Company lists · Data refreshed September 2026

Top 22 Custom windows software companies based in Argentina

RevenueBase identified 104 company matches for custom windows software companies associated with Argentina as of September 2026 and tracks 1,023 professional contacts across them, including 208 with verified work emails. Buenos Aires is the largest hub.

This list covers company matches for custom windows software companies 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 28, 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 28, 2026 How this list was built
104Companies
1,023Contacts tracked
208Verified emails
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The 22 largest custom windows software companies based in Argentina

Ranked by team size
Top 22 of 104 company matches for custom windows software companies based in Argentina, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 28, 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 28, 2026 · View company records in RevenueBase
2Exact matchCórdoba, ArgentinaHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
3Exact matchBuenos Aires, ArgentinaHQ recorded Sep 28, 202651-20073 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchBuenos Aires, ArgentinaHQ recorded Sep 28, 202611-5033 contacts →

Exact match

“We develop customized software solutions to unlock our client's potential through innovation and improvement of their tools and processes.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchBuenos Aires, ArgentinaHQ recorded Sep 28, 202611-5033 contacts →

Exact match

“Empresa orientada al sector informático y tecnológico, creada en el 2005.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchCordoba, ArgentinaHQ recorded Sep 28, 202611-5027 contacts →

Exact match

“At Jazusoft, we fuel innovation with a passionate and dynamic team of experts, combining creativity and technical excellence to deliver exceptional software solutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchBuenos Aires, ArgentinaHQ recorded Sep 28, 202611-5017 contacts →

Exact match

“Somos un empresa especializada en ingeniería de software, integrada por un grupo de profesionales altamente calificado.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchPilar, ArgentinaHQ recorded Sep 28, 20261-1012 contacts →

Exact match

“A small and passionate software company ready to understand your business and provide you with valuable software solutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchNeuquén, ArgentinaHQ recorded Sep 28, 202611-5011 contacts →

Exact match

“Desarrollo de software a medida Servicios de infraestructura Integración de sistemas Soporte en entornos corporativos Soluciones tecnológicas personalizadas Transformación digital…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchCiudad De Córdoba (córdoba, ArgentinaHQ recorded Sep 28, 20261-1010 contacts →

Exact match

“Somos una empresa especializada en el desarrollo de software a medida, que busca convertirse en aliado tecnológico de nuestros clientes, propiciando a partir de nuestro soporte…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchMar Del Plata, ArgentinaHQ recorded Sep 28, 202611-506 contacts →

Exact match

“At NEXTSOLUTION, we are passionate about developing software solutions that meet the specific needs of our clients.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchBuenos Aires, ArgentinaHQ recorded Sep 28, 202611-506 contacts →

Exact match

“Founded in early 2004, Clarius Consulting has been developing software for the.NET platform for almost two decades now.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchGodoy Cruz, ArgentinaHQ recorded Sep 28, 20261-106 contacts →

Exact match

“Somos una empresa especializada en el desarrollo de software.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchCorrientes, ArgentinaHQ recorded Sep 28, 20261-105 contacts →

Exact match

“Aliare es una Empresa que se forma en el año 2006, compuesta por competentes y experimentados profesionales en Tecnología de la Información.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchSalta, ArgentinaHQ recorded Sep 28, 202611-504 contacts →

Exact match

“Blackfish is a software development company that specializes in web development and applications.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchBuenos Aires, ArgentinaHQ recorded Sep 28, 202611-503 contacts →

Exact match

“OPSI es una empresa con más de veinte años de experiencia en el desarrollo integral de herramientas informáticas a medida.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchGeneral Deheza, ArgentinaHQ recorded Sep 28, 20261-102 contacts →

Exact match

“ApTandem is a comprehensive system designed to meet all the needs of your company, developed under modern and expanding development tools.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchSanta Rosa, ArgentinaHQ recorded Sep 28, 202611-501 contacts →

Exact match

“We develop Custom Software for any kind of business.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchBuenos Aires, ArgentinaHQ recorded Sep 28, 202611-501 contacts →

Exact match

“Digital West is a software development company-We are dedicated to the development and maintenance of our own and third-party software products-We have a stable team highly…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchCordoba, ArgentinaHQ recorded Sep 28, 20261-101 contacts →

Exact match

“Our company specializes in technology, software development, and project management.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchBuenos Aires, ArgentinaHQ recorded Sep 28, 20261-101 contacts →

Exact match

“ACERCA DE SOFTWARE PYMES En Software Pymes, nos motiva la oportunidad de hacer una diferencia en el éxito de las pequeñas y medianas empresas de nuestro país.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchCordoba, ArgentinaHQ recorded Sep 28, 20261-101 contacts →

Exact match

“Compañía especializada en el desarrollo de Software a medida, con una gran experiencia en realizar proyectos en pequeñas, medianas y grandes empresas.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 22 of 104 custom windows software companies based in Argentina

See the full list, filter by size, metro and specialty, and access 208 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom windows software companies based in Argentina at a glance

As of Sep 28, 2026
20.3%Verified-email coverage
9.8Average contacts per company
1-10Median size (employees)
34.6%Largest-city concentration · Buenos Aires
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
63
11-50
34
51-200
6
201-500
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 104 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 “custom windows software companies” 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 208 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 28, 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 windows software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom windows software companies are there based in Argentina?

RevenueBase identified 104 company matches for custom windows software companies 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 windows software companies?

Buenos Aires leads with 36 company records, followed by Cordoba (11) and San Miguel De Tucuman (4).

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 208 professional contacts with verified work emails tracked across these 104 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 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 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.