Company lists · Data refreshed September 2026
Top 24 SaaS application development companies based in Argentina
RevenueBase identified 410 SaaS application development companies headquartered in Argentina as of September 2026 and tracks 2,990 professional contacts across them, including 877 with verified work emails and 64 with mobile numbers. Buenos Aires is the largest hub.
This list covers SaaS application development companies 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, how directly it supports the match, and when it was last checked. Data refreshed September 6, 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.
The 24 largest SaaS application development companies based in Argentina
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 103 | ||||
“We are the PERFECT extension of your team.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 2 | 86 | ||||
“At Devlights, we believe great software starts with great teams.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 3 | 74 | ||||
“Somos una empresa de desarrollo de software especializada en transformar ideas en soluciones tecnológicas innovadoras.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 4 | 53 | ||||
“Combinamos nuestra experiencia comercial con la última tecnología para ofrecer continuamente un verdadero valor comercial.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 5 | 50 | ||||
“En Smartway SRL proveemos soluciones tecnológicas innovadoras enfocadas en servicios informáticos y de ingeniería de software.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 6 | 44 | ||||
“Applica is created out of a strong passion for powerful software solutions development.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 7 | 44 | ||||
“THIS IS WHO WE ARE!” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 8 | 43 | ||||
“Founded in 2013, Plum is a software development studio focused on building AI-powered solutions and scalable software systems.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 9 | 42 | ||||
“We are a professional service company with 15+ years of experience in developing tailor-made software apps and platforms.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 10 | 41 | ||||
“Openix is a company with more than 19 years of experience in the area of technological development.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 11 | 39 | ||||
“Desarrollo de Software - Conformación de Equipos - Consultoría Tecnológica - Soporte y Mantenimiento” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 12 | 36 | ||||
“Somos una empresa con 9 años de experiencia en desarrollo de software para PyMEs.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 13 | 35 | ||||
“We are a boutique software company focused on high-impact software solutions that drive our clients' growth.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 14 | 35 | ||||
“The App Master is a mobile development company dedicated to find technologycal solutions that will help our clients obtain outstanding results.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 15 | 35 | ||||
“For 10 years, Greelow has been providing top software development services to clients in Canada, USA, Israel and Spain.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 16 | 34 | ||||
“We specialize in identifying business needs and challenges, providing innovative solutions through custom software development that maximizes the potential of technology.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 17 | 33 | ||||
“We develop customized software solutions to unlock our client's potential through innovation and improvement of their tools and processes.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 18 | 33 | ||||
“Empresa orientada al sector informático y tecnológico, creada en el 2005.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 19 | 31 | ||||
“En Razor creemos que el mejor software empieza por entender el problema de fondo, no por escribir código.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 20 | 30 | ||||
“Persiscal is a technology studio that builds AI agents, automation systems, and custom software for clients across LATAM and beyond.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 21 | 28 | ||||
“IT Crowd is a strategic ally for American tech-driven startups and SMEs looking to design, build, and develop products by building software for them.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 22 | 27 | ||||
“At Jazusoft, we fuel innovation with a passionate and dynamic team of experts, combining creativity and technical excellence to deliver exceptional software solutions.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 23 | Grupo MASIndirect evidence | 25 | |||
“ACERCA DE NOSOTROS Nuestros objetivos Somos una empresa de IT cuyo objetivo es satisfacer todas y cada una de las necesidades que cualquier empresa puede tener a la hora de…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 24 | KiltexIndirect evidence | 25 | |||
“En un mundo de nuevas tecnologías, en Kiltex creamos soluciones a medida, escuchando y adaptándonos a los objetivos del cliente.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
Showing 24 of 410 SaaS application development companies based in Argentina
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SaaS application development companies based in Argentina at a glance
As of Sep 6, 2026Companies by employee count
Verified emails by last verification
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 SaaS application development companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Argentina whose own description of what they do matches “SaaS application development companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among SaaS application development companies, 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 an evidence 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, 877 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 6, 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.
SaaS application development companies by metro
Frequently asked
How many SaaS application development companies are there based in Argentina?
RevenueBase identified 410 SaaS application development companies 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?
Opendev PRO, headquartered in Buenos Aires, tops this list with the largest team on record.
Which city has the most SaaS application development companies?
Buenos Aires leads with 71 headquartered companies, followed by Ciudad Autonoma De Buenos Aires (47) and Cordoba (43).
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 877 verified decision-maker contacts tracked across these 410 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 6, 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.
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