Top 50 Software Testing Companies in Serbia
The Best of January 2026Looking for a top software QA company in Serbia?
Hiring a software testing company is a necessity to both test and improve the services your company offers, especially in an increasingly digital world.
To assist you in your search for a partner, we’ve compiled this list of the top software testing companies in Serbia. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Serbia Software QA Companies
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$5,000+50 - 249 employeesSeattle, WARead More
QA Wolf, an application testing company, was launched in 2019. The company provides application testing and has a small team.
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31$1,000+2 - 9 employeesKragujevac, SerbiaTenacity doo is a website development firm. Their team is based in Kragujevac, Serbia and offers Web Development and Mobile App Development.Read More
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32$1,000+2 - 9 employeesNovi Sad, SerbiaFort IT Solutions is a software development firm. Launched in 2022, the company is located in Novi Sad, Serbia. Their services include Custom Software Development and Web Development.Read More
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33$1,000+2 - 9 employeesBeograd, SerbiaConversion Vest is a Conversion Optimization company. Headquartered in Beograd, Serbia, the agency was founded in 2023. Their team offers Conversion Optimization and Web Design.Read More
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34$10,000+10 - 49 employeesNiš, SerbiaCustom software development firm Aleos Digital is based in Niš, Serbia. Their services include Custom Software Development and Web Development.Read More
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35$25,000+250 - 999 employeesPlovdiv, BulgariaCustom software development company Wiser Technology was launched in 1998. Their midsize team is in Sofia, Bulgaria; New York, New York; Plovdiv, Bulgaria and Niš, Serbia. Their services include Custom Software Development, IT managed services, and Application Testing.Read More
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NATOIndustries
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36$25,000+10 - 49 employeesNovi Sad, SerbiaWebsite development firm MARS CT Software Solutions focuses on Web Development and Custom Software Development. They are headquartered in Novi Sad, Serbia.Read More
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37$25,000+10 - 49 employeesBeograd, SerbiaW - Tech is a website development firm established in 2019. The company focuses on Web Development and Mobile App Development.Read More
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38$5,000+10 - 49 employeesBeograd, SerbiaDirako is a website development company in Beograd, Serbia. The team specializes in Web Development and Custom Software Development.Read More
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39$1,000+2 - 9 employeesNovi Sad, SerbiaEstablished in 2020, Midenas is a website development firm. The company specializes in Web Development and Custom Software Development, and is small.Read More
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40$5,000+2 - 9 employeesBeograd, SerbiaRead More
3ort Inženjering is a research and development firm based in Belgrade, Serbia. Founded in 2003, they have less than 10 employees who focus on small business clients in the IT field. Services include custom software development, web development, and enterprise app modernization.
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Infrastructure Management Consultants, SwitzerlandIndustries
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41$25,000+250 - 999 employeesWien, AustriaQualysoft is an IT staff augmentation company. Their midsize team is located in Wien, Austria; București, Romania; München, Germany and Budapest, Hungary. The agency focuses on IT staff augmentation, Application Testing, Low/No Code Development, IT managed services, and more.Read More
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42$1,000+10 - 49 employeesBeograd, SerbiaAqua Digital s.r.o., a branding company, was launched in 2012. The firm focuses on Branding and Social Media Marketing, and is small.Read More
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Coca-Cola Porsche Heineken Johnson & Johnson -
43Undisclosed50 - 249 employeesNovi Sad, SerbiaRead More
Allcorrect Group is a Maynooth, Ireland-based user experience design company. The large team focuses on ux/ui design, application management & support, application testing, translation, and more. The company was launched in 2006.
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44$1,000+Freelancer employeesBeograd, SerbiaSmall custom software development company Marsmedia, is headquartered in Beograd, Serbia. The team specializes in Custom Software Development and UX/UI Design.Read More
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45UndisclosedFreelancer employeesBeograd, SerbiaFounded in 2010, Labsii is a mobile application development firm. The small team focuses on Mobile App Development and Application Testing.Read More
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46$25,000+2 - 9 employeesNovi Sad, SerbiaEstablished in 2015, Amplio Consulting, a small Enterprise App Modernization company, is in Novi Sad, Serbia. Their services include Enterprise App Modernization and Custom Software Development.Read More
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