Company lists · Data refreshed September 2026

Top 24 IT security companies based in Mexico

Name: IT security companies based in Mexico
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 302 companies tracked

RevenueBase identified 302 IT security companies headquartered in Mexico as of September 2026 and tracks 4,699 professional contacts across them, including 556 with verified work emails and 37 with mobile numbers. Ciudad De Mexico is the largest hub.

This list covers IT security companies 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, how directly it supports the match, 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 SmartSearch, 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 Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

302Companies

4,699Contacts tracked

556Verified emails

37Mobile numbers

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The 24 largest IT security companies based in Mexico

Ranked by team size

Top 24 of 302 IT security companies based in Mexico, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names IT security companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Total Cyber-SecIndirect evidence	Parques Del Pedregal Cdmx, MexicoHQ checked Sep 4, 2026	51-200	328
	“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: company website · checked Sep 4, 2026
2	Silent4businessIndirect evidence	Cdmx, MexicoHQ checked Sep 4, 2026	51-200	108
	“Somos una empresa especializada en seguridad de la información.” Source: company website · checked Sep 4, 2026
3	Dicofra Cyber SecurityIndirect evidence	Ciudad De México, MexicoHQ checked Sep 4, 2026	51-200	101
	“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: company website · checked Sep 4, 2026
4	MEXISPartial evidence	Bosques De Las Lomas, MexicoHQ checked Sep 4, 2026	51-200	97
	“Somos expertos en IT y ciberseguridad” Source: company website · checked Sep 4, 2026
5	Caisa Consultores Y ServiciosIndirect evidence	Ciudad De Mexico, MexicoHQ checked Sep 4, 2026	51-200	92
	“CAISA Consultores y Servicios somos un empresa comprometida con nuestros socios comerciales convirtiéndonos en un área más de tu empresa.” Source: company website · checked Sep 4, 2026
6	TrustdimensionIndirect evidence	San Pedro Garza Garcia, MexicoHQ checked Sep 4, 2026	11-50	84
	“Somos una empresa orientada a dar soluciones en temas estratégicos de seguridad y manejo de información.” Source: company website · checked Sep 4, 2026
7	Data WardenIndirect evidence	Miguel Hidalgo, MexicoHQ checked Sep 4, 2026	51-200	82
	“Data Warden es una empresa altamente especializada en ciberseguridad que proporciona servicios de Consultoría, Arquitectura Tecnológica y Administración de Ciberseguridad.” Source: company website · checked Sep 4, 2026
8	BanyaxIndirect evidence	MexicoHQ checked Sep 4, 2026	51-200	68
	“At Banyax, we specialize in fully managed cybersecurity services built to keep organizations ahead of today’s threats.” Source: company website · checked Sep 4, 2026
9	Grupo Smartekh I CiberseguridadIndirect evidence	Mexico D.F., MexicoHQ checked Sep 4, 2026	51-200	60
	“Grupo Smartekh S.A.” Source: company website · checked Sep 4, 2026
10	NetcontrollIndirect evidence	Ciudad De Mexico, MexicoHQ checked Sep 4, 2026	51-200	53
	“Corporate Cybersecurity & Specialized Services” Source: company website · checked Sep 4, 2026
11	Protektnet SeguridadStrong evidence	San Pedro Garza Garcia, MexicoHQ checked Sep 4, 2026	11-50	51
	“IT Security Specialists All your security needs from Antivirus to Pen Test and Appliances!” Source: company website · checked Sep 4, 2026
12	Intelligent Networks For Critical BusinessPartial evidence	Delegación Benito Juárez, MexicoHQ checked Sep 4, 2026	51-200	50
	“Consultores de IT especialistas en sistemas avanzados de ciberseguridad con más de 10 años de experiencia.” Source: company website · checked Sep 4, 2026
13	SecnesysIndirect evidence	Monterrey, MexicoHQ checked Sep 4, 2026	51-200	47
	“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: company website · checked Sep 4, 2026
14	IT AnalyticsPartial evidence	MexicoHQ checked Sep 4, 2026	11-50	47
	“En IT ANALYTICS nuestra oferta de valor gira alrededor de las necesidades de nuestros clientes en temas de Ciberseguridad y Continuidad de Negocio.” Source: company website · checked Sep 4, 2026
15	Delta ProtectIndirect evidence	Mexico City, MexicoHQ checked Sep 4, 2026	11-50	47
	“Delta Protect is a cybersecurity company from Mexico focused on protecting the digital operations of modern businesses.” Source: company website · checked Sep 4, 2026
16	Rodhe SecurityIndirect evidence	MexicoHQ checked Sep 4, 2026	11-50	34
	“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: company website · checked Sep 4, 2026
17	Optimiti Network Consultoría EN CiberseguridadIndirect evidence	Del. Benito Juarez Mexico, MexicoHQ checked Sep 4, 2026	51-200	34
	“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: company website · checked Sep 4, 2026
18	ProtectiaIndirect evidence	San Pedro Garza Garcia, MexicoHQ checked Sep 4, 2026	11-50	31
	“En Protectia, somos tu socio estratégico en ciberseguridad.” Source: company website · checked Sep 4, 2026
19	TBSEKIndirect evidence	MexicoHQ checked Sep 4, 2026	11-50	31
	“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: company website · checked Sep 4, 2026
20	Arteria ComunicacionesIndirect evidence	MexicoHQ checked Sep 4, 2026	11-50	29
	“Arteria Comunicaciones SA de CV is a consulting leader in cybersecurity, and information technology services company based in Mexico.” Source: company website · checked Sep 4, 2026
21	Softec SolucionesIndirect evidence	Benito Juárez, MexicoHQ checked Sep 4, 2026	11-50	26
	“En Softec Soluciones somos líderes en el mercado de la tecnología y la seguridad de la información.” Source: company website · checked Sep 4, 2026
22	Custos ConsultingIndirect evidence	San Pedro Garza Garcia, MexicoHQ checked Sep 4, 2026	11-50	23
	“Our Services and Solutions let us help our customers to improve their levels of #cybersecurity.” Source: company website · checked Sep 4, 2026
23	ADN ConsultingIndirect evidence	Chihuahua, MexicoHQ checked Sep 4, 2026	11-50	22
	“We have been experts in cybersecurity and networks since With our “Cybersecurity as a Service” product, you can protect your company easily and economically.” Source: company website · checked Sep 4, 2026
24	Nett7Indirect evidence	Monterrey, MexicoHQ checked Sep 4, 2026	11-50	21
	“Bienvenido!” Source: company website · checked Sep 4, 2026

Showing 24 of 302 IT security companies based in Mexico

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IT security companies based in Mexico at a glance

As of Sep 4, 2026

11-50Median size (employees)

Ciudad De MexicoLargest hub · 45 HQs

37Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

116

11-50

137

51-200

201-500

501-1,000

1,001-5,000

Verified emails by last verification

0–30

31–60

61–90

313

90–180

187

180+

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 companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among IT security companies, 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 an evidence 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, 556 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 companies by metro

IT security companies in Ciudad De Mexico45

Frequently asked

How many IT security companies are there based in Mexico?

RevenueBase identified 302 IT security companies 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 companies?

Ciudad De Mexico leads with 45 headquartered companies, followed by Cdmx (23) and Mexico (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 556 verified decision-maker contacts tracked across these 302 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 SmartSearch, 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.