Company lists · Data refreshed November 2026

Top 19 Information technology services based in Buenos Aires, Argentina

RevenueBase identified 432 company matches for information technology services associated with Buenos Aires, Argentina as of November 2026 and tracks 8,287 professional contacts across them, including 2,988 with verified work emails. Across Argentina, Buenos Aires is the largest hub for this category.

This list covers company matches for information technology services associated with Buenos Aires, Argentina, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
432Companies
8,287Contacts tracked
2,988Verified emails
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The 19 largest information technology services based in Buenos Aires, Argentina

Ranked by team size
Top 19 of 432 company matches for information technology services based in Buenos Aires, Argentina, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 2026501-1,000337 contacts →

Exact match

“Somos una empresa líder en la provisión de IT Outsourcing Services con operaciones de alcance global.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 202651-200181 contacts →

Exact match

“SomosDatastar, integradores de tecnología con +25 años de experiencia, dedicados a ayudar a nuestros clientes a crecer y mejorar sus negocios.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 2026201-500171 contacts →

Exact match

“We are a knowledge based tech company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 202651-200159 contacts →

Exact match

“La innovación y los cambios tecnológicos tienen un ritmo acelerado y continuo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 202651-200155 contacts →

Exact match

“Brindamos servicios tecnológicos orientados a incrementar la productividad de nuestros clientes y garantizarles la inversión en tecnología.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 202651-200149 contacts →

Exact match

“At CTL, we provide monitoring, IT security, and infrastructure management solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 202651-200112 contacts →

Exact match

“Para que la innovación no quede en la intención.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 2026201-500110 contacts →

Exact match

“Somos una empresa de origen nacional que desde hace 10 años brinda soluciones de IT y Field Services a clientes de gobierno, instituciones educativas, empresas y hogares.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 202651-200106 contacts →

Exact match

“Somos un equipo interdiciplinario de profesionales de IT, apasionados de la tecnología y con una visión integral y profunda del área de IT en las organizaciones.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 202651-20087 contacts →

Exact match

“Somos un integrador de soluciones en tecnología y comunicaciones, con un amplio portfolio de servicios que incluyen automatización, redes, data center, telefonía por IP, domótica…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“Consultoría Global es una empresa de tecnología informática formada por experimentados profesionales con amplia trayectoria en sistemas de Misión Crítica.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“Desde el inicio, cuando decidimos formar la compañía en noviembre de 2002, tuvimos presente que la Calidad en cada una de nuestras soluciones debería ser indispensable.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 2026201-50065 contacts →

Exact match

“With a mission to deliver innovative solutions, Consensus brings together its best talents and solutions to provide exceptional digital transformation capabilities for its clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“Somos una consultora de IT dedicada a la entrega de soluciones de tecnología que potencien a las empresas en su búsqueda de eficiencia operacional.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 202611-5056 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“Buffa Sistemas (BS) has started it´s activities in the informatic field since 1985.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 2026201-50047 contacts →

Exact match

“Hola, somos Ataway!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 202611-5045 contacts →

Exact match

“Grupo Net es una empresa que tiene por misión ser proveedora de Soluciones Integrales de Infraestructura Tecnológica, estableciendo relaciones de largo plazo con sus clientes a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“INSIDE es una empresa con mas de 25 años de experiencia brindando soluciones integrales para impulsar negocios a través de una eficiente gestión de la tecnología y los procesos…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 19 of 432 information technology services based in Buenos Aires, Argentina

See the full list, filter by size, metro and specialty, and access 2,988 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Information technology services based in Buenos Aires, Argentina at a glance

As of Nov 6, 2026
36.1%Verified-email coverage
19.2Average contacts per company
11-50Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
209
11-50
169
51-200
37
201-500
10
501-1,000
2
1,001-5,000
3

Email recency for this list is measured across the whole Argentina list rather than for Buenos Aires, so it is reported there. Company counts and contact totals on this page are exact for Buenos Aires, over 432 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Buenos Aires, Argentina whose business descriptions match “information technology services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 2,988 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “information technology services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many information technology services are there based in Buenos Aires, Argentina?

RevenueBase identified 432 company matches for information technology services associated with Buenos Aires, Argentina as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

YEL Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Argentina has the most information technology services?

Buenos Aires leads Argentina with 432 company records, followed by Cordoba (67) and Rosario (57).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,988 professional contacts with verified work emails tracked across these 432 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.