Company lists · Data refreshed September 2026

Top 25 Communication system integrators based in Mexico

Name: Communication system integrators based in Mexico
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 446 companies tracked

RevenueBase identified 446 communication system integrators headquartered in Mexico as of September 2026 and tracks 4,468 professional contacts across them, including 384 with verified work emails. Monterrey is the largest hub.

This list covers communication system integrators headquartered in Mexico, 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 19, 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 19, 2026 86% judged on-target in blind review

446Companies

4,468Contacts tracked

384Verified emails

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The 25 largest communication system integrators based in Mexico

Ranked by team size

Top 25 of 446 communication system integrators based in Mexico, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to communication system integrators: 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	ICSI	Indirect evidence	Miguel Hidalgo, MexicoHQ checked Sep 19, 2026	51-200	219 contacts →
	Indirect evidence “Integrador de Sistemas y Tecnologías de Información” Source: RevenueBase Database · checked Sep 19, 2026
2	Isat Telecomunicaciones	Indirect evidence	MexicoHQ checked Sep 19, 2026	201-500	131 contacts →
	Indirect evidence “Más de 35 años de experiencia integrando servicios de telecomunicaciones, enfocándonos en proveer soluciones de Comunicaciones Unificadas, Wireless, Seguridad Informática y…” Source: RevenueBase Database · checked Sep 19, 2026
3	Gectech	Indirect evidence	Zapopan, MexicoHQ checked Sep 19, 2026	51-200	121 contacts →
	Indirect evidence “Gectech Reliable IT & C solution provider.” Source: RevenueBase Database · checked Sep 19, 2026
4	Tenco Group	Indirect evidence	Chihuahua, MexicoHQ checked Sep 19, 2026	51-200	119 contacts →
	Indirect evidence “We are 190+ professionals with 30+ years delivering integrated electronic security, networks, control and automation across Latin America.” Source: RevenueBase Database · checked Sep 19, 2026
5	GBN	Indirect evidence	Guadalajara, MexicoHQ checked Sep 19, 2026	11-50	104 contacts →
	Indirect evidence “Nos enfocamos en el diseño e implementación de sus soluciones en telecomunicaciones, así como el soporte de las mismas; participamos de manera activa en la cadena de valor del…” Source: RevenueBase Database · checked Sep 19, 2026
6	TXM	Indirect evidence	Saltillo, MexicoHQ checked Sep 19, 2026	51-200	94 contacts →
	Indirect evidence “TXM is a technology and services company focused on delivering solutions centered on telecommunication technologies.” Source: RevenueBase Database · checked Sep 19, 2026
7	Globalvoip DE México	Indirect evidence	Hermosillo, MexicoHQ checked Sep 19, 2026	51-200	91 contacts →
	Indirect evidence “En Global VoIP encontrara soluciones integrales de Telecomunicación, lo cual nos diferencia de la competencia.” Source: RevenueBase Database · checked Sep 19, 2026
8	Intecfra	Indirect evidence	Zapopan, MexicoHQ checked Sep 19, 2026	51-200	91 contacts →
	Indirect evidence “Nuestro objetivo es ser una extensión de tu organización.” Source: RevenueBase Database · checked Sep 19, 2026
9	Logen S.A. DE C.V	Indirect evidence	Coyoacan, MexicoHQ checked Sep 19, 2026	51-200	75 contacts →
	Indirect evidence “LOGEN se ha dedicado desde 1986 a la integración, Suministro e Instalación de Sistemas de Detección y Protección de Incendio, CCTV, Control de Accesos, Automatización, Monitoreo y…” Source: RevenueBase Database · checked Sep 19, 2026
10	Telenet DE México	Indirect evidence	Guadalajara, MexicoHQ checked Sep 19, 2026	51-200	60 contacts →
	Indirect evidence “Telenet de México es una empresa líder en soluciones de telecomunicaciones para la empresa moderna que requiere eficientes sistemas de información y sistemas especiales de vídeo…” Source: RevenueBase Database · checked Sep 19, 2026
11	ERA Group Marca DE ERA Telecomunicaciones, S.A. DE C.V	Indirect evidence	Zapopan, MexicoHQ checked Sep 19, 2026	51-200	45 contacts →
	Indirect evidence “ERA’s team provides a comprehensive array of services.” Source: RevenueBase Database · checked Sep 19, 2026
12	Sisa Consultores	Indirect evidence	Guadalajara, MexicoHQ checked Sep 19, 2026	11-50	43 contacts →
	Indirect evidence “Protección de la Información, Movilidad, Redes y Colaboración En SISA contribuimos al crecimiento de tu empresa, brindándote soluciones de redes, seguridad y colaboración, con el…” Source: RevenueBase Database · checked Sep 19, 2026
13	Grupo IRS	Indirect evidence	Monterrey, MexicoHQ checked Sep 19, 2026	51-200	43 contacts →
	Indirect evidence “Grupo IRS es una empresa Integradora desde hace mas de 30 años, las disciplinas en los que podemos aportar a tus proyectos son Cableado Estructurado, Networking, Sistemas de…” Source: RevenueBase Database · checked Sep 19, 2026
14	RCU Sistemas	Indirect evidence	Monterrey, MexicoHQ checked Sep 19, 2026	11-50	43 contacts →
	Indirect evidence “Venta e instalacion de sistemas de radiocomunicación.” Source: RevenueBase Database · checked Sep 19, 2026
15	Altumware	Indirect evidence	Monterrey, MexicoHQ checked Sep 19, 2026	51-200	42 contacts →
	Indirect evidence “Altumware provides key experience in the development and implementation of solutions in the areas of logistics, business process automation and industrial automation.” Source: RevenueBase Database · checked Sep 19, 2026
16	Distribuidora Importek	Indirect evidence	Monterrey, MexicoHQ checked Sep 19, 2026	11-50	42 contacts →
	Indirect evidence “Somos una empresa constituida por gente calificada, motivada y comprometida a proveer las mejores soluciones a empresas y hogares que faciliten la comunicación y el manejo de la…” Source: RevenueBase Database · checked Sep 19, 2026
17	Grupo Covix	Indirect evidence	Cdmx, MexicoHQ checked Sep 19, 2026	51-200	41 contacts →
	Indirect evidence “Somos integradores de soluciones tecnológicas para visualización y colaboración.” Source: RevenueBase Database · checked Sep 19, 2026
18	Angop Servicios Estrategicos	Indirect evidence	Cdmx, MexicoHQ checked Sep 19, 2026	11-50	40 contacts →
	Indirect evidence “Áreas Especializadas de:* Comunicaciones Unificadas (Telefonía IP, equipos para Salas de Video-Conferencia, Conmutador, Diademas)* Software y Seguridad Informática * Seguridad…” Source: RevenueBase Database · checked Sep 19, 2026
19	Caracol Comunicaciones	Indirect evidence	Santa Catarina, MexicoHQ checked Sep 19, 2026	51-200	40 contacts →
	Indirect evidence “Caracol Comunicaciones is a telecommunications infrastructure company, devoted to client satisfaction by offering quality, fast and punctual services.” Source: RevenueBase Database · checked Sep 19, 2026
20	Multimedia Corporativa S.A. DE C.V	Indirect evidence	México, MexicoHQ checked Sep 19, 2026	11-50	37 contacts →
	Indirect evidence “En Multimedia Corporativa (MMC) llevamos más de 25 años impulsando la transformación digital de los espacios a través del Digital Signage y la comunicación digital aplicada.” Source: RevenueBase Database · checked Sep 19, 2026
21	Kiwi Networks	Indirect evidence	MexicoHQ checked Sep 19, 2026	51-200	34 contacts →
	Indirect evidence “En marzo de 2011, la compañía inició operaciones en la Ciudad de México gracias a la labor de profesionales del ámbito de las telecomunicaciones, tanto a nivel nacional como…” Source: RevenueBase Database · checked Sep 19, 2026
22	Telintec	Indirect evidence	Monterrey, MexicoHQ checked Sep 19, 2026	11-50	34 contacts →
	Indirect evidence “Telintec es una compañía dedicada a maximizar la eficiencia, calidad, seguridad y disponibilidad de las redes, las comunicaciones y las transmisiones de información de sus…” Source: RevenueBase Database · checked Sep 19, 2026
23	Smart Mobility Enterprise & Consulting	Indirect evidence	Tijuana, MexicoHQ checked Sep 19, 2026	51-200	33 contacts →
	Indirect evidence “Somos una empresa tecnológica que ayuda a las empresas Pequeñas, Medianas y Grandes a diseñar, implementar y optimizar los costos en IT, con las soluciones tecnologicas de clase…” Source: RevenueBase Database · checked Sep 19, 2026
24	Cloud Enterprise Services	Indirect evidence	Cdmx, MexicoHQ checked Sep 19, 2026	51-200	33 contacts →
	Indirect evidence “Somos una empresa especializada en la integración de soluciones de negocio, tecnologías de información y comunicaciones.” Source: RevenueBase Database · checked Sep 19, 2026
25	Zikro Automation	Indirect evidence	Monterrey, MexicoHQ checked Sep 19, 2026	11-50	33 contacts →
	Indirect evidence “Somos ZIKRO AUTOMATION, integradores industriales regiomontanos con 4 unidades especializadas: Power Works.” Source: RevenueBase Database · checked Sep 19, 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: communication system integrators. 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 communication system integrators.
Partial evidence: Its own public description names part of communication system integrators, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name communication system integrators. 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 446 communication system integrators based in Mexico

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Communication system integrators based in Mexico at a glance

As of Sep 19, 2026

8.6%Verified-email coverage

10.0Average contacts per company

11-50Median size (employees)

8.1%Largest-city concentration · Monterrey

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

168

11-50

202

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for Mexico, so it is reported there. Company counts and contact totals on this page are exact for Mexico, over 446 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 communication system integrators, 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 Mexico whose own description of what they do matches “communication system integrators”. 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 communication system integrators), 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 communication system integrators, and records with no verified work email. Companies headquartered outside Mexico 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, 384 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 19, 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.

Communication system integrators by metro

Communication system integrators in Monterrey36
Communication system integrators in Ciudad De Mexico30

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 communication system integrators, 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 communication system integrators are there based in Mexico?

RevenueBase identified 446 communication system integrators headquartered in Mexico 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?

ICSI, headquartered in Miguel Hidalgo, tops this list with the largest team on record.

Which city has the most communication system integrators?

Monterrey leads with 36 headquartered companies, followed by Ciudad De Mexico (30) and Guadalajara (20).

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 384 verified decision-maker contacts tracked across these 446 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 19, 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.