Company lists · Data refreshed September 2026

Top 22 Legacy system modernization firms based in Argentina

RevenueBase identified 251 company matches for legacy system modernization firms associated with Argentina as of September 2026 and tracks 5,498 professional contacts across them, including 1,776 with verified work emails. Buenos Aires is the largest hub.

This list covers company matches for legacy system modernization firms associated with 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 September 20, 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 Sep 20, 2026 How this list was built
251Companies
5,498Contacts tracked
1,776Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 22 largest legacy system modernization firms based in Argentina

Ranked by team size
Top 22 of 251 company matches for legacy system modernization firms based in Argentina, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchFlorida Oeste, ArgentinaHQ recorded Sep 20, 2026201-500364 contacts →

Exact match

“Axxon es la red que conecta estrategia, tecnología e inteligencia para transformar organizaciones.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchBuenos Aires, ArgentinaHQ recorded Sep 20, 2026501-1,000360 contacts →

Exact match

“Somos una compañía experta en tecnología que potencia a sus clientes y los ayuda a convertirse en organizaciones modernas y digitales, con la agilidad y dinamismo necesarios para…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchBuenos Aires, ArgentinaHQ recorded Sep 20, 2026201-500280 contacts →

Exact match

“Bienvenidos a bordo del ASAP Express.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchBuenos Aires, ArgentinaHQ recorded Sep 20, 2026201-500253 contacts →

Exact match

“We are a global technology company specialized in innovation and digital transformation.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchMunro, ArgentinaHQ recorded Sep 20, 202610001+220 contacts →

Exact match

“Somos una compañía del Grupo América Móvil con más de 30 años de experiencia en la industria de las Tecnologías de Información y Transformación Digital, somos más de especialistas…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchPuerto Madero, ArgentinaHQ recorded Sep 20, 202651-200116 contacts →

Exact match

“Soluciones hace de la tecnología un factor de transformación del negocio.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchCórdoba, ArgentinaHQ recorded Sep 20, 202651-20089 contacts →

Exact match

“HISTORIA En 2006 iniciamos operaciones con el objetivo de ayudar a nuestros clientes a enfocarse en su negocio, dejando los problemas tecnológicos en manos de expertos.En estos…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchBuenos Aires, ArgentinaHQ recorded Sep 20, 202651-20083 contacts →

Exact match

“Excellence oriented Design & Tech company.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchSan Juan, ArgentinaHQ recorded Sep 20, 202651-20076 contacts →

Exact match

“WES is a digital native company that uses technology and permanent innovation to improve the business processes of its customers, providing quality services and talent management…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchMadrid / Buenos Aires, ArgentinaHQ recorded Sep 20, 202651-20074 contacts →

Exact match

“At Binit, we specialize in software design, consulting and development, creation of technology platforms, digital transformation, and applied generative artificial intelligence.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchCapital Fedral, ArgentinaHQ recorded Sep 20, 202651-20067 contacts →

Exact match

“Hi!”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchSunchales, ArgentinaHQ recorded Sep 20, 202651-20066 contacts →

Exact match

“En CABL impulsamos la transformación digital de empresas, optimizando y digitalizando procesos críticos con software a medida y soluciones escalables.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchComuna 4, ArgentinaHQ recorded Sep 20, 202651-20059 contacts →

Exact match

“IT consulting firm with +12 years of experience accompanying companies in their digital transformation journey.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchBuenos Aires, ArgentinaHQ recorded Sep 20, 202611-5053 contacts →

Exact match

“Digital transformation is our business.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchBuenos Aires, ArgentinaHQ recorded Sep 20, 202651-20052 contacts →

Exact match

“Soluciones tecnológicas que unen a personas, departamentos y organizaciones, acompañándolos en su transformación digital.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchCordoba, ArgentinaHQ recorded Sep 20, 202611-5038 contacts →

Exact match

“Somos una empresa de tecnología, innovación y desarrollo de software que puede ayudar a su empresa en la transformación digital de los procesos, proporcionando las herramientas y…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchCórdoba, ArgentinaHQ recorded Sep 20, 202611-5035 contacts →

Exact match

“Somos una empresa que cree en el poder de la tecnología para transformar negocios.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchRetiro, ArgentinaHQ recorded Sep 20, 202651-20033 contacts →

Exact match

“Acompañamos a las empresas en su transformación digital para continuar siendo competitivas y exitosas en un mundo en constante cambio.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchArgentinaHQ recorded Sep 20, 2026201-50031 contacts →

Exact match

“Ayudamos a las compañías a incorporar tecnologías informáticas con el objetivo de hacerlas más competitivas.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchBuenos Aires, ArgentinaHQ recorded Sep 20, 202611-5025 contacts →

Exact match

“We are an innovative technology services company committed to building outstanding software products.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchBuenos Aires, ArgentinaHQ recorded Sep 20, 202651-20024 contacts →

Exact match

“BCI Consulting es una consultora de TI y Negocios, con presencia directa en 5 países a través de 6 oficinas y 1 Centro Regional de Excelencia e Innovación, que cuenta con casi 100…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchCordoba, ArgentinaHQ recorded Sep 20, 202611-5021 contacts →

Exact match

“Lempert, la firma de consultoría e implementación que transforma el presente y anticipa el futuro.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 22 of 251 legacy system modernization firms based in Argentina

See the full list, filter by size, metro and specialty, and access 1,776 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Legacy system modernization firms based in Argentina at a glance

As of Sep 20, 2026
32.3%Verified-email coverage
21.9Average contacts per company
1-10Median size (employees)
41.0%Largest-city concentration · Buenos Aires
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
136
11-50
77
51-200
30
201-500
4
501-1,000
1
1,001-5,000
2
10001+
1

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 251 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 Argentina whose business descriptions match “legacy system modernization firms” 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 1,776 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 September 20, 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.

Legacy system modernization firms by metro

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 “legacy system modernization firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many legacy system modernization firms are there based in Argentina?

RevenueBase identified 251 company matches for legacy system modernization firms associated with Argentina as of September 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?

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

Which city has the most legacy system modernization firms?

Buenos Aires leads with 103 company records, followed by Cordoba (20) and Rosario (16).

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 1,776 professional contacts with verified work emails tracked across these 251 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 September 20, 2026.

Ready to reach these companies? Verified emails and direct dials for all 251 legacy system modernization firms based in Argentina. Start with a free account, no credit card.

Download this list →

Related 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.