Company lists · Data refreshed September 2026

Top 25 Cybersecurity services and solutions based in Argentina

Name: Cybersecurity services and solutions based in Argentina
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 366 companies tracked

RevenueBase identified 366 cybersecurity services and solutions headquartered in Argentina as of September 2026 and tracks 4,263 professional contacts across them, including 1,047 with verified work emails and 48 with mobile numbers. Buenos Aires is the largest hub.

This list covers cybersecurity services and solutions headquartered in Argentina, 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 24, 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 24, 2026 86% judged on-target in blind review

366Companies

4,263Contacts tracked

1,047Verified emails

48Mobile numbers

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The 25 largest cybersecurity services and solutions based in Argentina

Ranked by team size

Top 25 of 366 cybersecurity services and solutions based in Argentina, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to cybersecurity services and solutions: 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	Neosecure By SEK	Indirect evidence	Retiro, ArgentinaHQ checked Sep 24, 2026	501-1,000	414 contacts →
	Indirect evidence “Con más de 20 años de experiencia, 750 colaboradores y una base de más de 650 clientes en la región, operamos en los mercados de Brasil, Chile, Argentina, Colombia y Perú, donde…” Source: RevenueBase Database · checked Sep 24, 2026
2	CTL Information Technology	Partial evidence	Buenos Aires, ArgentinaHQ checked Sep 24, 2026	51-200	152 contacts →
	Partial evidence “At CTL, we provide monitoring, IT security, and infrastructure management solutions.” Source: RevenueBase Database · checked Sep 24, 2026
3	Base4 Security	Partial evidence	Buenos Aires, ArgentinaHQ checked Sep 24, 2026	51-200	137 contacts →
	Partial evidence “At BASE4 Security we specialize in Cybersecurity, with a presence in Latin America, USA and Spain.” Source: RevenueBase Database · checked Sep 24, 2026
4	BTR Consulting	Partial evidence	Ciudad De Buenos Aires, ArgentinaHQ checked Sep 24, 2026	51-200	133 contacts →
	Partial evidence “We are BTR Consulting, a flexible, dynamic, and different company with the ability to deliver solutions at both regional and global levels.” Source: RevenueBase Database · checked Sep 24, 2026
5	Danaide	Partial evidence	Buenos Aires, ArgentinaHQ checked Sep 24, 2026	51-200	117 contacts →
	Partial evidence “We are an Argentine company of solutions, with a passion for technology, committed to provide only services of excellence and willing to overcome each new challenge with a high…” Source: RevenueBase Database · checked Sep 24, 2026
6	Gruspa Seguridad	Indirect evidence	Villa Devoto, ArgentinaHQ checked Sep 24, 2026	501-1,000	115 contacts →
	Indirect evidence “La seguridad es nuestra vocación y donde dedicamos todos nuestros esfuerzos, es por eso que nuestro portafolio ofrece una gran variedad de servicio con el fin de satisfacer las…” Source: RevenueBase Database · checked Sep 24, 2026
7	Lightech	Partial evidence	Capital Federal, ArgentinaHQ checked Sep 24, 2026	51-200	107 contacts →
	Partial evidence “Since 1996, we help companies to improve their cybersecurity posture.” Source: RevenueBase Database · checked Sep 24, 2026
8	Ransecurity	Indirect evidence	Buenos Aires, ArgentinaHQ checked Sep 24, 2026	51-200	104 contacts →
	Indirect evidence “RANSecurity es una empresa líder en servicios y soluciones innovadoras de seguridad informática, con más de 20 años de trayectoria en la comercialización de productos y servicios…” Source: RevenueBase Database · checked Sep 24, 2026
9	Emozart	Indirect evidence	Cordoba, ArgentinaHQ checked Sep 24, 2026	51-200	83 contacts →
	Indirect evidence “En eMozart transformamos la ciberseguridad en una ventaja competitiva.” Source: RevenueBase Database · checked Sep 24, 2026
10	Legal Security	Indirect evidence	Lomas De Zamora, ArgentinaHQ checked Sep 24, 2026	1,001-5,000	80 contacts →
	Indirect evidence “Somos una empresa profesional y eficaz en seguridad tanto física como electrónica.” Source: RevenueBase Database · checked Sep 24, 2026
11	Xelere	Indirect evidence	Comuna 4, ArgentinaHQ checked Sep 24, 2026	51-200	78 contacts →
	Indirect evidence “Xelere es una empresa argentina de TI con más de 20 años de experiencia, especializada en Ciberseguridad y Gestión de Servicios.” Source: RevenueBase Database · checked Sep 24, 2026
12	Druidics	Indirect evidence	Rosario, ArgentinaHQ checked Sep 24, 2026	51-200	57 contacts →
	Indirect evidence “Somos una empresa de servicios y soluciones IT de valor, basada en el conocimiento, la experiencia y la alta especialización de nuestros colaboradores.” Source: RevenueBase Database · checked Sep 24, 2026
13	Antares Seguridad	Indirect evidence	Pehuajó, ArgentinaHQ checked Sep 24, 2026	11-50	52 contacts →
	Indirect evidence “Servicios de seguridad electrónica y física, conectividad, internet y comunicaciones, VSS (Video Survillance System), y control de tiempo y asistencia.” Source: RevenueBase Database · checked Sep 24, 2026
14	DCS Argentina	Indirect evidence	Ciudad Autónoma De Buenos Aires, ArgentinaHQ checked Sep 24, 2026	11-50	51 contacts →
	Indirect evidence “Somos especialistas en servicios y productos en todas las áreas de informática, desde el diseño de su centro de cómputos hasta el desarrollo de aplicaciones, pasando por la…” Source: RevenueBase Database · checked Sep 24, 2026
15	Guerin Seguridad	Indirect evidence	Rosario, ArgentinaHQ checked Sep 24, 2026	201-500	38 contacts →
	Indirect evidence “En Guerin Seguridad trabajamos con un propósito claro: cuidar.” Source: RevenueBase Database · checked Sep 24, 2026
16	Nextvision	Indirect evidence	Madrid, ArgentinaHQ checked Sep 24, 2026	11-50	34 contacts →
	Indirect evidence “Somos especialistas en Ciberseguridad y Tecnología.” Source: RevenueBase Database · checked Sep 24, 2026
17	Grupo Vectus	Indirect evidence	Cordoba, ArgentinaHQ checked Sep 24, 2026	11-50	32 contacts →
	Indirect evidence “Somos una empresa fundada en el año 2001 con la misión de brindar servicios profesionales especializados en redes importantes de telecomunicaciones, dando soluciones técnicas…” Source: RevenueBase Database · checked Sep 24, 2026
18	Netrix Global Latam	Indirect evidence	Ciudad Autonoma De Buenos Aires, ArgentinaHQ checked Sep 24, 2026	501-1,000	28 contacts →
	Indirect evidence “Netrix Global es una compañía líder en consultoría IT que acompaña a organizaciones con entornos híbridos complejos -Microsoft, AWS, on‑premise y multicloud- a fortalecer su…” Source: RevenueBase Database · checked Sep 24, 2026
19	Elca Seguridad Electrónica S.R.L	Indirect evidence	Buenos Aires, ArgentinaHQ checked Sep 24, 2026	51-200	28 contacts →
	Indirect evidence “ELCA SEGURIDAD ELECTRÓNICA SRL es una empresa especializada en la integración de soluciones de seguridad siendo actualmente una de la principales empresas y referente en el…” Source: RevenueBase Database · checked Sep 24, 2026
20	B2cloud	Indirect evidence	Ciudad Autonoma De Buenos Aires, ArgentinaHQ checked Sep 24, 2026	11-50	27 contacts →
	Indirect evidence “Partner estratégico en tecnología, ciberseguridad, infraestructura, networking y cloud.” Source: RevenueBase Database · checked Sep 24, 2026
21	IS Security	Indirect evidence	Buenos Aires, ArgentinaHQ checked Sep 24, 2026	11-50	26 contacts →
	Indirect evidence “En IS Security celebramos 20 años acompañando a organizaciones en el diseño, implementación y gestión de entornos IT seguros y confiables.” Source: RevenueBase Database · checked Sep 24, 2026
22	Sparkfound	Indirect evidence	Comuna 4, ArgentinaHQ checked Sep 24, 2026	51-200	25 contacts →
	Indirect evidence “SparkFound ofrece ciberdefensa de nueva generación: NG‑NSOC que monitorea, detecta y responde 24x7.” Source: RevenueBase Database · checked Sep 24, 2026
23	Grupo Vicnet	Indirect evidence	Capital Federal, ArgentinaHQ checked Sep 24, 2026	11-50	25 contacts →
	Indirect evidence “Somos una empresa integradora de tecnologías y servicios, orientada al desarrollo e implementación de soluciones informáticas integrales y de seguridad electrónica.” Source: RevenueBase Database · checked Sep 24, 2026
24	All-Kom	Indirect evidence	Capital Federal, ArgentinaHQ checked Sep 24, 2026	11-50	24 contacts →
	Indirect evidence “En All-Kom S.A.” Source: RevenueBase Database · checked Sep 24, 2026
25	Brain Technology	Indirect evidence	Córdoba, ArgentinaHQ checked Sep 24, 2026	11-50	22 contacts →
	Indirect evidence “Desde Brain Technology ofrecemos servicios de virtualización, resguardo de información, infraestructura tecnológica, seguridad informática, capacitaciones e inteligencia de…” Source: RevenueBase Database · checked Sep 24, 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: cybersecurity services and solutions. 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 cybersecurity services and solutions.
Partial evidence: Its own public description names part of cybersecurity services and solutions, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cybersecurity services and solutions. 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 366 cybersecurity services and solutions based in Argentina

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Cybersecurity services and solutions based in Argentina at a glance

As of Sep 24, 2026

24.6%Verified-email coverage

1.1%Mobile-number coverage

11.6Average contacts per company

1-10Median size (employees)

17.8%Largest-city concentration · Buenos Aires

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

199

11-50

127

51-200

201-500

501-1,000

1,001-5,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 27.0d

7610–30

26231–60

1961–90

090–180

5180+

Company record updated

Median 91.0d

00–30

20031–60

1,85661–90

2,01090–180

197180+

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 cybersecurity services and solutions, 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 Argentina whose own description of what they do matches “cybersecurity services and solutions”. 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 cybersecurity services and solutions), 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 cybersecurity services and solutions, and records with no verified work email. Companies headquartered outside Argentina 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, 1,047 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 24, 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.

Cybersecurity services and solutions by metro

Cybersecurity services and solutions in Buenos Aires65
Cybersecurity services and solutions in Ciudad Autonoma De Buenos Aires45

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 cybersecurity services and solutions, 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 cybersecurity services and solutions are there based in Argentina?

RevenueBase identified 366 cybersecurity services and solutions headquartered in Argentina 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?

Neosecure By SEK, headquartered in Ciudad Autonoma De Buenos Aires, tops this list with the largest team on record.

Which city has the most cybersecurity services and solutions?

Buenos Aires leads with 65 headquartered companies, followed by Ciudad Autonoma De Buenos Aires (45) and Capital Federal (21).

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 1,047 verified decision-maker contacts tracked across these 366 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 24, 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.