Top 10 Mobile App Development Agencies in Buenos Aires 2026

21Twelve Interactive is an international technology consulting firm specialized in multiplatform software creation and related apparatus in Buenos Aires. They’re altering the sport in the tech industry with a focus on the creation of custom applications, internet applications and employees. They supply the very best mobility options that bring and join a high number of individuals to develop business programs. They’re a part of reliable firms to examine their distinctive application idea and produce the optimal solution for their requirements. He appeared on international television applications and altered the connection of countless individuals with the brands that they trust. We produce attractive mobile software that solve real-world issues.

AgileEngine is a privately held company established in 2010 and HQed in the Washington DC area. We rank among the fastest-growing US companies on the Inc 5000 list and the top-3 software developers in DC on Clutch. Facebook, Play Store, and the Webby Awards featured the apps we’ve built.

We are the fastest growing Technology Solutions company in Latin America. Our applicant pool is the largest in the industry: over 750,000 Software Engineers apply to work with us each year, and we hire only the Top 1% IT Talent, creating solid teams of 100% bilingual veteran developers.
We provide end to end delivery for companies of all sizes, from startups to some of the biggest companies in the world, including Google, Rolls-Royce, Pinterest, EY, SiriusXM, Motorola, ViacomCBS & Chime, among others. The heart of our work is Software Outsourcing, Testing and Operational Support which we provide through a service of fully managed teams that integrate seamlessly into your projects.

Solvd, Inc. is a software engineering company focused on Mobile and Web solutions as well as Quality Assurance for VC-backed startups and booming tech companies.
Since 2011, we have built applications for a variety of fields including sports, healthcare, education, media, fintech, and logistics also providing a strong expertise in Software Testing in these domains.
Depending on the needs and challenges of your business we can quickly scale your Development or QA team with professionals complementing the skill gaps in your staff or provide you with a dedicated team of brightest brains fully devoted to your project.
Focusing on a long-term partnership lets us get to the very core of the business and assist our clients to create market-dominant products (MAU>1M). We treat every project as it is our own.

ZirconTech is a trusted partner helping organizations to thrive in their digital transformations using its expertise in Blockchain technologies, Mobility, IoT, big data and cloud computing.

Ensure the success of our customers by providing them with the best solution based on state-of-the-art technology.

We are a group of passionate people about technology. For more than twenty years we have participated in challenging projects forming multicultural groups distributed in different countries, always working with state-of-the-art technology.

In recent years we decided to join efforts to accompany multiple companies in the way of digital transformation. 

Celerative is a collaboration platform for teams composed by experts software engineers that extend your team’s capacity exponentially with flexible on-demand team augmentation engagements.

Our teams are augmented by aggregating data from multiple sources to enhance project planning and execution. We leverage machine learning algorithms to extract actionable insights from this data, making sure we build best-in-class software at record speed.

Hexacta is a world-class IT services company with +20 years’ experience offering excellence in software development and digital transformation. We leverage our US presence and our 9 nearshore Latin American centers to provide reliable and cost-effective services to some of the most demanding Fortune 500 companies. Our work includes large-scale architectures with microservices, mobile apps, solutions based on large volumes of data and artificial intelligence, in industries as diverse as financial services, energy, retail, entertainment, telecommunications, government and tech.

Baufest is an international IT Services firm. Our mission is to help organizations improve their competitiveness and efficiency through the use of Information Technology. Our locations currently include Argentina, Chile, Mexico, USA and Spain. Our customers include leading global companies from almost every industry, with satisfaction rates consistently outperforming the market average (independently verified). For the 8th year we are among Argentina’s 50 Best Companies To Work For, according to the Great Place to Work Institute

Belatrix Software is one of Latin America’s foremost agile innovators and application designers. We leverage the benefits of the Nearshore model, and help our clients reach their business goals faster, by developing high quality innovative software, QA, testing and mobile solutions. Applying the Agile methodology (Scrum) together with a Design Thinking approach, we reduce our clients’ time to market by offering access to top global talent, applied innovation and industry best practices, whilst containing costs. Our clients include both established Fortune level and emerging venture backed firms.

Epidata is an American Multinational Software Architecture Oriented Company that provides high performance software development solutions in less time with lower risk than Organizations can accomplish on their own.