Company lists · Data refreshed September 2026

Top 25 IT security consulting firms based in Mexico

Name: IT 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 4, 2026 389 companies tracked

RevenueBase identified 389 IT security consulting firms headquartered in Mexico as of September 2026 and tracks 5,546 professional contacts across them, including 616 with verified work emails and 53 with mobile numbers. Ciudad De Mexico is the largest hub.

This list covers IT 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 4, 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 4, 2026 86% judged on-target in blind review

389Companies

5,546Contacts tracked

616Verified emails

53Mobile numbers

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The 25 largest IT security consulting firms based in Mexico

Ranked by team size

Top 25 of 389 IT security consulting firms based in Mexico, ranked by team size, largest first. Data refreshed Sep 4, 2026. RevenueBase Smart Search rates how each company's information relates to IT 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	Total Cyber-Sec	Indirect evidence	Parques Del Pedregal Cdmx, MexicoHQ checked Sep 4, 2026	51-200	328 contacts →
	Indirect evidence “Somos una empresa de Grupo Salinas con un equipo de profesionales en Seguridad de la Información con más de 20 años de experiencia que nos respalda en los sectores: financieros…” Source: RevenueBase Database · checked Sep 4, 2026
2	D4 Consultores	Partial evidence	Guadalupe Inn Ciudad De Mexico, MexicoHQ checked Sep 4, 2026	201-500	118 contacts →
	Partial evidence “D4 is a Mexican technology and technology consulting company, which focuses on providing innovative solutions to its clients in areas such as digital transformation, data…” Source: RevenueBase Database · checked Sep 4, 2026
3	Silent4business	Indirect evidence	Cdmx, MexicoHQ checked Sep 4, 2026	51-200	108 contacts →
	Indirect evidence “Somos una empresa especializada en seguridad de la información.” Source: RevenueBase Database · checked Sep 4, 2026
4	Dicofra Cyber Security	Indirect evidence	Ciudad De México, MexicoHQ checked Sep 4, 2026	51-200	101 contacts →
	Indirect evidence “Somos un proveedor de soluciones administradas de seguridad informática corporativa con un enfoque personalizado en la construcción y entrega de sus servicios, que están…” Source: RevenueBase Database · checked Sep 4, 2026
5	MEXIS	Partial evidence	Bosques De Las Lomas, MexicoHQ checked Sep 4, 2026	51-200	97 contacts →
	Partial evidence “Somos expertos en IT y ciberseguridad” Source: RevenueBase Database · checked Sep 4, 2026
6	Caisa Consultores Y Servicios	Indirect evidence	Ciudad De Mexico, MexicoHQ checked Sep 4, 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 4, 2026
7	Trustdimension	Indirect evidence	San Pedro Garza Garcia, MexicoHQ checked Sep 4, 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 4, 2026
8	Data Warden	Indirect evidence	Miguel Hidalgo, MexicoHQ checked Sep 4, 2026	51-200	82 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 4, 2026
9	Grupo Smartekh I Ciberseguridad	Indirect evidence	Mexico D.F., MexicoHQ checked Sep 4, 2026	51-200	60 contacts →
	Indirect evidence “Grupo Smartekh S.A.” Source: RevenueBase Database · checked Sep 4, 2026
10	Netcontroll	Indirect evidence	Ciudad De Mexico, MexicoHQ checked Sep 4, 2026	51-200	53 contacts →
	Indirect evidence “Corporate Cybersecurity & Specialized Services” Source: RevenueBase Database · checked Sep 4, 2026
11	Protektnet Seguridad	Strong evidence	San Pedro Garza Garcia, MexicoHQ checked Sep 4, 2026	11-50	51 contacts →
	Strong evidence “IT Security Specialists All your security needs from Antivirus to Pen Test and Appliances!” Source: RevenueBase Database · checked Sep 4, 2026
12	Intelligent Networks For Critical Business	Partial evidence	Delegación Benito Juárez, MexicoHQ checked Sep 4, 2026	51-200	50 contacts →
	Partial evidence “Consultores de IT especialistas en sistemas avanzados de ciberseguridad con más de 10 años de experiencia.” Source: RevenueBase Database · checked Sep 4, 2026
13	Secnesys	Partial evidence	Monterrey, MexicoHQ checked Sep 4, 2026	51-200	47 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 4, 2026
14	IT Analytics	Partial evidence	MexicoHQ checked Sep 4, 2026	11-50	47 contacts →
	Partial evidence “En IT ANALYTICS nuestra oferta de valor gira alrededor de las necesidades de nuestros clientes en temas de Ciberseguridad y Continuidad de Negocio.” Source: RevenueBase Database · checked Sep 4, 2026
15	Delta Protect	Indirect evidence	Mexico City, MexicoHQ checked Sep 4, 2026	11-50	47 contacts →
	Indirect evidence “Delta Protect is a cybersecurity company from Mexico focused on protecting the digital operations of modern businesses.” Source: RevenueBase Database · checked Sep 4, 2026
16	Avantika	Indirect evidence	Interlomas, MexicoHQ checked Sep 4, 2026	51-200	42 contacts →
	Indirect evidence “Preparamos a las organizaciones para enfrentar los retos más recientes en riesgos y amenazas de ciberseguridad inherentes a la transformación digital.” Source: RevenueBase Database · checked Sep 4, 2026
17	White HAT Consultores	Partial evidence	Benito Juarez, MexicoHQ checked Sep 4, 2026	11-50	42 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 4, 2026
18	Cycsas	Indirect evidence	Cdmx, MexicoHQ checked Sep 4, 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 4, 2026
19	NOVA	Strong evidence	Benito Juarez, MexicoHQ checked Sep 4, 2026	51-200	36 contacts →
	Strong evidence “IT Solutions Consulting with more than 32 years of experience.” Source: RevenueBase Database · checked Sep 4, 2026
20	Rodhe Security	Indirect evidence	MexicoHQ checked Sep 4, 2026	11-50	34 contacts →
	Indirect evidence “RODHE, SA de CV, Es una empresa mexicana que ofrece la integración de servicios administrados de Seguridad Perimetral Física, Control de Acceso, Control Vehicular, Seguridad…” Source: RevenueBase Database · checked Sep 4, 2026
21	Optimiti Network Consultoría EN Ciberseguridad	Indirect evidence	Del. Benito Juarez Mexico, MexicoHQ checked Sep 4, 2026	51-200	34 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 4, 2026
22	Protectia	Indirect evidence	San Pedro Garza Garcia, MexicoHQ checked Sep 4, 2026	11-50	31 contacts →
	Indirect evidence “En Protectia, somos tu socio estratégico en ciberseguridad.” Source: RevenueBase Database · checked Sep 4, 2026
23	TBSEK	Indirect evidence	MexicoHQ checked Sep 4, 2026	11-50	31 contacts →
	Indirect evidence “En TBSEK somos un grupo de profesionales multidisciplinarios (con más de 25 años de experiencia) que entendimos que solo gastar en seguridad, sin tener la visibilidad completa y…” Source: RevenueBase Database · checked Sep 4, 2026
24	Valuglobal	Indirect evidence	Del. Benito Juarez Mexico. D.F. Ciudad De Mexico, MexicoHQ checked Sep 4, 2026	51-200	31 contacts →
	Indirect evidence “Ayudamos a tu organización a proteger su información, cumplir con normativas, garantizar la continuidad del negocio y mejorar su operación.” Source: RevenueBase Database · checked Sep 4, 2026
25	Dakar IT	Indirect evidence	MexicoHQ checked Sep 4, 2026	11-50	30 contacts →
	Indirect evidence “Somos profesionales con más de 17 años de experiencia en construir arquitecturas seguras, alineadas a los objetivos de negocio de nuestros clientes.” Source: RevenueBase Database · checked Sep 4, 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: IT 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 IT security consulting firms.
Partial evidence: Its own public description names part of IT 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 IT 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 389 IT security consulting firms based in Mexico

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IT security consulting firms based in Mexico at a glance

As of Sep 4, 2026

11.1%Verified-email coverage

1.0%Mobile-number coverage

14.3Average contacts per company

11-50Median size (employees)

15.2%Largest-city concentration · Ciudad De Mexico

Sep 4, 2026Page data refreshed

Companies by employee count

1-10

158

11-50

160

51-200

201-500

501-1,000

1,001-5,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

5431–60

35561–90

20190–180

6180+

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 IT 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 “IT 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 IT 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 IT 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, 616 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 4, 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.

IT security consulting firms by metro

IT security consulting firms in Ciudad De Mexico59
IT security consulting firms in Cdmx25

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 IT 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 IT security consulting firms are there based in Mexico?

RevenueBase identified 389 IT 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?

Total Cyber-Sec, headquartered in Parques Del Pedregal Cdmx, tops this list with the largest team on record.

Which city has the most IT security consulting firms?

Ciudad De Mexico leads with 59 headquartered companies, followed by Cdmx (25) and Mexico (24).

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 616 verified decision-maker contacts tracked across these 389 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 4, 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.