Company lists · Data refreshed September 2026

Top 25 Infrastructure security consulting firms based in Mexico

Name: Infrastructure security consulting firms based in Mexico
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 371 companies tracked

RevenueBase identified 371 infrastructure security consulting firms headquartered in Mexico as of September 2026 and tracks 4,881 professional contacts across them, including 670 with verified work emails. Ciudad De Mexico is the largest hub.

This list covers infrastructure security consulting firms 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 28, 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 28, 2026 86% judged on-target in blind review

371Companies

4,881Contacts tracked

670Verified emails

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The 25 largest infrastructure security consulting firms based in Mexico

Ranked by team size

Top 25 of 371 infrastructure security consulting firms based in Mexico, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to infrastructure security consulting firms: 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	Seguritech	Indirect evidence	Ciudad De Mexico, MexicoHQ checked Sep 28, 2026	1,001-5,000	1,041 contacts →
	Indirect evidence “A lo largo de 30 años, hemos incursionado y evolucionado en distintas áreas atendiendo en el continente americano a clientes privados, corporativos y sector gobierno.” Source: RevenueBase Database · checked Sep 28, 2026
2	Silent4business	Indirect evidence	Cdmx, MexicoHQ checked Sep 28, 2026	51-200	104 contacts →
	Indirect evidence “Somos una empresa especializada en seguridad de la información.” Source: RevenueBase Database · checked Sep 28, 2026
3	Ocm-It	Indirect evidence	Col. Del Valle, MexicoHQ checked Sep 28, 2026	n/a	100 contacts →
	Indirect evidence “Somos una compañía enfocada a la satisfacción y cumplimiento de necesidades tecnológicas para compañías pertenecientes a los sectores: Financiero, Corporativo, Industrial…” Source: RevenueBase Database · checked Sep 28, 2026
4	MEXIS	Indirect evidence	Bosques De Las Lomas, MexicoHQ checked Sep 28, 2026	51-200	96 contacts →
	Indirect evidence “Somos expertos en IT y ciberseguridad” Source: RevenueBase Database · checked Sep 28, 2026
5	Tautenet	Indirect evidence	Ciudad De México, MexicoHQ checked Sep 28, 2026	51-200	94 contacts →
	Indirect evidence “Somos una empresa con más de 16 años de experiencia.” Source: RevenueBase Database · checked Sep 28, 2026
6	Caisa Consultores Y Servicios	Indirect evidence	Ciudad De México, MexicoHQ checked Sep 28, 2026	51-200	92 contacts →
	Indirect evidence “CAISA Consultores y Servicios somos un empresa comprometida con nuestros socios comerciales convirtiéndonos en un área más de tu empresa.” Source: RevenueBase Database · checked Sep 28, 2026
7	Trustdimension	Indirect evidence	San Pedro Garza García, MexicoHQ checked Sep 28, 2026	11-50	84 contacts →
	Indirect evidence “Somos una empresa orientada a dar soluciones en temas estratégicos de seguridad y manejo de información.” Source: RevenueBase Database · checked Sep 28, 2026
8	Data Warden	Indirect evidence	Alcaldía Miguel Hidalgo, MexicoHQ checked Sep 28, 2026	51-200	83 contacts →
	Indirect evidence “Data Warden es una empresa altamente especializada en ciberseguridad que proporciona servicios de Consultoría, Arquitectura Tecnológica y Administración de Ciberseguridad.” Source: RevenueBase Database · checked Sep 28, 2026
9	Centauro	Partial evidence	Naucalpan De Juárez, MexicoHQ checked Sep 28, 2026	201-500	79 contacts →
	Partial evidence “At CENTAURO, security and efficiency are in our ADN.” Source: RevenueBase Database · checked Sep 28, 2026
10	Ácumen Telecomunicaciones	Indirect evidence	México Df, MexicoHQ checked Sep 28, 2026	11-50	77 contacts →
	Indirect evidence “Muchas empresas dependen completamente de su infraestructura tecnológica para operar.” Source: RevenueBase Database · checked Sep 28, 2026
11	Hackmetrix	Partial evidence	Miguel Hidalgo, MexicoHQ checked Sep 28, 2026	51-200	69 contacts →
	Partial evidence “We help our customers improve security, achieve certifications like ISO 27001, and comply with industry regulations like PCI.” Source: RevenueBase Database · checked Sep 28, 2026
12	Círculo Daat	Indirect evidence	Alcaldía Cuauhtémoc, MexicoHQ checked Sep 28, 2026	51-200	63 contacts →
	Indirect evidence “Somos un equipo de consultoría, proyectos y servicios, que establece relaciones de largo plazo con sus clientes y proveedores, agregando valor a sus negocios, procesos y flujos de…” Source: RevenueBase Database · checked Sep 28, 2026
13	Grupo Smartekh I Ciberseguridad	Indirect evidence	México, MexicoHQ checked Sep 28, 2026	51-200	59 contacts →
	Indirect evidence “Grupo Smartekh S.A.” Source: RevenueBase Database · checked Sep 28, 2026
14	ATN Ingeniería Y Servicios	Indirect evidence	Monterrey, MexicoHQ checked Sep 28, 2026	51-200	56 contacts →
	Indirect evidence “En ATN Ingeniería y Servicios diseñamos, construimos y brindamos soluciones tecnológicas para mantener infraestructuras de misión crítica, proporcionando un servicio de calidad a…” Source: RevenueBase Database · checked Sep 28, 2026
15	Netcontroll	Indirect evidence	Ciudad De México, MexicoHQ checked Sep 28, 2026	51-200	54 contacts →
	Indirect evidence “Corporate Cybersecurity & Specialized Services” Source: RevenueBase Database · checked Sep 28, 2026
16	Intelligent Networks For Critical Business	Indirect evidence	Delegación Benito Juárez, MexicoHQ checked Sep 28, 2026	51-200	49 contacts →
	Indirect evidence “Consultores de IT especialistas en sistemas avanzados de ciberseguridad con más de 10 años de experiencia.” Source: RevenueBase Database · checked Sep 28, 2026
17	Secnesys	Partial evidence	Monterrey, MexicoHQ checked Sep 28, 2026	51-200	46 contacts →
	Partial evidence “At Secnesys we support our clients' digital transformation journey, with a full portfolio of consulting services, SOC/MDR and enabling technologies from leading industry leaders.” Source: RevenueBase Database · checked Sep 28, 2026
18	Adsum Software Experience	Indirect evidence	Culiacán, MexicoHQ checked Sep 28, 2026	11-50	44 contacts →
	Indirect evidence “Somos una firma de consultoría especializada en diseño, desarrollo, integración e implementación de soluciones tecnológicas para organizaciones privadas y públicas.” Source: RevenueBase Database · checked Sep 28, 2026
19	Sisa Consultores	Indirect evidence	Guadalajara, MexicoHQ checked Sep 28, 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 28, 2026
20	White HAT Consultores	Partial evidence	Delegación: Benito Juárez, MexicoHQ checked Sep 28, 2026	11-50	43 contacts →
	Partial evidence “Several year ago, a group of partners formed the core group of White Hat Consultores, focusing on security as a systematic approach of people, technology and processes that should…” Source: RevenueBase Database · checked Sep 28, 2026
21	Cycsas	Indirect evidence	Cdmx, MexicoHQ checked Sep 28, 2026	51-200	38 contacts →
	Indirect evidence “Ofrecemos servicios de consultoría en Seguridad de la Información, nos convertimos en aliados de negocio y proponemos soluciones para enfrentar de la mejor manera posible los…” Source: RevenueBase Database · checked Sep 28, 2026
22	Advanced Consulting Group	Indirect evidence	Puebla, MexicoHQ checked Sep 28, 2026	51-200	38 contacts →
	Indirect evidence “We are a company that helps maintain business continuity.” Source: RevenueBase Database · checked Sep 28, 2026
23	NOVA	Partial evidence	Benito Juárez, MexicoHQ checked Sep 28, 2026	51-200	37 contacts →
	Partial evidence “IT Solutions Consulting with more than 32 years of experience.” Source: RevenueBase Database · checked Sep 28, 2026
24	Nephos IT	Indirect evidence	Santiago De Querétaro, MexicoHQ checked Sep 28, 2026	11-50	36 contacts →
	Indirect evidence “NephosIT es una empresa especializada en virtualizacion, seguridad Informatica, Disaster recovery, Outsourcing y consultoria de Infraestructura Informatica.” Source: RevenueBase Database · checked Sep 28, 2026
25	Optimiti Network Consultoría EN Ciberseguridad	Indirect evidence	México, MexicoHQ checked Sep 28, 2026	51-200	35 contacts →
	Indirect evidence “Optimiti Network es una empresa mexicana con más de 14 años de experiencia en ciberseguridad, dedicada a proteger la información crítica de organizaciones medianas y grandes en…” Source: RevenueBase Database · checked Sep 28, 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: infrastructure security consulting firms. 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 infrastructure security consulting firms.
Partial evidence: Its own public description names part of infrastructure security consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name infrastructure security consulting firms. 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 371 infrastructure security consulting firms based in Mexico

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Infrastructure security consulting firms based in Mexico at a glance

As of Sep 28, 2026

13.7%Verified-email coverage

13.2Average contacts per company

11-50Median size (employees)

15.9%Largest-city concentration · Ciudad De Mexico

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

128

11-50

167

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 371 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 infrastructure security consulting firms, 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 “infrastructure security consulting firms”. 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 infrastructure security consulting firms), 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 infrastructure security consulting firms, 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, 670 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 28, 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.

Infrastructure security consulting firms by metro

Infrastructure security consulting firms in Monterrey29

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 infrastructure security consulting firms, 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 infrastructure security consulting firms are there based in Mexico?

RevenueBase identified 371 infrastructure security consulting firms 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?

Seguritech, headquartered in Ciudad De Mexico, tops this list with the largest team on record.

Which city has the most infrastructure security consulting firms?

Ciudad De Mexico leads with 59 headquartered companies, followed by Monterrey (29) and Cdmx (26).

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 670 verified decision-maker contacts tracked across these 371 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 28, 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.