Top 20 Software Testing Companies in Spain

Chillstudio.co is a UX/UI design agency founded in 2020 and based in Cornellà, Spain. Their team of less than 5 specialize in crafting user-centric interfaces for apps, SaaS and e-commerce websites, and more. They also provide branding and UX research, among other secondary services.

Headquartered in Madrid, Spain, SIPSA Servicios de Informática Profesional is a midsize application testing company. They focus on application testing, IT strategy consulting, IT managed services, and other IT consulting and SI and were founded in 1985.

Application testing and robotics process automation company Welaxio Management is in Madrid, Spain and London, United Kingdom. The small agency was founded in 2007. Their services include application testing and robotics process automation.

One Beyond is a bespoke software development and digital transformation company headquartered in London with additional engineering centers in Madrid (Spain), Budapest & Szeged (Hungary) and Bucharest (Romania). Across international locations, they have a team of more than 350 individuals providing custom software, web and mobile application development and large- scale digital transformation to a diverse clientele.They support large established businesses, nonprofits, government organizations, and VC-funded startups

Redsauce Engineering Services S.L. Is an application testing company. The small Viladecans, Spain-based team focuses on application testing, cybersecurity, custom software development, and mobile app development. The company was launched in 2003.

Launched in 2010, Inovum IT Solutions is a small IoT development company. Their team focuses on IoT development, application testing, web development, custom software development, and more. The company is headquartered in München, Germany and Barcelona, Spain.

Starshot Software is a Lleida, Spain-based custom software development firm. The small team focuses on custom software development, mobile app development, application testing, web development, and more. The firm was established in 2017.

Big data analytics company InnoIT Consulting was launched in 2016. They are in Barcelona, Spain and have a midsize team. Their services include BI & big data consulting & SI, web development, Artificial Intelligence, application testing, and more.

Game Troopers is a custom software development firm. The small Lleida, Spain-based team provides custom software development, mobile app development, AR/VR development, and application testing. The company was founded in 2014.

Founded in 2006, Vector Software Ltd is an IT outsourcing company based in L'viv, Ukraine. They have more than 50 employees that specialize in application testing and development. They mostly work with mid-market and small businesses. 

Modile, a mobile application development firm, is in Barcelona, Spain. They provide mobile app development, application testing, ux/ui design, application management & support, and more and were established in 2022.

BITOTEK is a mobile app development firm founded in 2014. They are in London, United Kingdom and Barcelona, Spain and have a small team. The firm offers mobile app development, web development, custom software development, IoT development, and more.

PSI Tech Solutions is a Marbella, Spain-based branding company. Launched in 2021, the small team focuses on branding, IT strategy consulting, BI & big data consulting & SI, cloud consulting & SI, and more.

Launched in 2023, Way to Golang is a small website development firm. Their services include web development, custom software development, mobile app development, e-commerce development, and more. The agency is in Alicante (Alacant), Spain.

In Barcelona, Spain, Herzlin Web Development & UX UI Design Agency is a custom software development company. Launched in 2010, the small team provides custom software development, mobile app development, web development, ux/ui design, and more.

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.

Ciklum is a software engineering and solutions company headquartered in Kyiv, Ukraine, with offices in the UK, Denmark, Spain, Belarus, and the U.S., and more. With about 3,000 employees, Ciklum not only specializes in software engineering but also provides e-commerce and mobile app development, application testing, IT strategy consulting, and staff augmentation. Their clients range from large multinational companies to fast-growing startups working toward an IPO.

CleanCode is a small website development company. They specialize in web development, application testing, custom software development, and IT strategy consulting and were launched in 2018.

CGTS Corp Inc is a midsize software development firm founded in 2014. Their services include custom software development, IT managed services, and mobile app development. The agency is located in Doral, Florida; BZA, Argentina; Caracas, Venezuela and San Sebastián de los Reyes, Spain.

In Coral Gables, Florida; Tandil, Argentina and Almería, Spain, Temperies is a software development company. The midsize company was launched in 2006. Their services include custom software development, web development, application testing, ux/ui design, and more.

TestDevLab is a application testing company founded in 2011. They are headquartered in Rīga, Latvia; Ventspils, Latvia; Liepāja, Latvia and Daugavpils, Latvia and have a midsize team. Their services include application testing, web development, mobile app development, and cybersecurity.

With offices in San Francisco and development centers across Latin America and the U.S., BairesDev provides end-to-end delivery for its clients. Founded in 2009, their team of over 3,000 seasoned engineers provides web and software development services in addition to managed IT support, staff augmentation, and application testing.