Company lists · Data refreshed September 2026

Top 23 Custom software firms based in Argentina

RevenueBase identified 1,067 company matches for custom software firms associated with Argentina as of September 2026 and tracks 9,676 professional contacts across them, including 2,774 with verified work emails and 161 with mobile numbers. Buenos Aires is the largest hub.

This list covers company matches for custom software 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 24, 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 24, 2026 How this list was built
1,067Companies
9,676Contacts tracked
2,774Verified emails
161Mobile numbers
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The 23 largest custom software firms based in Argentina

Ranked by team size
Top 23 of 1,067 company matches for custom software firms based in Argentina, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 24, 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 Sep 24, 2026201-500244 contacts →

Exact match

“Soluciones Innovadoras en Tecnología y Desarrollo En Grupo KELSOFT, contamos con más de dos décadas de experiencia ofreciendo soluciones tecnológicas a medida, diseñadas para…”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
2Exact matchBuenos Aires, ArgentinaHQ recorded Sep 24, 202651-200194 contacts →

Exact match

“Somos C&S 🟣 Empresa de tecnología dedicada al desarrollo de soluciones digitales a medida para organizaciones que buscan mejorar su productividad, eficiencia y toma de decisiones.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
3Exact matchC.a.b.a., ArgentinaHQ recorded Sep 24, 2026201-500178 contacts →

Exact match

“Accion Point specializes in the development, configuration and implementation of business solutions based on information technology.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
4Exact matchBuenos Aires, ArgentinaHQ recorded Sep 24, 202651-200161 contacts →

Exact match

“At redbee, we empower enterprises to achieve extraordinary results through the boundless potential of technology.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
5Exact matchBuenos Aires, ArgentinaHQ recorded Sep 24, 202651-200122 contacts →

Exact match

“Somos un equipo de profesionales con alma de innovación, impulsados por la pasión, el enfoque y amor por los detalles.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
6Exact matchMendoza, ArgentinaHQ recorded Sep 24, 202651-200120 contacts →

Exact match

“Somos una empresa enfocada en desarrollar soluciones de software y consultoría en procesos de negocio.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
7Exact matchParque Patricios, ArgentinaHQ recorded Sep 24, 202651-200115 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
8Exact matchBuenos Aires, ArgentinaHQ recorded Sep 24, 202651-200106 contacts →

Exact match

“En Taligent buscamos ser tu socio tecnológico a largo plazo para el desarrollo de soluciones empresariales 100% a medida en: Software Development Data Integration & Analytics 🤖…”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
9Exact matchBuenos Aires, ArgentinaHQ recorded Sep 24, 202651-200103 contacts →

Exact match

“We are the PERFECT extension of your team.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
10Exact matchBuenos Aires, ArgentinaHQ recorded Sep 24, 202651-200101 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
11Exact matchCórdoba, ArgentinaHQ recorded Sep 24, 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 24, 2026 · View company records in RevenueBase
12Exact matchCorrientes, ArgentinaHQ recorded Sep 24, 202651-20086 contacts →

Exact match

“At Devlights, we believe great software starts with great teams.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
13Exact matchParana, ArgentinaHQ recorded Sep 24, 202651-20085 contacts →

Exact match

“Based in Argentina, the firm is a boutique software research and development services company.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
14Exact matchBuenos Aires, ArgentinaHQ recorded Sep 24, 202651-20085 contacts →

Exact match

“APG Consulting es una empresa de tecnología especializada en Ingeniera de Software que se dedica a prestar servicios de Análisis, desarrollo de aplicaciones, soporte e…”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
15Exact matchBuenos Aires, ArgentinaHQ recorded Sep 24, 202651-20083 contacts →

Exact match

“At Streambe, we drive digital evolution through intelligent technology.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
16Exact matchBuenos Aires, ArgentinaHQ recorded Sep 24, 202651-20081 contacts →

Exact match

“We are a IT service company, dedicated to thinking and offering dynamic and flexible business solutions, based on the use of technology.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
17Exact matchMadrid / Buenos Aires, ArgentinaHQ recorded Sep 24, 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 24, 2026 · View company records in RevenueBase
18Exact matchCórdoba, ArgentinaHQ recorded Sep 24, 202611-5074 contacts →

Exact match

“Somos una empresa de desarrollo de software especializada en transformar ideas en soluciones tecnológicas innovadoras.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
19Exact matchBuenos Aires, ArgentinaHQ recorded Sep 24, 202651-20073 contacts →

Exact match

“Technological company dedicated to the personalized application development for 25 years.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
20Exact matchTandil, ArgentinaHQ recorded Sep 24, 202651-20072 contacts →

Exact match

“We are a fresh and open-minded nearshore software development company emerged as a spin-off from UNICEN, one of the most renowned universities in Argentina in the technology…”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
21Exact matchCdad. Autonoma De Buenos Aires, ArgentinaHQ recorded Sep 24, 202651-20070 contacts →

Exact match

“We are a reference in corporate mobile solutions in a highly interconnected world.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
22Exact matchSunchales, ArgentinaHQ recorded Sep 24, 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 24, 2026 · View company records in RevenueBase
23Exact matchGodoy Cruz, ArgentinaHQ recorded Sep 24, 202651-20062 contacts →

Exact match

“Ready to go teams that focus on the details that make things work.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase

Showing 23 of 1,067 custom software firms based in Argentina

See the full list, filter by size, metro and specialty, and access 2,774 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom software firms based in Argentina at a glance

As of Sep 24, 2026
28.7%Verified-email coverage
1.7%Mobile-number coverage
9.1Average contacts per company
1-10Median size (employees)
34.0%Largest-city concentration · Buenos Aires
Sep 24, 2026Page data refreshed

Companies by employee count

1-10
658
11-50
322
51-200
79
201-500
5
501-1,000
2

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 27.0d

Company record updated

Median 89.0d

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 “custom software 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 2,774 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 24, 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 “custom software firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom software firms are there based in Argentina?

RevenueBase identified 1,067 company matches for custom software 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?

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

Which city has the most custom software firms?

Buenos Aires leads with 363 company records, followed by Cordoba (84) and Rosario (42).

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 2,774 professional contacts with verified work emails tracked across these 1,067 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 24, 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.