Company lists · Data verified August 2026

Top 25 Computer security companies based in Mexico

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 86 companies tracked

There are 86 computer security companies headquartered in Mexico (RevenueBase, August 2026). RevenueBase tracks 1,326 professional contacts across them, including 189 with verified work emails and 15 with mobile numbers. Ciudad De Mexico is the largest hub.

This list covers computer security 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.

86Companies

1,326Contacts tracked

189Verified emails

15Mobile numbers

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The 25 largest computer security companies based in Mexico

Ranked by team size

Top 25 of 86 computer security 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	Total Cyber-Sec	Parques Del Pedregal Cdmx	51-200	328	28
2	Wizlynx Group	Mexico D.F.	51-200	135	36
3	Sofistic Cybersecurity	Ciudad De Mexico	201-500	108	38
4	Netcontroll	Ciudad De Mexico	51-200	53	14
5	Protektnet Seguridad	San Pedro Garza Garcia	11-50	51	7
6	Delta Protect	Mexico City	11-50	47	7
7	Nett7	Monterrey	11-50	21	9
8	Harso Technologies	San Pedro Garza Garcia	11-50	20	4
9	Imagenti	Ciudad De Mexico	11-50	19	2
10	Sijisa Ciberseguridad	Naucalpan De Juarez Naucalpan De Juarez	11-50	15	5
11	Borealix Cybersecurity Experts	Aguascalientes	1-10	14	1
12	Resility	n/a	11-50	13	6
13	Infomatec S.A	Tlalnepantla De Baz	11-50	12	2
14	Whitesec	Cdmx	11-50	10	1
15	MT Cyber	n/a	1-10	9	4
16	CUB Security	n/a	11-50	8	3
17	Grupo Trycer	Tijuana	11-50	7	2
18	Securedmx	Mexico City	11-50	6	1
19	Comerdetec S.A. DE C.V	n/a	11-50	6	1
20	Zettatek	Cuajimalpa De Morelos	11-50	5	4
21	Digital Keeper	Mexico City	1-10	4	2
22	Cyber-T	Naucalpan De Juarez	11-50	4	1
23	Yinvanet	Cancun	11-50	4	1
24	Sasi By Aggity	Cdmx	11-50	3	2
25	Firstwave Latam	Cdmx	11-50	3	1

Showing 25 of 86 computer security companies based in Mexico

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Computer security companies based in Mexico at a glance

As of Aug 28, 2026

11-50Median size (employees)

Ciudad De MexicoLargest hub · 11 HQs

15Contacts with mobile numbers

0Emails 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

Computer security companies by metro

Metro	Companies
Computer security companies in Ciudad De Mexico	11
Computer security companies in Cdmx	8
Computer security companies in Mexico City	8
Computer security companies in Mexico	7
Computer security companies in Monterrey	4
Computer security companies in Tijuana	3
Computer security companies in Cancun	3

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 “computer security 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; 0 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 computer security companies are there based in Mexico?

There are 86 computer security companies headquartered in Mexico as of August 2026 (RevenueBase).

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 computer security companies?

Ciudad De Mexico leads with 11 headquartered companies, followed by Cdmx (8) and Mexico City (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 189 verified decision-maker contacts tracked across these 86 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.