Company lists · Data refreshed September 2026

Top 22 Legacy system modernization consultancies based in Argentina

Name: Legacy system modernization consultancies based in Argentina
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 131 companies tracked

RevenueBase identified 131 legacy system modernization consultancies headquartered in Argentina as of September 2026 and tracks 1,160 professional contacts across them, including 298 with verified work emails. Buenos Aires is the largest hub.

This list covers legacy system modernization consultancies 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 28, 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 28, 2026 86% judged on-target in blind review

131Companies

1,160Contacts tracked

298Verified emails

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The 22 largest legacy system modernization consultancies based in Argentina

Ranked by team size

Top 22 of 131 legacy system modernization consultancies based in Argentina, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to legacy system modernization consultancies: 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	Cedi Tech Consulting	Indirect evidence	Córdoba, ArgentinaHQ checked Sep 28, 2026	51-200	149 contacts →
	Indirect evidence “Desde el año 1991 haciendo lo mejor para nuestros clientes En más de 34 años hemos aprendido que el valor del negocio está en nuestros clientes y en nuestro equipo de trabajo…” Source: RevenueBase Database · checked Sep 28, 2026
2	Pixel IT Solutions	Indirect evidence	Quilmes, ArgentinaHQ checked Sep 28, 2026	51-200	50 contacts →
	Indirect evidence “Somos una empresa dedicada a servicios de consultoría informática, sistemas y tecnología-Servicios de Mesa de ayuda y soporte técnico-Desarrollo y gestión de proyectos -Redes…” Source: RevenueBase Database · checked Sep 28, 2026
3	Emmsa IT Services	Indirect evidence	Comuna 4, ArgentinaHQ checked Sep 28, 2026	51-200	46 contacts →
	Indirect evidence “EMMSA es una consultora especializada en el desarrollo e implementación de sistemas.” Source: RevenueBase Database · checked Sep 28, 2026
4	Infogestión	Indirect evidence	City Bell, ArgentinaHQ checked Sep 28, 2026	11-50	26 contacts →
	Indirect evidence “Infogestión nace con el objetivo de integrar los conocimientos de profesionales en Gestión Empresarial y las nuevas Tecnologías disponibles en el mercado, haciendo foco siempre en…” Source: RevenueBase Database · checked Sep 28, 2026
5	DCC Soft	Partial evidence	Ciudad De Buenos Aires, ArgentinaHQ checked Sep 28, 2026	11-50	23 contacts →
	Partial evidence “We are an IT service company specialized in consultancy, development and implementation of systems.” Source: RevenueBase Database · checked Sep 28, 2026
6	Information Technology Consulting	Indirect evidence	Ciudad Autónoma De Buenos Aires, ArgentinaHQ checked Sep 28, 2026	11-50	17 contacts →
	Indirect evidence “Somos una empresa especializada en la asesoría, diseño, desarrollo e implementación de soluciones informáticas.” Source: RevenueBase Database · checked Sep 28, 2026
7	Xperts Consulting	Indirect evidence	Buenos Aires, ArgentinaHQ checked Sep 28, 2026	51-200	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 28, 2026
8	Sistemmas Consultoria IT	Indirect evidence	Bernal, ArgentinaHQ checked Sep 28, 2026	1-10	16 contacts →
	Indirect evidence “La complejidad de los sistemas informáticos actuales torna indispensable el asesoramiento de profesionales especializados en cada área.” Source: RevenueBase Database · checked Sep 28, 2026
9	PYP Informática	Indirect evidence	Buenos Aires, ArgentinaHQ checked Sep 28, 2026	1-10	15 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 28, 2026
10	Elpixel Digital Partner	Indirect evidence	Buenos Aires, ArgentinaHQ checked Sep 28, 2026	51-200	14 contacts →
	Indirect evidence “We specialize in helping businesses across the globe embrace digital transformation and unlock the full potential of modern technology.” Source: RevenueBase Database · checked Sep 28, 2026
11	Néctica	Partial evidence	Buenos Aires, ArgentinaHQ checked Sep 28, 2026	11-50	14 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 28, 2026
12	Wayclo	Indirect evidence	Rio Cuarto, ArgentinaHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “En Wayclo, revolucionamos la tecnología con servicios IT innovadores, trascendiendo la consultoría convencional para transformar el uso empresarial de la tecnología.” Source: RevenueBase Database · checked Sep 28, 2026
13	DIVIT	Indirect evidence	Buenos Aires, ArgentinaHQ checked Sep 28, 2026	1-10	12 contacts →
	Indirect evidence “We provide integral IT solutions for business and we lead them into their digital transformation.” Source: RevenueBase Database · checked Sep 28, 2026
14	Clover Sistemas	Indirect evidence	Rosario, ArgentinaHQ checked Sep 28, 2026	1-10	11 contacts →
	Indirect evidence “Clover Sistemas es una empresa que ofrece a sus clientes soluciones software y servicios de consultoría informática, añadiéndole así el valor agregado que precisan las compañías…” Source: RevenueBase Database · checked Sep 28, 2026
15	Tecninfor S.A	Indirect evidence	Buenos Aires, ArgentinaHQ checked Sep 28, 2026	11-50	10 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 28, 2026
16	Limaku	Indirect evidence	Lomas De Zamora, ArgentinaHQ checked Sep 28, 2026	1-10	10 contacts →
	Indirect evidence “Somos una empresa dedicada al desarrollo de aplicaciones de alto impacto.” Source: RevenueBase Database · checked Sep 28, 2026
17	Flowing Code	Indirect evidence	Santa Fe, ArgentinaHQ checked Sep 28, 2026	11-50	9 contacts →
	Indirect evidence “We are a team of expert software developers specializing in building and modernizing the mission-critical Java applications that power your business.” Source: RevenueBase Database · checked Sep 28, 2026
18	Simply IT Consulting	Indirect evidence	Castelar, ArgentinaHQ checked Sep 28, 2026	11-50	8 contacts →
	Indirect evidence “Somos una empresa dedicada a brindar soluciones tecnológicas de excelencia que cumplan con las más altas exigencias del mundo corporativo actual.” Source: RevenueBase Database · checked Sep 28, 2026
19	At Vault	Indirect evidence	Vicente López, ArgentinaHQ checked Sep 28, 2026	1-10	8 contacts →
	Indirect evidence “Si cuando estás buscando un proveedor tecnológico, tenés que poner “seleccionar Idioma”.” Source: RevenueBase Database · checked Sep 28, 2026
20	Soft House	Indirect evidence	Córdoba, ArgentinaHQ checked Sep 28, 2026	11-50	8 contacts →
	Indirect evidence “Uno de los principales servicios de la consultora es brindar soluciones a través de la informática, desde el relevamiento, instalación y puesta en marcha de un sistema de…” Source: RevenueBase Database · checked Sep 28, 2026
21	Datastar	Indirect evidence	ArgentinaHQ checked Sep 28, 2026	51-200	6 contacts →
	Indirect evidence “Desde con nuestra experiencia y solidez en el mercado IT, ayudamos a nuestros clientes a cumplir sus objetivos.” Source: RevenueBase Database · checked Sep 28, 2026
22	Micronova IT Solutions	Indirect evidence	Buenos Aires, ArgentinaHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “Micronova es una empresa dedicada a brindar servicios de consultoría en sistemas informáticos con tecnología Microsoft.” Source: RevenueBase Database · checked Sep 28, 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: legacy system modernization consultancies. 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 legacy system modernization consultancies.
Partial evidence: Its own public description names part of legacy system modernization consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name legacy system modernization consultancies. 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 22 of 131 legacy system modernization consultancies based in Argentina

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Legacy system modernization consultancies based in Argentina at a glance

As of Sep 28, 2026

25.7%Verified-email coverage

8.9Average contacts per company

1-10Median size (employees)

16.8%Largest-city concentration · Buenos Aires

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

Email recency for this list is measured worldwide rather than for Argentina, so it is reported there. Company counts and contact totals on this page are exact for Argentina, over 131 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 legacy system modernization consultancies, 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 “legacy system modernization consultancies”. 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 legacy system modernization consultancies), 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 legacy system modernization consultancies, 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, 298 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 28, 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 legacy system modernization consultancies, 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 legacy system modernization consultancies are there based in Argentina?

RevenueBase identified 131 legacy system modernization consultancies 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?

Cedi Tech Consulting, headquartered in Cordoba, tops this list with the largest team on record.

Which city has the most legacy system modernization consultancies?

Buenos Aires leads with 22 headquartered companies, followed by Ciudad Autonoma De Buenos Aires (16) and Caba (9).

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 298 verified decision-maker contacts tracked across these 131 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 28, 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.