Company lists · Data verified August 2026

Top 25 Cybersecurity and defense software companies based in Mexico

Name: Cybersecurity and defense software companies based in Mexico
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 133 companies tracked

There are 133 cybersecurity and defense software companies headquartered in Mexico (RevenueBase, August 2026). RevenueBase tracks 3,399 professional contacts across them, including 531 with verified work emails and 36 with mobile numbers. Ciudad De Mexico is the largest hub.

This list covers cybersecurity and defense software companies headquartered in Mexico, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

133Companies

3,399Contacts tracked

531Verified emails

36Mobile numbers

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The 25 largest cybersecurity and defense software companies based in Mexico

Ranked by team size

Top 25 of 133 cybersecurity and defense software companies based in Mexico, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Seguritech	Ciudad De Mexico	1,001-5,000	1,041	107
2	Total Cyber-Sec	Parques Del Pedregal Cdmx	51-200	328	28
3	Eset Latinoamérica	Mexico Df	51-200	150	62
4	Wizlynx Group	Mexico D.F.	51-200	135	36
5	Sofistic Cybersecurity	Ciudad De Mexico	201-500	108	38
6	MEXIS	Bosques De Las Lomas	51-200	97	7
7	Trustdimension	San Pedro Garza Garcia	11-50	84	26
8	Data Warden	Miguel Hidalgo	51-200	82	3
9	Banyax	n/a	51-200	68	24
10	Grupo Smartekh I Ciberseguridad	Mexico D.F.	51-200	60	19
11	Netcontroll	Ciudad De Mexico	51-200	53	14
12	Delta Protect	Mexico City	11-50	47	7
13	Koor Intercomercial SA	Mexico	11-50	32	7
14	Arteria Comunicaciones	n/a	11-50	29	13
15	Custos Consulting	San Pedro Garza Garcia	11-50	23	12
16	Nett7	Monterrey	11-50	21	9
17	Harso Technologies	San Pedro Garza Garcia	11-50	20	4
18	Imagenti	Ciudad De Mexico	11-50	19	2
19	TPX Security	Aguascalientes	11-50	18	8
20	Global Cybersec	Insurgentes	11-50	17	3
21	Grupo Vasster	La Condesa	51-200	15	1
22	Armory	Mexico City	51-200	15	1
23	Resility	n/a	11-50	13	6
24	Infomatec S.A	Tlalnepantla De Baz	11-50	12	2
25	CUB Security	n/a	11-50	8	3

Showing 25 of 133 cybersecurity and defense software companies based in Mexico

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Cybersecurity and defense software companies based in Mexico at a glance

As of Aug 28, 2026

11-50Median size (employees)

Ciudad De MexicoLargest hub · 21 HQs

36Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Cybersecurity and defense software companies by metro

Metro	Companies
Cybersecurity and defense software companies in Ciudad De Mexico	21
Cybersecurity and defense software companies in Mexico	11
Cybersecurity and defense software companies in Cdmx	8
Cybersecurity and defense software companies in Mexico City	8
Cybersecurity and defense software companies in Monterrey	6
Cybersecurity and defense software companies in Naucalpan De Juarez	4
Cybersecurity and defense software companies in San Pedro Garza Garcia	4

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “cybersecurity and defense software companies”, with match quality audited by blind human judging, and headquartered in Mexico.
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: Contact records re-verify on a rolling cadence; 1 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many cybersecurity and defense software companies are there based in Mexico?

There are 133 cybersecurity and defense software companies headquartered in Mexico as of August 2026 (RevenueBase).

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 cybersecurity and defense software companies?

Ciudad De Mexico leads with 21 headquartered companies, followed by Mexico (11) and Cdmx (8).

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 531 verified decision-maker contacts tracked across these 133 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.