Why companies look to Argentina for software development
Argentina has a long track record in software and a technical talent pool that is well regarded across the Americas. For US companies, the practical advantage is the clock: Argentina shares most of the US business day, so a nearshore team can join standups, answer questions and ship fixes in real time instead of overnight. Add strong English skills in the industry and a business culture close to that of North America, and it is easy to see why many US teams build with Argentine partners.
The hard part is choosing one. Search for software development companies in Argentina and you get directories and rankings that look alike: a list of names, a couple of lines each, and little help deciding. The question a buyer actually has is different: which of these companies is right for my project, given my size, my budget and the systems I already run.
So this guide has three parts. First, the companies, each with what it does, where it is and who it fits. Then, the criteria that separate one software partner from another. Finally, the questions worth asking on the first call.
A note on method. We describe each company only with what it publishes on its own website. We don't include scores, reviews or third-party ratings, because we can't verify them, and because in software the right partner depends more on the project than on a rating.
At a glance: software development companies in this guide
| Company | Main focus | Argentina base | Best fit |
|---|---|---|---|
| Axlan | Custom software and applied AI in production | Buenos Aires | Companies that want AI built into their systems, with a small senior team |
| Globant | Large-scale digital transformation and AI | Founded in Buenos Aires, now global | Enterprises running large, multi-year programs |
| Baufest | AI-driven digital products, data and operations | Argentina, with regional presence | Mid-size and large companies looking for a long-term partner |
| Hexacta | Nearshore software development | Buenos Aires, La Plata, Córdoba and other cities | Companies that need sustained development capacity |
| Santex | AI consulting and engineering | Córdoba and Buenos Aires | Industry-specific projects, from agriculture to healthcare |
| Flux IT | Custom solutions with experience design | La Plata and Buenos Aires | Finance, insurance, ports and logistics |
| 10Pines | Agile development and software craftsmanship | Buenos Aires | Products where code quality comes first |
| Tuxdi | UX/UI design plus web and mobile development | Argentina, with a US office | Digital products where user experience leads |
The best software development companies in Argentina
1. Axlan
Axlan is a Buenos Aires software development company that specializes in applied artificial intelligence. It builds custom software, AI agents, document processing, automation and integrations, data and analytics, and provides AI consulting. What sets it apart from most of this list is the starting point: AI isn't a separate service line but a part of the system designed in from day one, connected to the tools the company already uses.
Its published work spans different industries. With Integrando Salud, a healthcare software provider, it built M.I.C.A, an AI agent that serves patients over WhatsApp and writes directly into the clinics' management system: it registers patients, books appointments and hands off to a person when it should. For EMAS, an industrial company, it implemented an ERP with more than 15 modules, including Argentine localization and electronic invoicing. For Colegio ECEBA, a school, it built a web platform with iOS and Android apps that connects administrators, teachers, students and families.
It works on the cloud the client chooses (Google Cloud, AWS or Azure), and every engagement starts with a free assessment, which is also where it tells you when building isn't the right call. It works with companies in Argentina, the rest of Latin America, Spain and the United States.
Best fit: growing and mid-size companies that want AI in production, integrated with their ERP, CRM or core systems, and prefer to talk to the people who write the code.
2. Globant
Globant was founded in Argentina in 2003 and now has offices in more than 30 countries. It describes itself as a full-stack AI company focused on the digital transformation of large organizations, with its own engagement models such as subscription-based AI Pods.
Best fit: enterprises running large transformation programs, with several teams in parallel and budgets to match.
3. Baufest
Baufest describes itself as an international digital product development company with more than 30 years of experience. It organizes its offering into strategy and experience, products and platforms (including agentic and data solutions), and optimized operations (cloud, DevOps, cybersecurity and managed services). Its leadership team includes country managers for Argentina, Mexico, Peru and the United States.
Best fit: mid-size and large companies looking for a partner with scale for long engagements, from strategy through operations.
4. Hexacta
Hexacta is a nearshore software development company with development centers in several Argentine cities, including Buenos Aires, La Plata and Córdoba, and a presence elsewhere in the Americas. Its model is built around development teams that work the same hours as their clients.
Best fit: US and local companies that need stable development capacity over a long period.
5. Santex
Santex Group has offices in Córdoba and Buenos Aires, along with other cities in the Americas, and presents itself as having more than 27 years of experience integrating people and technology. It offers AI consulting and engineering, data, DevOps, cybersecurity and product design, with industry solutions for agriculture, energy, finance, healthcare, government and entertainment, among others.
Best fit: companies that want a partner with experience in their industry and multidisciplinary teams.
6. Flux IT
Flux IT has offices in La Plata and in Puerto Madero, Buenos Aires. It builds custom solutions that combine technical expertise with business vision, focused on finance, insurance, and ports and logistics, with an in-house user experience team.
Best fit: banks, insurers and logistics companies that need custom solutions with a strong customer experience.
7. 10Pines
10Pines is a software development company headquartered in Buenos Aires. It identifies with agile development and software craftsmanship, works across a wide range of languages and technologies, and serves both local and international clients.
Best fit: teams that put engineering practices, maintainable code and agile delivery first.
8. Tuxdi
Tuxdi is a digital agency that combines design and development. It offers UX/UI design, mobile apps (Android, iOS and hybrid), web development, and AI and automation solutions. It operates from Argentina and has an office in Albuquerque, New Mexico.
Best fit: companies launching a digital product where design and user experience matter as much as the technology.
How to choose a software development company in Argentina
Every company on this list is a serious option. The question isn't which one is best in the abstract but which one fits your project. These are the five criteria that separate one partner from another.
1. Something running in production
A demo proves something can be done; a system in production proves it holds up. Ask to see a project people use every day, ideally one that solves a problem like yours. If your project involves AI, this matters twice as much: getting a language model from a prototype to a reliable system is the hard part.
2. Who writes the code
At many firms, the team that sells isn't the team that builds. That's not a problem in itself, but you should know it. Ask who will be on your project, what experience they have, and whether they're involved from the start or assigned after the contract is signed.
3. Who owns the code
The repository, the infrastructure and the cloud accounts should be in your company's name, in writing. If you switch partners tomorrow, another team should be able to pick up where they left off using the documentation you received.
4. What happens after delivery
Software doesn't end on delivery day. There are bugs to fix, changes to request and systems that get updated. Before signing, be clear on who maintains the system, how changes are requested and what happens when something breaks.
5. Real AI specialization, if you need it
Almost every software company now offers AI. The difference is whether AI is at the center of the practice or one more item in the catalog. If your project involves agents, document processing or AI automation, ask how they handle model errors, what happens when the AI doesn't know, and how cases are handed off to a person.
Questions to ask on the first call
Bring this list to your first conversation with any vendor. The answers will tell you more than any pitch deck.
- What do you have in production today that looks like what I need?
- When would you advise me not to build, and use an off-the-shelf product instead?
- Who will work on my project, and can I talk to them before signing?
- Will the code, repository and infrastructure be in my company's name?
- How will the system integrate with what I already use (ERP, CRM, spreadsheets, messaging)?
- What deliverables do I get at each stage, and when can I decide not to continue?
- How do support and change requests work after delivery?
- How much overlap will the team have with my working hours, and who is my day-to-day contact?
- If the project uses AI: how do you measure whether it works, and what does it do when it gets something wrong?
A partner that answers these with concrete examples, and tells you when not to hire them, is usually a good one.
Which company fits your project
| If your project is... | Look for |
|---|---|
| An enterprise transformation program with many teams | A large-scale company, such as Globant or Baufest |
| Adding developers to your team for a long period | A nearshore dedicated-team model, such as Hexacta |
| A new digital product where user experience is key | A studio with in-house design, such as Tuxdi or Flux IT |
| A system where code quality is the top priority | A firm centered on engineering practices, such as 10Pines |
| A solution specific to your industry | A partner with a practice in your sector, such as Santex or Flux IT |
| AI built into your systems: agents, documents, automation | A company specialized in applied AI, such as Axlan |
In practice, many projects combine approaches. An off-the-shelf platform as the base, with custom development at the edges where your operation differs from everyone else's, often beats building everything from scratch.
Next step
If you have a process no system handles well, or you want to put AI into production connected to the tools you already use, start with an assessment. At Axlan it's free: we review the process, the systems and the data, and tell you whether to build it, configure it or leave it as it is. Book your assessment.