Company lists · Data refreshed September 2026
Top 25 IT consulting and services based in Buenos Aires, Argentina
RevenueBase identified 258 IT consulting and services headquartered in Buenos Aires, Argentina as of September 2026 and tracks 3,297 professional contacts across them, including 663 with verified work emails. Across Argentina, Buenos Aires is the largest hub for this category.
This list covers IT consulting and services 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 27, 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.
The 25 largest IT consulting and services based in Buenos Aires, Argentina
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 313 contacts → | ||||
Partial evidence “Somos una empresa líder en la provisión de IT Outsourcing Services con operaciones de alcance global.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 2 | 163 contacts → | ||||
Indirect evidence “SomosDatastar, integradores de tecnología con +25 años de experiencia, dedicados a ayudar a nuestros clientes a crecer y mejorar sus negocios.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 3 | 134 contacts → | ||||
Indirect evidence “At Coldview we provide solutions to help medium and large enterprises face the challenges of managing large volumes of information.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 4 | 87 contacts → | ||||
Partial evidence “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.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 5 | 80 contacts → | ||||
Indirect evidence “Consultoría Global es una empresa de tecnología informática formada por experimentados profesionales con amplia trayectoria en sistemas de Misión Crítica.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 6 | 67 contacts → | ||||
Indirect evidence “Somos una empresa especializada en el desarrollo y consultoria de soluciones informáticas.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 7 | 49 contacts → | ||||
Partial evidence “Buffa Sistemas (BS) has started it´s activities in the informatic field since 1985.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 8 | 48 contacts → | ||||
Indirect evidence “Consultoría, Capacitación y Distribución de Software para: Auditoría, análisis de datos y detección de fraude, Corporate Performance Management, Planificación de Auditorías y…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 9 | 40 contacts → | ||||
Indirect evidence “We Plan SA es una consultora especializada en la provisión de soluciones de Business Intelligence, Big Data y Analytics que inició sus actividades a fines del año 2013.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 10 | 37 contacts → | ||||
Indirect evidence “Somos una empresa de consultoría y desarrollo de tecnología, dedicada a desarrollar soluciones informáticas y a ofrecer servicios especializados en implantación de sistemas.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 11 | 31 contacts → | ||||
Partial evidence “Somos una empresa que provee soluciones y servicios de IT.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 12 | 31 contacts → | ||||
Partial evidence “Especialistas en outsourcing IT con más de 30 años de experiencia.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 13 | 30 contacts → | ||||
Indirect evidence “Empresa B, dedicada a proveer soluciones tecnológicas, tanto en materia de hardware como de software.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 14 | 30 contacts → | ||||
Indirect evidence “En un mundo donde la tecnología cambia constantemente, la clave del éxito es contar con el mejor talento humano.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 15 | 30 contacts → | ||||
Indirect evidence “Somos proveedores e integradores de tecnología, ofreciendo soluciones de redes e infraestructura.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 16 | 28 contacts → | ||||
Partial evidence “Woknet es una empresa Líder en Consultoría y Servicios IT.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 17 | 25 contacts → | ||||
Indirect evidence “Somos un equipo de profesionales altamente experimentados, con más de 15 años de trayectoria en proyectos de implementación de infraestructura SAP y desarrollo de software.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 18 | 23 contacts → | ||||
Indirect evidence “Con más de una década de trayectoria, en Alamo Consultores nos dedicamos a la consultoría y comercialización de tecnologías empresariales líderes en el mundo.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 19 | 22 contacts → | ||||
Indirect evidence “En Zettalan estamos orientados a brindar soluciones integrales de tecnología para empresas que utilizan los sistemas como parte fundamental de su negocio, siendo líderes en el…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 20 | 18 contacts → | ||||
Partial evidence “Creemos que tu organización, sea del rubro que sea, se merece afrontar los desafíos de IT de forma eficiente.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 21 | 17 contacts → | ||||
Indirect evidence “Venta de hardware y software • Mantenimiento preventivo • Soporte Tecnico • Seguridad informática • Instalación y puesta en marcha de redes • Virtualizacion de Servidores •…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 22 | 17 contacts → | ||||
Indirect evidence “Soluciones TI para la Transformación Digital de su Negocio” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 23 | 16 contacts → | ||||
Indirect evidence “En Alamo somos profesionales con mas de 20 años de experiencia en brindar servicios de consultoría en tecnología de la información y procesos.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 24 | 16 contacts → | ||||
Indirect evidence “Somos tu aliado en el crecimiento de tu empresa, desde el pensamiento estratégico hasta la implementación de las tecnologías necesarias.” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
| 25 | 16 contacts → | ||||
Indirect evidence “Hace más de 25 años comenzabamos a trabajar juntos, fuimos pasando de ser un grupo de amigos ayudándose a crecer en las facetas técnicas y comerciales a conformar un grupo de…” Source: RevenueBase Database · checked Sep 27, 2026Thanks. The Data Team will review it. | |||||
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: IT consulting and services. 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 IT consulting and services.
- Partial evidence
- Its own public description names part of IT consulting and services, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name IT consulting and services. 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 258 IT consulting and services based in Buenos Aires, Argentina
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IT consulting and services based in Buenos Aires, Argentina at a glance
As of Sep 27, 2026Companies by employee count
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 258 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 consulting and services, 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 Buenos Aires, Argentina whose own description of what they do matches “IT consulting and services”. 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 IT consulting and services), 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 IT consulting and services, 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 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, 663 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 27, 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 consulting and services by metro in Argentina
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 IT consulting and services, 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 IT consulting and services are there based in Buenos Aires, Argentina?
RevenueBase identified 258 IT consulting and services 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 in Argentina has the most IT consulting and services?
Buenos Aires leads Argentina with 258 headquartered companies, followed by Ciudad Autonoma De Buenos Aires (167) and Caba (90).
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 663 verified decision-maker contacts tracked across these 258 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 27, 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.
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