These IT services companies in Buenos Aires mostly provide technology solutions, software development, and IT consulting. The firms range from established players like Practia Global, founded in 1994, to companies such as Provincia NET, which offers tailored technology solutions including mobile app development and cloud services. INFORMEG specializes in developing turnkey IT projects, while Naci贸n Servicios focuses on technological and administrative solutions for financial clients.
Several companies, including IT Patagonia and Baufest, emphasize digital transformation and sustainable development. SISTRAN Consultores provides software and consulting for insurance companies, and ITR guides clients through business transformation. A common pattern among these companies is their focus on serving a broad range of clients across Latin America, often with a global outlook.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
INFORMEGinformeg.com.ar
The company specializes in developing turnkey projects aligning IT infrastructure with business goals to support operations and continuity using a smart approach |
5,313 | |||
| 2 |
Provincia NETprovincianet.com.ar
A leading offshore provider in Argentina offering tailored technology solutions in mobile + web app development, data + cloud services, and contact centre support |
1,499 | |||
| 3 |
Practia Globaldigital.practia.global
With over 25 years of experience, we combine expertise, new practices, and digital technologies to create innovative solutions for optimizing operations and driving business growth |
1,077 | |||
| 4 |
Naci贸n Serviciosnacionservicios.com.ar
Specializing in technological, administrative, and commercial solutions for financial clients, the company promotes economic and social inclusion through various services and payment solutions |
1,008 | |||
| 5 |
IT Patagoniaitpatagonia.com
We are a B-certified technology company focused on sustainable development through technology and education, providing strategic and scalable solutions for organizations 馃殌馃寧馃捇馃摎馃槑馃 |
967 | |||
| 6 |
Infracommerce Lataminfracommerce.lat
Independent company specializing in developing e-business and digital marketing channels With over 8 years of experience, we create unique e-commerce sites that drive results |
775 | |||
| 7 |
Baufestbaufest.com
Global company offering innovative software and IT solutions to leading companies worldwide, with a focus on digital transformation and exceptional workplace culture |
709 | |||
| 8 |
ICSicsred.com
This company offers technological solutions for telecommunications providers in multiple countries, with a focus on innovation, passion, and commitment to continuous improvement |
701 | |||
| 9 |
Grupo Datcogrupodatco.com.ar
A technology group offering integrated IT services and communications, expanding into new markets across Latin America with a focus on innovation and growth |
632 | |||
| 10 |
ITRitrsa.com.ar
An expert technology company empowering clients to become modern, digital organizations, guiding them towards successful business transformation with agility and vision |
622 | |||
| 11 |
SISTRAN Consultoressistran.com
Leading provider of software solutions and consulting for insurance companies in Latin America, with over 40 years of experience and serving over 100 insurers in 16 countries |
553 | |||
| 12 | 550 | ||||
| 13 |
GlobalLogic Latinoam茅ricagloballogic.com
A digital engineering leader in Latin America, helping brands create innovative digital products and experiences through experience design, complex engineering, and data expertise |
548 | |||
| 14 | 526 | ||||
| 15 |
iplan* Argentinaiplan.com.ar
A leading company in Argentina providing connectivity, datacenter, IT solutions, and cloud services with a technologically advanced fiber optic network and modern data center |
525 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 16 |
Gestion Compartidagestioncompartida.com.ar
A leading process outsourcing company operating in Argentina, Uruguay, and Paraguay, providing top quality services to both internal and external clients |
519 | |||
| 17 |
CFOTech IT Global Servicescfotechlatam.com
Leading IT services company specializing in software development, testing, mobile apps, consultancy, outsourcing, and networking for client satisfaction and value-added solutions |
510 | |||
| 18 |
Logicalis Latamla.logicalis.com
An IT solutions provider offering high-value technology services to industries worldwide, specializing in digital transformation through customized solutions in security, cloud, data management, and IoT |
484 | |||
| 19 |
CDA Inform谩ticacapacitacion.cdainfo.com
A technology company founded in Argentina in 1986, providing simple and reliable solutions for IT challenges with a global presence |
453 | |||
| 20 |
Grupo Boldtboldt.com.ar
A 90-year-old Argentine company specializing in digital developments, offering tailored technology solutions and staying ahead of the curve in all business areas |
422 | |||
| 21 |
Accusysaccusystechnology.com
Leader in software development and maintenance for business processes innovation, management, and productivity, especially in the financial services sector in Latin America |
398 | |||
| 22 |
GRUPO DATCOgrupodatco.com
A group of technology companies offering IT infrastructure and communication services, focused on innovation and expanding into new markets in Latin America |
378 | |||
| 23 |
Servicios y Consultor铆aserviciosyconsultoria.com
A national group assisting states in tax administration, with a focus on tailored service, results, transparency, and sustainability |
371 | |||
| 24 |
soft developmentpsf.com.ar
A software development company with 7 years of experience, utilizing various technologies to meet customer needs and achieve optimal results |
359 | |||
| 25 |
PK Argentinaprokarma.com.ar
A global IT solutions company with 2,500 employees providing technical expertise across industries, focusing on boosting productivity and maximizing technology investments |
339 | |||
| 26 |
Novatium - Consulting & Outsourcingnovatium.com.ar
Novatium offers consulting and outsourcing services, building high-performance teams to streamline operational models for over 200 major companies |
334 | |||
| 27 |
C&S Inform谩ticacys.com.ar
Technology company providing software engineering, training, and IT consulting solutions Specializing in custom software development for renowned organizations with a focus on honesty, transparency, and innovation |
326 | |||
| 28 |
NowVertical ES (Formerly CoreBI)nowvertical.com
A regional Data & Analytics company offering services in data-driven consulting, business intelligence, advanced analytical models, data governance, and business insights |
321 | |||
| 29 |
Hexactagloballogic.com
A world-class IT services company with expertise in software development, digital transformation, and innovative solutions for Fortune 500 companies globally |
311 | |||
| 30 |
ProAction Servicesproaction-services.com
BPO specializing in critical process services for businesses, offering world-class collections, commercial, and risk management tailored to their operations while prioritizing client capital |
267 | |||
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Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.
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