Company lists · Data refreshed September 2026

Top 25 Custom software development companies based in Argentina

RevenueBase identified 787 company matches for custom software development companies associated with Argentina as of September 2026 and tracks 6,304 professional contacts across them, including 1,537 with verified work emails and 100 with mobile numbers. Buenos Aires is the largest hub.

This list covers company matches for custom software development 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 1, 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 1, 2026 How this list was built
787Companies
6,304Contacts tracked
1,537Verified emails
100Mobile numbers
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The 25 largest custom software development companies based in Argentina

Ranked by team size
Top 25 of 787 company matches for custom software development companies based in Argentina, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 1, 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, Argentina51-200277 contacts →

Exact match

“We explore the reality of our clients to build mind-blowing digital products.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
2Exact matchArgentina201-500242 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 1, 2026 · View company records in RevenueBase
3Exact matchBuenos Aires, Argentina51-200196 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 1, 2026 · View company records in RevenueBase
4Exact matchRosario, Argentina201-500180 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 1, 2026 · View company records in RevenueBase
5Exact matchBuenos Aires, Argentina5,001-10,000118 contacts →

Exact match

“CodersLab: Custom Software Development & IT Solutions for Scalable Business Growth At CodersLab, we deliver tailored IT solutions that drive innovation, efficiency, and growth for…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
6Exact matchBuenos Aires, Argentina51-200101 contacts →

Exact match

“We are the PERFECT extension of your team.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
7Exact matchParana, Argentina51-20086 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
8Exact matchCorrientes, Argentina51-20086 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
9Exact matchBuenos Aires, Argentina11-5081 contacts →

Exact match

“We are software artisans passionate about what we do: help you building awesome solutions.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
10Exact matchArgentina51-20075 contacts →

Exact match

“Sistemas Activos: Innovación en el Desarrollo de Software Financiero En Sistemas Activos, nos especializamos en el desarrollo de software para el sector financiero.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
11Exact matchBuenos Aires, Argentina51-20073 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
12Exact matchArgentina501-1,00062 contacts →

Exact match

“Since we were founded in 2008 in San Juan, Puerto Rico, Overactive has been providing innovative and scalable technological solutions to international clients within the…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
13Exact matchPosadas, Argentina51-20061 contacts →

Exact match

“DirMOD is born more than 10 years ago as a Boutique Software Factory with the sole purpose of adding value to business procesess in both private and public sectors.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
14Exact matchSanta Fe, Argentina11-5054 contacts →

Exact match

“i2T es una industria dedicada al desarrollo de software y a brindar soluciones que integren tecnologías de información a los procesos de negocio de sus clientes.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
15Exact matchBuenos Aires, Argentina51-20052 contacts →

Exact match

“Recursiva SRL brinda servicios de software factory, outsourcing, consultoría en arquitectura e ingeniería de software, diseño y dictado de capacitaciones a medida, integración de…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
16Exact matchBuenos Aires, Argentina51-20052 contacts →

Exact match

“En Smartway SRL proveemos soluciones tecnológicas innovadoras enfocadas en servicios informáticos y de ingeniería de software.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
17Exact matchSanta Fe, Argentina51-20043 contacts →

Exact match

“Applica is created out of a strong passion for powerful software solutions development.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
18Exact matchSan Salvador De Jujuy Jujuy, Argentina51-20042 contacts →

Exact match

“Openix is a company with more than 19 years of experience in the area of technological development.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
19Exact matchCiudad, Argentina11-5041 contacts →

Exact match

“Factor IT offers the following services: » Offshore Software Development » Web Services » IT Staff Recruiting » Offshore Software Outsourcing » Technical Support With a creative…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
20Exact matchSanta Fe, Argentina51-20040 contacts →

Exact match

“Founded in 2010, Diveria is a full-cycle software development company headquartered in Santa Fe, Argentina, which serves clients in the USA, Europe and LATAM.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
21Exact matchBuenos, Argentina51-20040 contacts →

Exact match

“Magnético es una empresa de desarrollo de software a medida especializada en el desarrollo de aplicaciones móviles y web.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
22Exact matchBuenos Aires, Argentina51-20040 contacts →

Exact match

“Physis Informática es una empresa dedicada al desarrollo de software y sus servicios complementarios, con más de 30 años de presencia en el mercado.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
23Exact matchCaseros, Argentina51-20039 contacts →

Exact match

“Empresa dedicada al desarrollo de soluciones de software, ERP, BI, Mobile.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
24Exact matchComuna, Argentina11-5036 contacts →

Exact match

“We are a boutique software company focused on high-impact software solutions that drive our clients' growth.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
25Exact matchSalta, Argentina51-20036 contacts →

Exact match

“We specialize in identifying business needs and challenges, providing innovative solutions through custom software development that maximizes the potential of technology.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase

Showing 25 of 787 custom software development companies based in Argentina

See the full list, filter by size, metro and specialty, and access 1,537 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom software development companies based in Argentina at a glance

As of Sep 1, 2026
24.4%Verified-email coverage
1.6%Mobile-number coverage
8.0Average contacts per company
1-10Median size (employees)
33.0%Largest-city concentration · Buenos Aires
Sep 1, 2026Page data refreshed

Companies by employee count

1-10
511
11-50
220
51-200
48
201-500
3
501-1,000
3
5,001-10,000
1

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 development 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 1,537 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 1, 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 development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 787 company matches for custom software development 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?

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

Which city has the most custom software development companies?

Buenos Aires leads with 260 company records, followed by Cordoba (57) and Rosario (31).

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 1,537 professional contacts with verified work emails tracked across these 787 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 1, 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.