Company lists · Data refreshed September 2026

Top 25 IT services companies based in Buenos Aires, Argentina

Name: IT services companies based in Buenos Aires, Argentina
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 113 companies tracked

RevenueBase identified 113 IT services companies headquartered in Buenos Aires, Argentina as of September 2026 and tracks 1,287 professional contacts across them, including 303 with verified work emails. Buenos Aires is the largest hub.

This list covers IT services companies headquartered in Buenos Aires, 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, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

113Companies

1,287Contacts tracked

303Verified emails

Unlock all 113 companies Free signup · no credit card · 500 free credits

The 25 largest IT services companies based in Buenos Aires, Argentina

Ranked by team size

Top 25 of 113 IT services companies based in Buenos Aires, Argentina, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names IT services companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	YEL SolutionsStrong evidence	Buenos Aires, ArgentinaHQ checked Sep 4, 2026	501-1,000	309
	“Somos una empresa líder en la provisión de IT Outsourcing Services con operaciones de alcance global.” Source: company website · checked Sep 4, 2026
2	Consultoría Global S.AIndirect evidence	Buenos Aires, ArgentinaHQ checked Sep 4, 2026	51-200	82
	“Consultoría Global es una empresa de tecnología informática formada por experimentados profesionales con amplia trayectoria en sistemas de Misión Crítica.” Source: company website · checked Sep 4, 2026
3	Gruponet ITIndirect evidence	Buenos Aires, ArgentinaHQ checked Sep 4, 2026	11-50	37
	“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…” Source: company website · checked Sep 4, 2026
4	Asytec SistemasStrong evidence	Buenos Aires, ArgentinaHQ checked Sep 4, 2026	11-50	31
	“Especialistas en outsourcing IT con más de 30 años de experiencia.” Source: company website · checked Sep 4, 2026
5	Worknet Software House & ConsultingStrong evidence	Buenos Aires, ArgentinaHQ checked Sep 4, 2026	11-50	28
	“Woknet es una empresa Líder en Consultoría y Servicios IT.” Source: company website · checked Sep 4, 2026
6	ZTECHIndirect evidence	Buenos Aires, ArgentinaHQ checked Sep 4, 2026	11-50	17
	“En Ztech, nos enorgullece brindar servicios de tecnología de vanguardia a nuestros clientes y su satisfacción es nuestra máxima prioridad.” Source: company website · checked Sep 4, 2026
7	RM Consulting GroupIndirect evidence	Buenos Aires, ArgentinaHQ checked Sep 4, 2026	11-50	17
	“Venta de hardware y software • Mantenimiento preventivo • Soporte Tecnico • Seguridad informática • Instalación y puesta en marcha de redes • Virtualizacion de Servidores •…” Source: company website · checked Sep 4, 2026
8	NewceiStrong evidence	Buenos Aires, ArgentinaHQ checked Sep 4, 2026	51-200	17
	“Somos una empresa de Servicios de IT dedicada íntegramente a satisfacer las necesidades de nuestros clientes.” Source: company website · checked Sep 4, 2026
9	Alamo ConsultingIndirect evidence	Buenos Aires, ArgentinaHQ checked Sep 4, 2026	11-50	16
	“En Alamo somos profesionales con mas de 20 años de experiencia en brindar servicios de consultoría en tecnología de la información y procesos.” Source: company website · checked Sep 4, 2026
10	Carena Sistemas S.R.LIndirect evidence	Buenos Aires, ArgentinaHQ checked Sep 4, 2026	11-50	15
	“Experiencia, Innovación y tecnología para maximizar la productividad empresarial.” Source: company website · checked Sep 4, 2026
11	NécticaStrong evidence	Buenos Aires, ArgentinaHQ checked Sep 4, 2026	11-50	14
	“Nectica is a company with more than 26 years of experience, dedicated to help and accompany our clients, optimizing and guaranteeing the operation of their IT systems- Providing…” Source: company website · checked Sep 4, 2026
12	PYP InformáticaIndirect evidence	Buenos Aires, ArgentinaHQ checked Sep 4, 2026	1-10	14
	“P&P Informática es una consultora informática que brinda servicios tecnológicos a medida para empresas de diversos sectores y rubros desde principios de 2003.” Source: company website · checked Sep 4, 2026
13	Staffrock ITStrong evidence	Buenos Aires, ArgentinaHQ checked Sep 4, 2026	11-50	11
	“Being IT professionals ourselves, over the years we have built trusted relationships with the best of LatAm's IT talent.” Source: company website · checked Sep 4, 2026
14	CorpsolutionsIndirect evidence	Buenos Aires, ArgentinaHQ checked Sep 4, 2026	11-50	11
	“We are a company specialized in providing software and information services to all kinds of companies.” Source: company website · checked Sep 4, 2026
15	Tecninfor S.AIndirect evidence	Buenos Aires, ArgentinaHQ checked Sep 4, 2026	11-50	10
	“Tecninfor es una empresa especializada en consultoría y desarrollo de proyectos informáticos y servicios de procesamiento de datos que desde el año 1991 brinda soluciones a…” Source: company website · checked Sep 4, 2026
16	RetconStrong evidence	Buenos Aires, ArgentinaHQ checked Sep 4, 2026	11-50	10
	“Retcon is a IT solutions company delivering complete systems integration, business integration and process management solutions.” Source: company website · checked Sep 4, 2026
17	Diphot S.AIndirect evidence	Buenos Aires, ArgentinaHQ checked Sep 4, 2026	11-50	9
	“Somos referentes en la aplicación de tecnologías de vanguardia.” Source: company website · checked Sep 4, 2026
18	Lantech IT SASIndirect evidence	Buenos Aires, ArgentinaHQ checked Sep 4, 2026	11-50	9
	“Más de 25 años en el mercado argentino apoyando diversas a empresas desde el sector de Tecnología de la Información.” Source: company website · checked Sep 4, 2026
19	PC Hard LatamIndirect evidence	Buenos Aires, ArgentinaHQ checked Sep 4, 2026	11-50	8
	“Con más de 37 años de experiencia en el mercado argentino, ofrecemos soluciones integrales en informática y telecomunicaciones para empresas.” Source: company website · checked Sep 4, 2026
20	Gmedia S.AStrong evidence	Buenos Aires, ArgentinaHQ checked Sep 4, 2026	11-50	8
	“Outsourcing company of IT services with experienced and helpful professionals.” Source: company website · checked Sep 4, 2026
21	Smart SouthStrong evidence	Buenos Aires, ArgentinaHQ checked Sep 4, 2026	1-10	7
	“We are committed to providing comprehensive support to our clients, ensuring their IT infrastructure performs at its best and can overcome any challenge.” Source: company website · checked Sep 4, 2026
22	Accedra S.AIndirect evidence	Buenos Aires, ArgentinaHQ checked Sep 4, 2026	11-50	7
	Source: company website · checked Sep 4, 2026
23	Micronova IT SolutionsIndirect evidence	Buenos Aires, ArgentinaHQ checked Sep 4, 2026	1-10	6
	“Micronova es una empresa dedicada a brindar servicios de consultoría en sistemas informáticos con tecnología Microsoft.” Source: company website · checked Sep 4, 2026
24	Talent Source TechnologyIndirect evidence	Buenos Aires, ArgentinaHQ checked Sep 4, 2026	1-10	5
	“With operational presence in Europe and Argentina, we work with global clients seeking efficiency, innovation, and reliable teams to scale their business.” Source: company website · checked Sep 4, 2026
25	IT Consultant FC S.AIndirect evidence	Buenos Aires, ArgentinaHQ checked Sep 4, 2026	1-10	4
	“Brindamos servicios de asesoramiento tecnológico tanto para grandes empresas como para PyMES.” Source: company website · checked Sep 4, 2026

Showing 25 of 113 IT services companies based in Buenos Aires, Argentina

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 303 reachable decision-makers.

Free signup · no credit card

See all 113 companies

IT services companies based in Buenos Aires, Argentina at a glance

As of Sep 4, 2026

11-50Median size (employees)

Buenos AiresLargest hub · 113 HQs

Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

Email recency for this list is measured across the whole Argentina list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Buenos Aires, over 113 companies.

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 IT services companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Buenos Aires, Argentina whose own description of what they do matches “IT services companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among IT services companies, and records with no verified work email. Companies headquartered outside Buenos Aires 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 an evidence 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, 303 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 4, 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.

IT services companies by metro in Argentina

IT services companies in Buenos Aires113
IT services companies in Ciudad Autonoma De Buenos Aires96
IT services companies in Caba42
IT services companies in Cordoba39
IT services companies in Capital Federal36
IT services companies in Rosario34

Frequently asked

How many IT services companies are there based in Buenos Aires, Argentina?

RevenueBase identified 113 IT services companies headquartered in Buenos Aires, 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?

YEL Solutions, headquartered in Buenos Aires, tops this list with the largest team on record.

Which city has the most IT services companies?

Buenos Aires leads with 113 headquartered companies, followed by Ciudad Autonoma De Buenos Aires (96) and Caba (42).

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 303 verified decision-maker contacts tracked across these 113 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 4, 2026.

Ready to reach these companies? Verified emails and direct dials for all 113 IT services companies based in Buenos Aires, Argentina. Start with a free account, no credit card.

Get the full list

Related lists

IT services companies by geography

Browse the directory

Browse: Companies home · IT services companies in Argentina · All Argentina lists · All IT services companies lists · New lists

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.