Company lists · Data verified August 2026

Top 25 Application security consulting firms based in Mexico

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 85 companies tracked

There are 85 application security consulting firms headquartered in Mexico (RevenueBase, August 2026). RevenueBase tracks 1,067 professional contacts across them, including 178 with verified work emails and 16 with mobile numbers. Ciudad De Mexico is the largest hub.

This list covers application 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. Data current as of August 28, 2026.

85Companies

1,067Contacts tracked

178Verified emails

16Mobile numbers

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The 25 largest application security consulting firms based in Mexico

Ranked by team size

Top 25 of 85 application security consulting firms 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	Wizlynx Group	Mexico D.F.	51-200	135	36
2	Netcontroll	Ciudad De Mexico	51-200	53	14
3	Intelligent Networks For Critical Business	San Nicolas De Los Garza	51-200	50	15
4	Secnesys	Benito Juarez Cdmx	51-200	47	15
5	White HAT Consultores	Benito Juarez	11-50	42	10
6	Cycsas	Cdmx	51-200	38	16
7	NOVA	Benito Juarez	51-200	36	5
8	Optimiti Network Consultoría EN Ciberseguridad	Del. Benito Juarez Mexico	51-200	34	7
9	BITS	n/a	11-50	29	7
10	Ciqur24 LLP	Mexico	11-50	23	13
11	Brier & Thorn Mexico, S.A.P.I DE C.V	City	11-50	17	2
12	Grupo Vasster	La Condesa	51-200	15	1
13	Borealix Cybersecurity Experts	Aguascalientes	1-10	14	1
14	Adan Secure Adan Systems Solutions S DE RL DE CV	Miguel Hidalgo	11-50	13	2
15	Tekium	Ciudad De Mexico.	11-50	10	5
16	Whitesec	Cdmx	11-50	10	1
17	CSI Consultores EN Seguridad DE LA Información	Ciudad De Mexico	11-50	9	3
18	Four Sides Group	Ciudad De Mexico	11-50	9	2
19	CUB Security	n/a	11-50	8	3
20	XITH	Zapopan	11-50	8	3
21	Solcomp Technologies	Miguel Hidalgo	1-10	8	3
22	C3nsusai	Villa Del Rio	11-50	6	4
23	Infoseq Consulting	Monterrey	11-50	5	1
24	Securetag	Monterrey	1-10	4	2
25	Paynalli Systems	Merida	1-10	4	1

Showing 25 of 85 application security consulting firms based in Mexico

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Application security consulting firms based in Mexico at a glance

As of Aug 28, 2026

11-50Median size (employees)

Ciudad De MexicoLargest hub · 14 HQs

16Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Application security consulting firms by metro

Metro	Companies
Application security consulting firms in Ciudad De Mexico	14
Application security consulting firms in Mexico City	6
Application security consulting firms in Monterrey	6
Application security consulting firms in Cdmx	6
Application security consulting firms in Mexico	5
Application security consulting firms in Benito Juarez	3
Application security consulting firms in Mexico D.F.	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 “application security consulting firms”, 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 application security consulting firms are there based in Mexico?

There are 85 application security consulting firms headquartered in Mexico as of August 2026 (RevenueBase).

What is the largest company on this list?

Wizlynx Group, headquartered in Mexico D.F., tops this list with the largest team on record.

Which city has the most application security consulting firms?

Ciudad De Mexico leads with 14 headquartered companies, followed by Mexico City (6) and Monterrey (6).

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 178 verified decision-maker contacts tracked across these 85 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.