Company lists · Data refreshed November 2026

Top 14 Transformer services based in Colombia

RevenueBase identified 101 company matches for transformer services associated with Colombia as of November 2026 and tracks 1,679 professional contacts across them, including 116 with verified work emails. Bogota is the largest hub.

This list covers company matches for transformer services 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 2, 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 2, 2026 How this list was built
101Companies
1,679Contacts tracked
116Verified emails
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The 14 largest transformer services based in Colombia

Ranked by team size
Top 14 of 101 company matches for transformer services based in Colombia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchPereira, ColombiaHQ recorded Nov 2, 20261,001-5,000418 contacts →

Exact match

“Somos una empresa dedicada a producir y comercializar transformadores y equipos para el sector energético mundial, promoviendo el desarrollo de ingeniería nacional, la…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchBogota, ColombiaHQ recorded Nov 2, 2026201-500161 contacts →

Exact match

“FYR INGENIEROS es una empresa dedicada a la Fabricación de Transformadores Tipo Secos clase H, contamos con Laboratorios de Análisis de Aceites Dieléctricos, y de Ensayos…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchTenjo - Cundinamarca, ColombiaHQ recorded Nov 2, 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 2, 2026 · View company records in RevenueBase
4Exact matchBogota, ColombiaHQ recorded Nov 2, 202651-20055 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchDosquebradas, ColombiaHQ recorded Nov 2, 202611-5043 contacts →

Exact match

“XPAC S.A.S, Es una empresa que ofrece servicios de diagnóstico y mantenimiento especializado a equipos de protección, automatización y control.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchBogotá Dc, ColombiaHQ recorded Nov 2, 202611-5043 contacts →

Exact match

“En LG SERVIS S.A.S.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchBarranquilla, ColombiaHQ recorded Nov 2, 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 2, 2026 · View company records in RevenueBase
8Exact matchBogota, ColombiaHQ recorded Nov 2, 202611-5020 contacts →

Exact match

“LÍNEAS DE NEGOCIO 1.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchBogota, ColombiaHQ recorded Nov 2, 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 2, 2026 · View company records in RevenueBase
10Exact matchAcopi, ColombiaHQ recorded Nov 2, 202651-20017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchBogotá D.c., ColombiaHQ recorded Nov 2, 202651-20013 contacts →

Exact match

“Montaje, mantenimiento y puesta en marcha de plantas de generación de energía de gran escala.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchDosquebradas, ColombiaHQ recorded Nov 2, 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 2, 2026 · View company records in RevenueBase
13Exact matchBogotá D.c, ColombiaHQ recorded Nov 2, 20261-106 contacts →

Exact match

“Somos una empresa especialista en importar y comercializar componentes para transformadores de potencia, distribución, equipos para subestaciones y líneas de transmisión, equipos…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchCúcuta, ColombiaHQ recorded Nov 2, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 14 of 101 transformer services based in Colombia

See the full list, filter by size, metro and specialty, and access 116 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Transformer services based in Colombia at a glance

As of Nov 2, 2026
6.9%Verified-email coverage
16.6Average contacts per company
11-50Median size (employees)
18.8%Largest-city concentration · Bogota
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
38
11-50
40
51-200
16
201-500
5
501-1,000
1
1,001-5,000
1

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 101 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 “transformer 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 116 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 2, 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 “transformer services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many transformer services are there based in Colombia?

RevenueBase identified 101 company matches for transformer services 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?

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

Which city has the most transformer services?

Bogota leads with 19 company records, followed by Medellin (9) and Barranquilla (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 116 professional contacts with verified work emails tracked across these 101 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 2, 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.