Software development for your

LeastSquares is a professional software development company based in Buenos Aires, Argentina. We help customers focus on the idea while we focus on the execution.

Our favorite technologies



What we do

We aren't bound to a single industry. We adapt and learn fast which allows us to work exceptionally well in a range of different fields.

  • Full-stack web development

    Full-stack web development

    Leverage modern front-end and back-end frameworks to create a unique experience for your users. We can build together a new webapp from scratch or work on an existing codebase.

  • Mobile & Desktop applications

    Mobile & Desktop applications

    Provide the best user experience and accessibility to your customers and users with Android, iPhone and Tablets applications that integrate with your existing systems.

  • Low-level applications

    Low-level applications

    Need blazing fast, memory safe software? Our team can develop in C, C++, NASM and Rust.

  • Game Development

    Game Development

    We are knowledgeable in Unity, UE4 and Graphics Programming. We can help you create your own engine from scratch or use an existing engine to build the game.

  • Machine Learning

    Machine Learning

    Looking to solve a regression or a classification problem? Our team can leverage it's knowledge in Data Science to find a solution to your problem.

  • Process Automation

    Process Automation

    We can help you automate your business processes so you focus on the product and enjoy increased productivity.

Let’s build something great together

Whatever your ambition, we’d love to design and build your next big idea or lend a hand on an existing one.


We find the solution that best minimizes all your problems.

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