Company lists · Data refreshed September 2026

Top 25 Communications companies based in Colombia

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 120 companies tracked

RevenueBase identified 120 communications companies headquartered in Colombia as of September 2026 and tracks 13,888 professional contacts across them, including 1,314 with verified work emails. Bogota is the largest hub.

This list covers communications 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 21, 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 21, 2026 86% judged on-target in blind review

120Companies

13,888Contacts tracked

1,314Verified emails

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The 25 largest communications companies based in Colombia

Ranked by team size

Top 25 of 120 communications companies based in Colombia, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to communications 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	Claro Colombia	Indirect evidence	Bogotá, ColombiaHQ checked Sep 21, 2026	10001+	9,652 contacts →
	Indirect evidence “Claro Telecomunicaciones móviles y Claro Telecomunicaciones fijas.” Source: RevenueBase Database · checked Sep 21, 2026
2	EPM	Indirect evidence	Medellin, ColombiaHQ checked Sep 21, 2026	1,001-5,000	1,498 contacts →
	Indirect evidence “En el año 2005, Empresas Públicas de Medellín, después de observar el entorno, analizar las señales de los clientes y determinar las posibilidades del negocio, replanteó el…” Source: RevenueBase Database · checked Sep 21, 2026
3	INRED	Indirect evidence	Bogota, ColombiaHQ checked Sep 21, 2026	501-1,000	269 contacts →
	Indirect evidence “Empresa del sector de Telecomunicaciones, dedicada a prestar servicios de Instalación, Operación y Mantenimiento de Infraestructura de otras compañías multinacionales o locales.” Source: RevenueBase Database · checked Sep 21, 2026
4	ACT Telematica	Indirect evidence	Bogotá, ColombiaHQ checked Sep 21, 2026	201-500	175 contacts →
	Indirect evidence “Act Telematica is a telecommunications company based out of Colombia.” Source: RevenueBase Database · checked Sep 21, 2026
5	Furel S.A	Indirect evidence	Medellin, ColombiaHQ checked Sep 21, 2026	51-200	150 contacts →
	Indirect evidence “FUREL S.A is a Telecommunications company located in Medellin, Antioquia, Colombia.” Source: RevenueBase Database · checked Sep 21, 2026
6	Skynet DE Colombia	Indirect evidence	Bogota, ColombiaHQ checked Sep 21, 2026	51-200	144 contacts →
	Indirect evidence “SkyNet de Colombia hace parte de la empresa de Telecomunicaciones con mayor proyección en el país y su fundamento es la generación de valor a sus clientes y socios a través de…” Source: RevenueBase Database · checked Sep 21, 2026
7	Itelca SAS	Indirect evidence	Bogotá, ColombiaHQ checked Sep 21, 2026	51-200	144 contacts →
	Indirect evidence “Empresa integradora de Telecomunicaciones” Source: RevenueBase Database · checked Sep 21, 2026
8	Icell S.A	Indirect evidence	Bogotá, ColombiaHQ checked Sep 21, 2026	201-500	117 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
9	Amerinode Latam	Indirect evidence	Bogota, ColombiaHQ checked Sep 21, 2026	51-200	99 contacts →
	Indirect evidence “Fundada en 2009, AMERINODE es una empresa global de servicios multivendor y multitecnología.” Source: RevenueBase Database · checked Sep 21, 2026
10	LIWA	Indirect evidence	Bogotá, ColombiaHQ checked Sep 21, 2026	51-200	67 contacts →
	Indirect evidence “De mover llamadas entre países a poner inteligencia artificial en manos de las empresas.” Source: RevenueBase Database · checked Sep 21, 2026
11	Codisert S.A	Indirect evidence	Buenaventura, ColombiaHQ checked Sep 21, 2026	51-200	42 contacts →
	Indirect evidence “Codisert es una empresa de capital local cuya sede se encuentra en Buenaventura en la Diagonal 3A N° 3A-60 que ofrece soluciones y servicios en telecomunicaciones.” Source: RevenueBase Database · checked Sep 21, 2026
12	Netbeam S.A.S	Indirect evidence	Envigado, ColombiaHQ checked Sep 21, 2026	51-200	41 contacts →
	Indirect evidence “NetBeam es una compañía constituida desde el 2003, conformada por personal con más de 20 años de experiencia en empresas del Sector como EDATEL, ISA, INTERNEXA, OCCEL y ORBITEL.” Source: RevenueBase Database · checked Sep 21, 2026
13	Team Comunicaciones S.A.S	Indirect evidence	Medellín, ColombiaHQ checked Sep 21, 2026	n/a	36 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
14	Temwok S.A.S	Indirect evidence	Bogota, ColombiaHQ checked Sep 21, 2026	51-200	34 contacts →
	Indirect evidence “Temwok ofrece servicios de calidad en el área de telecomunicaciones y afines, con responsabilidad y trabajo en equipo, brindando soluciones confiables y eficientes que contribuyen…” Source: RevenueBase Database · checked Sep 21, 2026
15	Cyma Ingenieria SAS - Cyma IT	Indirect evidence	Bogota, ColombiaHQ checked Sep 21, 2026	11-50	26 contacts →
	Indirect evidence “Prestamos servicios integrales en el área de telecomunicaciones, desarrollando y manteniendo estrategias para la continuidad de negocio.” Source: RevenueBase Database · checked Sep 21, 2026
16	SER Comunicaciones	Indirect evidence	Medellin, ColombiaHQ checked Sep 21, 2026	51-200	25 contacts →
	Indirect evidence “Ser Comunicaciones es una empresa perteneciente al sector de las telecomunicaciones.” Source: RevenueBase Database · checked Sep 21, 2026
17	Hablame	Indirect evidence	Bogota, ColombiaHQ checked Sep 21, 2026	51-200	19 contacts →
	Indirect evidence “Talk to me as a telecommunications company, specializing in the provision of value-added public services and digital media, committed to the highest quality standards to meet the…” Source: RevenueBase Database · checked Sep 21, 2026
18	H3s	Indirect evidence	Bogotá, ColombiaHQ checked Sep 21, 2026	11-50	18 contacts →
	Indirect evidence “Nos gusta definirnos como un emprendimiento de tecnología.” Source: RevenueBase Database · checked Sep 21, 2026
19	SOI Solutions SAS	Indirect evidence	Bogota, ColombiaHQ checked Sep 21, 2026	51-200	15 contacts →
	Indirect evidence “Empresa de Servicios Profesionales, Outsourcing, Ingenieria para los sectores de Telecomunicaciones y Energia.” Source: RevenueBase Database · checked Sep 21, 2026
20	Prosource Solutions SAS	Indirect evidence	La Estrella, ColombiaHQ checked Sep 21, 2026	11-50	10 contacts →
	Indirect evidence “At Prosource, we are a telecommunications company with extensive experience in customer service and a solid track record in the industry.” Source: RevenueBase Database · checked Sep 21, 2026
21	Nexsa S.A.S	Indirect evidence	Bogota, ColombiaHQ checked Sep 21, 2026	1-10	9 contacts →
	Indirect evidence “Nexsa S.A.S integra soluciones de #Tecnología y #Telecomunicaciones de la mano de sus aliados estratégicos, contamos con un #Pool de marcas y fabricantes a nivel #Nacional e…” Source: RevenueBase Database · checked Sep 21, 2026
22	Global-Tec	Indirect evidence	Medellin, ColombiaHQ checked Sep 21, 2026	11-50	8 contacts →
	Indirect evidence “Proporcionamos soluciones en telecomunicaciones para organizaciones a nivel nacional e internacional, mediante tecnología altamente segura y eficiente, lo que le permite a mis…” Source: RevenueBase Database · checked Sep 21, 2026
23	Byte Services Telecom	Indirect evidence	Bogotá, ColombiaHQ checked Sep 21, 2026	51-200	8 contacts →
	Indirect evidence “Somos una empresa que combinamos consultoría, diseño, ingeniería, suministro y soporte para ofrecer ideas y servicios a nuestros clientes de una manera efectiva.” Source: RevenueBase Database · checked Sep 21, 2026
24	YOU Internet	Indirect evidence	Medellín, ColombiaHQ checked Sep 21, 2026	11-50	7 contacts →
	Indirect evidence “YOU la nueva empresa de servicio de internet donde estamos haciendo las cosas de manera diferente, con tecnologías inalámbricas brindamos a personas y empresas un servicio de…” Source: RevenueBase Database · checked Sep 21, 2026
25	Barak TIC SAS	Indirect evidence	Villeta, ColombiaHQ checked Sep 21, 2026	11-50	6 contacts →
	Indirect evidence “BARAK TECNOLOGÍA INFORMACIÓN Y COMUNICACIONES SAS Somos una empresa dedicada, a prestación de servicios de telecomunicaciones, Internet, Televisión y Telefonía Móvil, con más de 9…” Source: RevenueBase Database · checked Sep 21, 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: communications 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 communications companies.
Partial evidence: Its own public description names part of communications companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name communications 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 25 of 120 communications companies based in Colombia

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Communications companies based in Colombia at a glance

As of Sep 21, 2026

9.5%Verified-email coverage

115.7Average contacts per company

11-50Median size (employees)

33.3%Largest-city concentration · Bogota

Sep 21, 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 120 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 communications 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 “communications 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 communications 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 communications 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, 1,314 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 21, 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.

Communications companies by metro

Communications companies in Bogota40

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 communications 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 communications companies are there based in Colombia?

RevenueBase identified 120 communications 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?

Claro Colombia, headquartered in Bogota D.C, tops this list with the largest team on record.

Which city has the most communications companies?

Bogota leads with 40 headquartered companies, followed by Medellin (13) and Cali (8).

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 1,314 verified decision-maker contacts tracked across these 120 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 21, 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 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.