Company lists · Data refreshed September 2026

Top 22 Energy infrastructure companies based in Colombia

Name: Energy infrastructure companies based in Colombia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 157 companies tracked

RevenueBase identified 157 energy infrastructure companies headquartered in Colombia as of September 2026 and tracks 19,567 professional contacts across them, including 2,707 with verified work emails. Bogota is the largest hub.

This list covers energy infrastructure companies headquartered in Colombia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

157Companies

19,567Contacts tracked

2,707Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 22 largest energy infrastructure companies based in Colombia

Ranked by team size

Top 22 of 157 energy infrastructure companies based in Colombia, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to energy infrastructure companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Ecopetrol	Partial evidence	Bogota, ColombiaHQ checked Sep 16, 2026	10001+	10,937 contacts →
	Partial evidence “Ecopetrol (NYSE: EC) es la compañía más grande en Colombia y uno de los principales grupos de energía de Latinoamérica.” Source: RevenueBase Database · checked Sep 16, 2026
2	Celsia Energía	Partial evidence	Medellín, ColombiaHQ checked Sep 16, 2026	1,001-5,000	1,547 contacts →
	Partial evidence “Somos la empresa de energía del Grupo Argos que gestiona infraestructura y activos que permiten a nuestros clientes ser más eficientes y competitivos en su consumo de energía.” Source: RevenueBase Database · checked Sep 16, 2026
3	Inmel Ingeniería	Indirect evidence	Medellín, ColombiaHQ checked Sep 16, 2026	5,001-10,000	1,020 contacts →
	Indirect evidence “Somos una compañía colombiana líder en soluciones integrales de Ingeniería eléctrica y telecomunicaciones, con 45 años de experiencia en el sector.” Source: RevenueBase Database · checked Sep 16, 2026
4	Schrader Camargo	Indirect evidence	Sopó, ColombiaHQ checked Sep 16, 2026	1,001-5,000	375 contacts →
	Indirect evidence “El negocio integra la operación de diversas empresas especializadas en brindar servicios de ingeniería de diseño; construcción y montaje de naves industriales; fabricación…” Source: RevenueBase Database · checked Sep 16, 2026
5	Transelca S.A. E.S.P	Partial evidence	Barranquilla, ColombiaHQ checked Sep 16, 2026	201-500	218 contacts →
	Partial evidence “TRANSELCA como parte del grupo empresarial ISA es una empresa de servicios públicos mixta, constituida como sociedad anónima, que presta servicios de transporte de energía…” Source: RevenueBase Database · checked Sep 16, 2026
6	Edeq Grupo EPM	Partial evidence	Armenia, ColombiaHQ checked Sep 16, 2026	501-1,000	134 contacts →
	Partial evidence “Somos EDEQ, filial del Grupo EPM, nos dedicamos a la distribución y comercialización de energía eléctrica en el Quindío.” Source: RevenueBase Database · checked Sep 16, 2026
7	Montajes DE Ingeniería DE Colombia Micol S.A	Indirect evidence	Cali - Valle Del Cauca, ColombiaHQ checked Sep 16, 2026	501-1,000	130 contacts →
	Indirect evidence “Actualmente, MICOL S.A, se ha convertido en una empresa con capacidad para ejecutar diferentes proyectos de electrificación de media y baja tensión, proyectos de consultoría y…” Source: RevenueBase Database · checked Sep 16, 2026
8	E2 Energia Eficiente S.A. E.S.P	Partial evidence	Barranquila, ColombiaHQ checked Sep 16, 2026	51-200	96 contacts →
	Partial evidence “Construimos con nuestros clientes oportunidades para promover el uso racional y eficiente de la energía a través de la optimización, confiabilidad, seguridad y sostenibilidad de…” Source: RevenueBase Database · checked Sep 16, 2026
9	Cayena Associates SAS	Indirect evidence	Barranquilla, ColombiaHQ checked Sep 16, 2026	51-200	65 contacts →
	Indirect evidence “Cayena Associates performs Substation, Transmission and Distribution Line design for Electric Utilities.” Source: RevenueBase Database · checked Sep 16, 2026
10	Instelec S.A.S.	Indirect evidence	Medellín, ColombiaHQ checked Sep 16, 2026	501-1,000	61 contacts →
	Indirect evidence “INSTELEC S.A.S, fue fundada en Medellín-Colombia, el 1 de Marzo de 1972.” Source: RevenueBase Database · checked Sep 16, 2026
11	Discon SAS	Indirect evidence	Bucaramanga, ColombiaHQ checked Sep 16, 2026	501-1,000	60 contacts →
	Indirect evidence “Obras eléctricas: Facilidades Eléctricas en pozos petroleros.” Source: RevenueBase Database · checked Sep 16, 2026
12	JIC Ingenieria	Indirect evidence	Bogota, ColombiaHQ checked Sep 16, 2026	51-200	46 contacts →
	Indirect evidence “Somos una empresa especializada en consultoría, diseño, construcción y mantenimiento en el campo de la ingeniería eléctrica, con más de 25 años de trayectoría en el sector.” Source: RevenueBase Database · checked Sep 16, 2026
13	Elite Ingenieros	Partial evidence	Sabaneta, ColombiaHQ checked Sep 16, 2026	201-500	44 contacts →
	Partial evidence “Nos dedicamos al diseño, mantenimiento y construcción de redes eléctricas y de telecomunicaciones, energías renovables y obras civiles.” Source: RevenueBase Database · checked Sep 16, 2026
14	Simac S.A.S	Indirect evidence	Medellín, ColombiaHQ checked Sep 16, 2026	11-50	33 contacts →
	Indirect evidence “Fundada en 1995 por un grupo de ingenieros con amplia experiencia en el campo de la Ingeniería Eléctrica y especialmente en el área de la Automatización, esto con el objetivo de…” Source: RevenueBase Database · checked Sep 16, 2026
15	Lyansa Eléctrica Ltda	Indirect evidence	Villavicencio, ColombiaHQ checked Sep 16, 2026	51-200	31 contacts →
	Indirect evidence “Empresa dedicada a la ejecución de proyectos en ingeniería eléctrica.” Source: RevenueBase Database · checked Sep 16, 2026
16	TB Plus Energy	Partial evidence	Bogota D.c, ColombiaHQ checked Sep 16, 2026	11-50	17 contacts →
	Partial evidence “Somos una empresa de generación y distribución energética, de ingeniería, construcción e implementación de proyectos de energía renovable.” Source: RevenueBase Database · checked Sep 16, 2026
17	Setet SAS	Indirect evidence	Bogota, ColombiaHQ checked Sep 16, 2026	11-50	15 contacts →
	Indirect evidence “Brindamos soluciones a las necesidades del sector manteniendo la continuidad del servicio eléctrico, ofrecemos soluciones de construcción y mantenimiento de sistemas fotovoltaicos…” Source: RevenueBase Database · checked Sep 16, 2026
18	Erasmus S.A.S	Indirect evidence	Bogota, ColombiaHQ checked Sep 16, 2026	11-50	12 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
19	Grupo Energético DE LAS Americas S.A.S E.S.P	Partial evidence	Barranquilla, ColombiaHQ checked Sep 16, 2026	51-200	11 contacts →
	Partial evidence “Trading de gas natural- Soluciones en abastecimiento de gas combustible para generación de energía e industria- Desarrollo de proyectos de infraestructura gas.” Source: RevenueBase Database · checked Sep 16, 2026
20	RSD Ingeniería Eléctrica	Indirect evidence	Bogota, ColombiaHQ checked Sep 16, 2026	11-50	7 contacts →
	Indirect evidence “Creamos soluciones en asesoría, diseño y construcción en redes eléctricas a través del talento humano con excelencia, alta tecnología y eficiente capacidad administrativa…” Source: RevenueBase Database · checked Sep 16, 2026
21	Andes Energy Terminal	Strong evidence	Cali, ColombiaHQ checked Sep 16, 2026	1-10	5 contacts →
	Strong evidence “Andes Energy Terminal is a sustainable energy and power infrastructure project located in Buenaventura on the Pacific Coast of Colombia.” Source: RevenueBase Database · checked Sep 16, 2026
22	Coldielec SAS	Indirect evidence	Bucaramanga, ColombiaHQ checked Sep 16, 2026	1-10	2 contacts →
	Indirect evidence “Compañía especializada en la prestación de servicios de diseño, consultoría, construcción y mantenimiento de proyectos de ingeniería eléctrica.” Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: energy infrastructure companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names energy infrastructure companies.
Partial evidence: Its own public description names part of energy infrastructure companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name energy infrastructure companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 22 of 157 energy infrastructure companies based in Colombia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 2,707 reachable decision-makers.

Free signup · no credit card

View the full list →

Energy infrastructure companies based in Colombia at a glance

As of Sep 16, 2026

13.8%Verified-email coverage

124.6Average contacts per company

11-50Median size (employees)

22.3%Largest-city concentration · Bogota

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 157 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among energy infrastructure companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Colombia whose own description of what they do matches “energy infrastructure companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names energy infrastructure companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among energy infrastructure companies, and records with no verified work email. Companies headquartered outside Colombia are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 2,707 across the full list. 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 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Energy infrastructure companies by metro

Energy infrastructure companies in Bogota35

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names energy infrastructure companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many energy infrastructure companies are there based in Colombia?

RevenueBase identified 157 energy infrastructure companies headquartered in Colombia as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Ecopetrol, headquartered in Bogota, tops this list with the largest team on record.

Which city has the most energy infrastructure companies?

Bogota leads with 35 headquartered companies, followed by Medellin (17) and Barranquilla (16).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,707 verified decision-maker contacts tracked across these 157 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 2026.

Ready to reach these companies? Verified emails and direct dials for all 157 energy infrastructure companies based in Colombia. Start with a free account, no credit card.

Download this list →

Related lists

Energy infrastructure companies by geography

Browse the directory

Browse: Companies home · All Colombia lists · All Energy infrastructure companies lists · New lists

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 Smart Search, 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.