Company lists · Data refreshed September 2026

Top 10 Commercial network contractors based in Colombia

RevenueBase identified 70 commercial network contractors headquartered in Colombia as of September 2026 and tracks 352 professional contacts across them, including 32 with verified work emails. Bogota is the largest hub.

This list covers commercial network contractors 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
70Companies
352Contacts tracked
32Verified emails
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The 10 largest commercial network contractors based in Colombia

Ranked by team size
Top 10 of 70 commercial network contractors 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 commercial network contractors: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceCali, ColombiaHQ checked Sep 16, 202651-200105 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 16, 2026
2Indirect evidenceMosquera, ColombiaHQ checked Sep 16, 202611-5018 contacts →

Indirect evidence

“Somos una empresa que brinda soluciones en el Diseño, Instalación y Mantenimiento de Redes y Sistemas de Telecomunicaciones con altos níveles de calidad y eficiencia, garantizando…”

Source: RevenueBase Database · checked Sep 16, 2026
3Indirect evidenceManizales, ColombiaHQ checked Sep 16, 202611-5017 contacts →

Indirect evidence

“GLOBAL ASTI es una empresa que nacio en 1994, con la misión de proveer excelentes soluciones rápidas y rentables, en integración de infraestructuras para tecnologías de la…”

Source: RevenueBase Database · checked Sep 16, 2026
4Indirect evidenceUsaquen, ColombiaHQ checked Sep 16, 202611-5013 contacts →

Indirect evidence

“Coltecno es una compañía integradora de tecnologías de la información y las telecomunicaciones, con un alto grado de especialización en conectividad física e inalámbrica (WiFi), a…”

Source: RevenueBase Database · checked Sep 16, 2026
5Indirect evidenceBogota D.C. Colombia, ColombiaHQ checked Sep 16, 202611-5013 contacts →

Indirect evidence

“Especialistas en Infraestructura IT con una trayectoria de más de 20 años en el mercado.”

Source: RevenueBase Database · checked Sep 16, 2026
6Indirect evidenceBogota, ColombiaHQ checked Sep 16, 202611-5012 contacts →

Indirect evidence

“Diseno e instalacion de redes de cableado estruturado, fibra optica.”

Source: RevenueBase Database · checked Sep 16, 2026
7Indirect evidenceMedellín, ColombiaHQ checked Sep 16, 202611-506 contacts →

Indirect evidence

“En Portlan S.A.S diseñamos, implementamos y mantenemos infraestructuras tecnológicas y eléctricas para empresas que necesitan operar de forma segura, estable y conectada.”

Source: RevenueBase Database · checked Sep 16, 2026
8Indirect evidenceBogota, ColombiaHQ checked Sep 16, 202611-505 contacts →

Indirect evidence

“Empresa especializada en Redes, conectividad, NAC,CCTV, control de acceso, cableado estructurado, servidores”

Source: RevenueBase Database · checked Sep 16, 2026
9Indirect evidenceBogotá, ColombiaHQ checked Sep 16, 202611-504 contacts →

Indirect evidence

“Nuestro objetivo es proveer soluciones económicas y de calidad para el desarrollo del Cableado estructurado, Instalación de Redes Eléctricas, Fibra Óptica, Circuito Cerrado de…”

Source: RevenueBase Database · checked Sep 16, 2026
10Indirect evidenceBogotá, ColombiaHQ checked Sep 16, 20261-104 contacts →

Indirect evidence

“Durante nuestros más de 30 años de experiencia, nos hemos especializado en el diseño, instalación y mantenimiento de redes de voz y datos y de redes eléctricas.”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 10 of 70 commercial network contractors based in Colombia

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Commercial network contractors based in Colombia at a glance

As of Sep 16, 2026
9.1%Verified-email coverage
5.0Average contacts per company
1-10Median size (employees)
30.0%Largest-city concentration · Bogota
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
36
11-50
31
51-200
2
501-1,000
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 70 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 commercial network contractors, 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 “commercial network contractors”. 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 commercial network contractors), 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 commercial network contractors, 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, 32 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.

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 commercial network contractors, 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 commercial network contractors are there based in Colombia?

RevenueBase identified 70 commercial network contractors 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?

Spectra Ingeniería S.A.S, headquartered in Cali, tops this list with the largest team on record.

Which city has the most commercial network contractors?

Bogota leads with 21 headquartered companies, followed by Medellin (5) and Bogota D.C. (4).

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 32 verified decision-maker contacts tracked across these 70 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.

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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.