, 2026 · View company records in RevenueBase
15	Epscon	Exact match	San Pedro Garza Garcia, Mexico	1-10	10 contacts →
	Exact match “EPSCON is a consulting firm specialized in electric energy procurement for medium and large companies in Mexico.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
16	Geneelek DE Mexico SA DE CV	Exact match	Altamira, Mexico	11-50	9 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 · Sep 1, 2026 · View company records in RevenueBase
17	Penguin Engineering	Exact match	Monterrey, Mexico	1-10	8 contacts →
	Exact match “Penguin Engineering offers consulting services specialized in feasibility analysis, engineering, and design in the steelmaking and energy industries.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
18	Funken Ingenieros	Exact match	Mexico	1-10	7 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 · Sep 1, 2026 · View company records in RevenueBase
19	Energyby5 México	Exact match	Mexico City, Mexico	11-50	6 contacts →
	Exact match “Somos una empresa que realiza la evaluación técnica y financiera de las alternativas de suministro eléctrico para desarrollar estrategias de compra de electricidad que se adecúen…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
20	Grupo Preilsa S.A. DE C.V	Exact match	Monterrey, Mexico	11-50	6 contacts →
	Exact match “Grupo Preilsa ofrece una completa evaluación y asesoría para los proyectos en desarrollo; En cualquiera de nuestras divisiones ofrecemos soluciones integrales, con la capacidad de…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
21	Full Energy México	Exact match	Jal., Mexico	11-50	5 contacts →
	Exact match “Somos una empresa que da servicios de ingeniería y consultoría en el sector eléctrico.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
22	Fresh Energy Consulting	Exact match	Mexico	1-10	5 contacts →
	Exact match “Firma de consultoría energética especializada en energías renovables y mercados eléctricos.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
23	Enercrea Solutions S.A. DE C.V	Exact match	Mexico City, Mexico	1-10	4 contacts →
	Exact match “We are a comprehensive, specialized and high-quality consulting firm that allows our clients to optimize their operations, improve their processes and maintain their…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
24	Visor Ingeniería Eléctrica	Exact match	Hermosillo, Mexico	51-200	4 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 · Sep 1, 2026 · View company records in RevenueBase
25	Smartvoltx Ingenieria	Exact match	Hermosillo, Mexico	1-10	2 contacts →
	Exact match “Brindamos asesoría y servicios electromecánicos para sectores de energía, industria y comercio.” Recorded in the RevenueBase company graph · Sep 1, 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 “electric utility consulting firms”. 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 127 electric utility consulting firms based in Mexico

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Electric utility consulting firms based in Mexico at a glance

As of Sep 1, 2026

29.5%Verified-email coverage

2.6%Mobile-number coverage

14.4Average contacts per company

1-10Median size (employees)

10.2%Largest-city concentration · Mexico City

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 “electric utility consulting firms” 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 539 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 September 1, 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 “electric utility consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electric utility consulting firms are there based in Mexico?

RevenueBase identified 127 company matches for electric utility consulting firms associated with Mexico as of September 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?

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

Which city has the most electric utility consulting firms?

Mexico City leads with 13 company records, followed by Monterrey (12) and Miguel Hidalgo (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 539 professional contacts with verified work emails tracked across these 127 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 September 1, 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.