Top 8 Application Modernization Companies in Barcelona

SystemSeed, founded in 1997, is a Drupal servicer provider headquartered in Dover, DE with offices in the United Kingdom. SystemSeed is composed of under ten employees, each of whom works to provide web development, e-commerce development, UX/UI design, and digital strategy services to small- and mid-market businesses.

The Crafters Lab is a Barcelona, Spain-based website development company. The small firm was founded in 2021. Their services include web development, custom software development, and enterprise app modernization.

Located in Barcelona, Spain, Itequia is a small web development firm. Founded in 2008, the team focuses on web development, mobile app development, custom software development, ux/ui design, and more.

Located in London, United Kingdom; Manchester, United Kingdom and Barcelona, Spain, Codurance Ltd is a custom software development company. The agency provides custom software development, enterprise app modernization, IT strategy consulting, cloud consulting & SI, and more and is midsize.The agency was founded in 2013.

Apptech.es is a mobile application development company established in 2014. The company offers mobile app development, ux/ui design, enterprise app modernization, and custom software development and has a small team. The company is based in Barcelona, Spain.

Headquartered in Barcelona, Spain and London, United Kingdom, Loiale is a digital strategy company. The agency specializes in digital strategy, mobile & app marketing, other digital marketing, mobile app development, and more and is small.The agency was established in 2024.

Located in Zürich, Switzerland and Barcelona, Spain, Valudio is a small software development company. Their services include custom software development, ux/ui design, cloud consulting & SI, web development, and more.