Company lists · Data refreshed November 2026

Top 22 Electrical grid maintenance providers based in Colombia

RevenueBase identified 147 company matches for electrical grid maintenance providers associated with Colombia as of November 2026 and tracks 2,454 professional contacts across them, including 182 with verified work emails. Bogota is the largest hub.

This list covers company matches for electrical grid maintenance providers associated with Colombia, 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
147Companies
2,454Contacts tracked
182Verified emails
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The 22 largest electrical grid maintenance providers based in Colombia

Ranked by team size
Top 22 of 147 company matches for electrical grid maintenance providers based in Colombia, 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 matchSopó, ColombiaHQ recorded Nov 6, 20261,001-5,000495 contacts →

Exact match

“El negocio integra la operación de diversas empresas especializadas en brindar servicios de ingeniería de diseño; construcción y montaje de naves industriales; fabricación…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBarranquilla, ColombiaHQ recorded Nov 6, 2026501-1,000341 contacts →

Exact match

“ISES S.A.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMedellín, ColombiaHQ recorded Nov 6, 2026501-1,000249 contacts →

Exact match

“Somos una empresa innovadora y vanguardista en la industria Eléctrica Colombiana, nuestra experiencia y trayectoria nos ubica como lideres en un mercado exigente y cambiante como…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchTenjo - Cundinamarca, ColombiaHQ recorded Nov 6, 202651-200108 contacts →

Exact match

“Contamos con infraestructura, equipos y personal especializado en cada línea de servicio, hacemos extensiva la garantía del fabricante a través de nuestro personal certificado por…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMedellín, ColombiaHQ recorded Nov 6, 2026501-1,00075 contacts →

Exact match

“INSTELEC S.A.S, fue fundada en Medellín-Colombia, el 1 de Marzo de 1972.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBucaramanga, ColombiaHQ recorded Nov 6, 2026501-1,00054 contacts →

Exact match

“Obras eléctricas: Facilidades Eléctricas en pozos petroleros.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBogotá, ColombiaHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“DIELCO S.A.S ofrece soluciones de energía eléctrica con capacidad técnica y operativa dentro de los estándares normativos, en sistemas de protección y gestión de la energía…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchVillavicencio, ColombiaHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Empresa dedicada a la ejecución de proyectos en ingeniería eléctrica.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBarranquilla, ColombiaHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Empresa dedicada al mantenimiento de transformadores, subestaciones de potencia, interruptores, con experiencia en tratamiento y regeneración al aceite dieléctrico en Caliente en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBogota, ColombiaHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Erasmus SAS es una compañía especializada en el suministro de productos para el sector eléctrico y para las áreas de electricidad de los demás sectores económicos, particularmente…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAcopi, ColombiaHQ recorded Nov 6, 202651-20017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBogota, ColombiaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Brindamos soluciones a las necesidades del sector manteniendo la continuidad del servicio eléctrico, ofrecemos soluciones de construcción y mantenimiento de sistemas fotovoltaicos…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBogotá, ColombiaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Seguridad eléctrica y eficiencia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCajica, ColombiaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Consorcio Qutub Minar is a global inspection and logistics company that provides a range of services to clients around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchDosquebradas, ColombiaHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“ingetraf - Transformer Engineering is a company dedicated to providing innovative solutions in the field of electrical engineering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchDuitama, ColombiaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Power Grid Electrical Engineering SAS is a company specialized in industrial automation and process control, electrical substations, load lifting equipment, overhead cranes and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchZipaquirá, ColombiaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“La infraestructura eléctrica no debería convertirse en un límite para el crecimiento de una empresa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBogota, ColombiaHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Más de 30 años ofreciendo servicios de calidad en Ingeniería Eléctrica.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMedellín, ColombiaHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“Electromontajes SAS es una empresa líder y comprometida en ofrecer soluciones de Ingeniería Eléctrica de alta calidad, con más de 35 años de experiencia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCúcuta, ColombiaHQ recorded Nov 6, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMedellín, ColombiaHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Somos una empresa de Ingeniería dedicada al mantenimiento e instalación de plantas eléctricas a nivel nacional, como también al mantenimiento e instalación de AA, ejecución de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSantiago De Cali, ColombiaHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Desde 1991 ENERTECNICA SAS presta servicios de Ingeniería Eléctrica de alta calidad a sus clientes, con el fin de apoyar su gestión en las actividades de diseño, consultoría…”

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

Showing 22 of 147 electrical grid maintenance providers based in Colombia

See the full list, filter by size, metro and specialty, and access 182 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electrical grid maintenance providers based in Colombia at a glance

As of Nov 6, 2026
7.4%Verified-email coverage
16.7Average contacts per company
11-50Median size (employees)
19.0%Largest-city concentration · Bogota
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
71
11-50
49
51-200
17
201-500
2
501-1,000
5
1,001-5,000
2

Email recency for this list is measured worldwide rather than for Colombia, so it is reported there. Company counts and contact totals on this page are exact for Colombia, over 147 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 Colombia whose business descriptions match “electrical grid maintenance providers” 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 182 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 “electrical grid maintenance providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electrical grid maintenance providers are there based in Colombia?

RevenueBase identified 147 company matches for electrical grid maintenance providers associated with Colombia 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?

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

Which city has the most electrical grid maintenance providers?

Bogota leads with 28 company records, followed by Medellin (17) and Barranquilla (12).

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 182 professional contacts with verified work emails tracked across these 147 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.