Company lists · Data refreshed September 2026

Top 14 Cybersecurity law firms based in Argentina

RevenueBase identified 50 cybersecurity law firms headquartered in Argentina as of September 2026 and tracks 345 professional contacts across them, including 65 with verified work emails and 4 with mobile numbers. Buenos Aires is the largest hub.

This list covers cybersecurity law firms 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 1, 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 RevenueBase Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review
50Companies
345Contacts tracked
65Verified emails
4Mobile numbers
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The 14 largest cybersecurity law firms based in Argentina

Ranked by team size
Top 14 of 50 cybersecurity law firms based in Argentina, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to cybersecurity law firms: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceBuenos, Argentina11-5026 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 1, 2026
2Indirect evidenceBuenos Aires, Argentina11-5021 contacts →

Indirect evidence

“AVOA - Abogados es un Estudio de Abogados dedicado al asesoramiento empresarial, con especial versación en asuntos vinculados con Derecho y Nuevas Tecnologías, Privacidad y…”

Source: RevenueBase Database · checked Sep 1, 2026
3Indirect evidenceCaba, Argentina11-5020 contacts →

Indirect evidence

“Cloud Legion is a multi-disciplinary company focused on protecting enterprise information.”

Source: RevenueBase Database · checked Sep 1, 2026
4Indirect evidenceBuenos Aires, Argentina11-5019 contacts →

Indirect evidence

“Platinum Ciber fue creada en 2016 en respuesta a la necesidad del mercado de contar con servicios y productos de Ciber-Seguridad altamente especializados.”

Source: RevenueBase Database · checked Sep 1, 2026
5Partial evidenceBuenos Aires, Argentina11-5018 contacts →

Partial evidence

“We are a strategic cybersecurity consultancy that translates technical uncertainty into business decisions.”

Source: RevenueBase Database · checked Sep 1, 2026
6Indirect evidenceCordoba, Argentina11-5016 contacts →

Indirect evidence

“Somos una empresa que hace foco en garantizar la seguridad cibernética con un equipo altamente especializado y con calidad humana.”

Source: RevenueBase Database · checked Sep 1, 2026
7Indirect evidenceCiudad, Argentina11-5013 contacts →

Indirect evidence

“B & SIT, es el resultado del desarrollo de un grupo de profesionales que hace varios años comenzaron a elaborar proyectos relacionados con asesoramiento en Tecnología y Seguridad…”

Source: RevenueBase Database · checked Sep 1, 2026
8Partial evidencePilar, Argentina11-508 contacts →

Partial evidence

“Fixear Cybersecurity es una empresa líder en el campo de la ciberseguridad, dedicada a proteger y salvaguardar la integridad digital de individuos y organizaciones.”

Source: RevenueBase Database · checked Sep 1, 2026
9Indirect evidenceFunes, Argentina1-105 contacts →

Indirect evidence

“Egosystems es una empresa formada por los mejores profesionales en lo que respecta a seguridad informática.”

Source: RevenueBase Database · checked Sep 1, 2026
10Partial evidenceBuenos Aires, Argentina1-103 contacts →

Partial evidence

“At Maryva, we turn law into a driver of innovation, helping leading companies and startups achieve their goals and scale their businesses.”

Source: RevenueBase Database · checked Sep 1, 2026
11Indirect evidenceAires, Argentina1-103 contacts →

Indirect evidence

“Expertos en ciberseguridad, ciberinteligencia y cibercrimen https://aamcibersecurity.com https://aam.solutions”

Source: RevenueBase Database · checked Sep 1, 2026
12Indirect evidenceMendoza, Argentina1-103 contacts →

Indirect evidence

“Coltan Security S.A.”

Source: RevenueBase Database · checked Sep 1, 2026
13Indirect evidenceBuenos Aires, Argentina1-103 contacts →

Indirect evidence

“Altmark & Brenna, Abogados y Consultores, es la principal firma de consultoría profesional especializada en el Derecho Informático.”

Source: RevenueBase Database · checked Sep 1, 2026
14Partial evidenceBueno Aires, Argentina1-101 contacts →

Partial evidence

“Clap Security & Compliance is a young consulting firm specialized in cybersecurity, information security and computer security.”

Source: RevenueBase Database · checked Sep 1, 2026

Showing 14 of 50 cybersecurity law firms based in Argentina

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Cybersecurity law firms based in Argentina at a glance

As of Sep 1, 2026
18.8%Verified-email coverage
1.2%Mobile-number coverage
6.9Average contacts per company
1-10Median size (employees)
32.0%Largest-city concentration · Buenos Aires
Sep 1, 2026Page data refreshed

Companies by employee count

1-10
37
11-50
10
51-200
2
501-1,000
1

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 law firms, 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 law firms”. 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 law firms), 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 law firms, 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, 65 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 1, 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.

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 law firms, 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 law firms are there based in Argentina?

RevenueBase identified 50 cybersecurity law firms 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?

IS Security, headquartered in Buenos, tops this list with the largest team on record.

Which city has the most cybersecurity law firms?

Buenos Aires leads with 16 headquartered companies, followed by Caba (5) and Cordoba (4).

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 65 verified decision-maker contacts tracked across these 50 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 1, 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.