Company lists · Data refreshed September 2026

Top 25 Custom software development companies for small business based in Argentina

Name: Custom software development companies for small business based in Argentina
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 673 companies tracked

RevenueBase identified 673 custom software development companies for small business headquartered in Argentina as of September 2026 and tracks 4,003 professional contacts across them, including 896 with verified work emails and 75 with mobile numbers. Buenos Aires is the largest hub.

This list covers custom software development companies for small business 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 27, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 27, 2026 86% judged on-target in blind review

673Companies

4,003Contacts tracked

896Verified emails

75Mobile numbers

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The 25 largest custom software development companies for small business based in Argentina

Ranked by team size

Top 25 of 673 custom software development companies for small business based in Argentina, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to custom software development companies for small business: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Grupo Kelsoft	Indirect evidence	Buenos Aires, ArgentinaHQ checked Sep 27, 2026	201-500	244 contacts →
	Indirect evidence “Soluciones Innovadoras en Tecnología y Desarrollo En Grupo KELSOFT, contamos con más de dos décadas de experiencia ofreciendo soluciones tecnológicas a medida, diseñadas para…” Source: RevenueBase Database · checked Sep 27, 2026
2	C&s Informática	Indirect evidence	Ciudad Autónoma De Buenos Aires, ArgentinaHQ checked Sep 27, 2026	51-200	194 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 27, 2026
3	Mindfactory	Partial evidence	Córdoba, ArgentinaHQ checked Sep 27, 2026	11-50	74 contacts →
	Partial evidence “Somos una empresa de desarrollo de software especializada en transformar ideas en soluciones tecnológicas innovadoras.” Source: RevenueBase Database · checked Sep 27, 2026
4	Ingematica S.A	Partial evidence	Ciudad De Buenos Aires, ArgentinaHQ checked Sep 27, 2026	51-200	73 contacts →
	Partial evidence “Technological company dedicated to the personalized application development for 25 years.” Source: RevenueBase Database · checked Sep 27, 2026
5	Smartway SRL	Partial evidence	Buenos Aires, ArgentinaHQ checked Sep 27, 2026	51-200	50 contacts →
	Partial evidence “En Smartway SRL proveemos soluciones tecnológicas innovadoras enfocadas en servicios informáticos y de ingeniería de software.” Source: RevenueBase Database · checked Sep 27, 2026
6	Applica Solutions	Strong evidence	Santa Fe, ArgentinaHQ checked Sep 27, 2026	51-200	44 contacts →
	Strong evidence “Applica is created out of a strong passion for powerful software solutions development.” Source: RevenueBase Database · checked Sep 27, 2026
7	Plumlabs	Strong evidence	Río Cuarto, ArgentinaHQ checked Sep 27, 2026	11-50	43 contacts →
	Strong evidence “Founded in 2013, Plum is a software development studio focused on building AI-powered solutions and scalable software systems.” Source: RevenueBase Database · checked Sep 27, 2026
8	DUX Software	Partial evidence	Córdoba, ArgentinaHQ checked Sep 27, 2026	11-50	42 contacts →
	Partial evidence “Somos una compañía de software que desarrolla soluciones de gestión empresarial para simplificar procesos, automatizar tareas y potenciar el crecimiento de los negocios.” Source: RevenueBase Database · checked Sep 27, 2026
9	Radium Rocket	Strong evidence	Rosario, ArgentinaHQ checked Sep 27, 2026	11-50	42 contacts →
	Strong evidence “Radium Rocket is a B2B custom software company founded in 2016 with a clear mission: build meaningful technology and shape a better future through innovation and knowledge sharing.” Source: RevenueBase Database · checked Sep 27, 2026
10	Wootic	Partial evidence	Córdoba, ArgentinaHQ checked Sep 27, 2026	11-50	42 contacts →
	Partial evidence “We are a professional service company with 15+ years of experience in developing tailor-made software apps and platforms.” Source: RevenueBase Database · checked Sep 27, 2026
11	Gaci Group	Partial evidence	Caseros, ArgentinaHQ checked Sep 27, 2026	51-200	38 contacts →
	Partial evidence “Empresa dedicada al desarrollo de soluciones de software, ERP, BI, Mobile.” Source: RevenueBase Database · checked Sep 27, 2026
12	Profit Sistemas	Partial evidence	Rosario, ArgentinaHQ checked Sep 27, 2026	11-50	36 contacts →
	Partial evidence “Somos una empresa con 9 años de experiencia en desarrollo de software para PyMEs.” Source: RevenueBase Database · checked Sep 27, 2026
13	Bombieri	Strong evidence	Buenos Aires, ArgentinaHQ checked Sep 27, 2026	11-50	35 contacts →
	Strong evidence “At Bombieri® we create software, business automation solutions and AI for business to all kinds of companies in order to help our customers to become more efficient, achieve…” Source: RevenueBase Database · checked Sep 27, 2026
14	Tupaca	Partial evidence	Comuna 13, ArgentinaHQ checked Sep 27, 2026	11-50	35 contacts →
	Partial evidence “We are a boutique software company focused on high-impact software solutions that drive our clients' growth.” Source: RevenueBase Database · checked Sep 27, 2026
15	The APP Master	Partial evidence	Ciudad Autonoma De Buenos Aires, ArgentinaHQ checked Sep 27, 2026	11-50	35 contacts →
	Partial evidence “The App Master is a mobile development company dedicated to find technologycal solutions that will help our clients obtain outstanding results.” Source: RevenueBase Database · checked Sep 27, 2026
16	Origin Software	Strong evidence	Buenos Aires, ArgentinaHQ checked Sep 27, 2026	11-50	33 contacts →
	Strong evidence “We develop customized software solutions to unlock our client's potential through innovation and improvement of their tools and processes.” Source: RevenueBase Database · checked Sep 27, 2026
17	Open Solutions	Partial evidence	Buenos Aires City, ArgentinaHQ checked Sep 27, 2026	11-50	33 contacts →
	Partial evidence “Produce software aplicativo para la gestión de empresas y provee servicios profesionales especializados de consultoría, desarrollo y soporte en tecnología.” Source: RevenueBase Database · checked Sep 27, 2026
18	DIGIP	Indirect evidence	Ciudad Autonoma De Buenos Aires, ArgentinaHQ checked Sep 27, 2026	11-50	33 contacts →
	Indirect evidence “Empresa orientada al sector informático y tecnológico, creada en el 2005.” Source: RevenueBase Database · checked Sep 27, 2026
19	RAZOR	Partial evidence	Bahia Blanca, ArgentinaHQ checked Sep 27, 2026	11-50	31 contacts →
	Partial evidence “En Razor creemos que el mejor software empieza por entender el problema de fondo, no por escribir código.” Source: RevenueBase Database · checked Sep 27, 2026
20	Itris Software	Partial evidence	Capital Federal, ArgentinaHQ checked Sep 27, 2026	51-200	29 contacts →
	Partial evidence “Actividad: Software Factory Personal: 110 profesionales en tres áreas, Arquitectura, Ingeniería y Servicios.” Source: RevenueBase Database · checked Sep 27, 2026
21	IT Crowd	Partial evidence	Ciudad Autónoma De Buenos Aires, ArgentinaHQ checked Sep 27, 2026	11-50	28 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 27, 2026
22	Jazusoft	Partial evidence	Cordoba, ArgentinaHQ checked Sep 27, 2026	11-50	27 contacts →
	Partial evidence “At Jazusoft, we fuel innovation with a passionate and dynamic team of experts, combining creativity and technical excellence to deliver exceptional software solutions.” Source: RevenueBase Database · checked Sep 27, 2026
23	Broobe	Partial evidence	Comuna 12, ArgentinaHQ checked Sep 27, 2026	11-50	26 contacts →
	Partial evidence “Broobe is a development & marketing online agency.” Source: RevenueBase Database · checked Sep 27, 2026
24	Mapplics	Partial evidence	Rosario, ArgentinaHQ checked Sep 27, 2026	11-50	26 contacts →
	Partial evidence “Creamos soluciones tecnológicas de software y hardware a la medida de las necesidades de nuestros clientes.” Source: RevenueBase Database · checked Sep 27, 2026
25	Rendel	Indirect evidence	Buenos Aires, ArgentinaHQ checked Sep 27, 2026	11-50	25 contacts →
	Indirect evidence “Rendel es pionera y especialista en la implementación de aplicaciones móviles para el mercado B2B en los siguientes giros de negocio: Supply Chain, Logística portuaria, Servicio…” Source: RevenueBase Database · checked Sep 27, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: custom software development companies for small business. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names custom software development companies for small business.
Partial evidence: Its own public description names part of custom software development companies for small business, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name custom software development companies for small business. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 673 custom software development companies for small business based in Argentina

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Custom software development companies for small business based in Argentina at a glance

As of Sep 27, 2026

22.4%Verified-email coverage

1.9%Mobile-number coverage

5.9Average contacts per company

1-10Median size (employees)

13.8%Largest-city concentration · Buenos Aires

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

475

11-50

174

51-200

201-500

501-1,000

Freshness & accuracy

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

Email last verified

Median 30.0d

4890–30

36931–60

3261–90

090–180

6180+

Company record updated

Median 93.0d

00–30

20131–60

1,72561–90

1,86090–180

217180+

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 custom software development companies for small business, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Argentina whose own description of what they do matches “custom software development companies for small business”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names custom software development companies for small business), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among custom software development companies for small business, 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 its RevenueBase Smart Search 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, 896 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 27, 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.

Custom software development companies for small business by metro

Custom software development companies for small business in Buenos Aires93

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names custom software development companies for small business, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

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

RevenueBase identified 673 custom software development companies for small business 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?

Grupo Kelsoft, headquartered in Argentina, tops this list with the largest team on record.

Which city has the most custom software development companies for small business?

Buenos Aires leads with 93 headquartered companies, followed by Ciudad Autonoma De Buenos Aires (63) and Cordoba (54).

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 896 verified decision-maker contacts tracked across these 673 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 27, 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 Smart Search, 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.