Custom software development for growing businesses
Xtremis is a software development company specialized in building custom digital solutions tailored to each client’s business needs. We help companies design, develop, and evolve high-quality software products that are scalable, secure, and maintainable.
Our team works closely with startups, scale-ups, and established companies, acting as a long-term technology partner rather than just a vendor. We combine strong technical expertise with a deep understanding of business goals to deliver solutions that generate real value.
We have experience developing web and backend systems, cloud-based platforms, APIs, and complex integrations. Our development process emphasizes clean architecture, code quality, performance, and clear communication throughout every project.
At Xtremis, we believe that great software is built through collaboration, transparency, and continuous improvement. From early-stage product development to long-term system evolution, we focus on delivering reliable solutions that help our clients grow and adapt in a constantly changing digital environment.
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Min project size
$25,000+
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Hourly rate
$50 - $99 / hr
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Employees
10 - 49
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Locations
Barcelona, Spain
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Year founded
Founded 2003
2 Locations
- Barcelona , Spain
- Bilbao , Spain
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Our Story
Our team consists of senior software engineers with over 15 years of experience, working together as stable, multidisciplinary teams. We prioritize collaboration, adaptability, and technical excellence, applying agile methodologies pragmatically to each project. With low employee turnover and strong ownership, we ensure fast onboarding, deep understanding of client needs, and long-term, reliable results.
Locations (2)
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