Top 40 Software Development Companies in Oslo
The Best of December 2025Looking for a top software developer in Oslo?
As the use of mobile and web apps rise, your business’s digital presence becomes even more important. The biggest challenge facing organizations is how they can keep up in the digital world. The best way is to continuously develop up-to-date software that allows your organization to maintain an impactful digital presence.
To assist you in your search for a partner, we’ve compiled this list of the top software development companies in Oslo. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Oslo Software Developers
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31Undisclosed50 - 249 employeesOslo, NorwayCefalo Bangladesh Ltd. Is a custom software development company. The team provides Custom Software Development and CRM consulting and SI and is headquartered in Oslo, Norway and Dhaka, Bangladesh.Read More
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32Undisclosed10 - 49 employeesOslo, NorwayUnleash is a small DevOps Managed Services company launched in 2019. Their team provides DevOps Managed Services and Custom Software Development.Read More
Industries
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33$1,000+Freelancer employeesOslo, NorwayXOMedia.Agency is a small web design company established in 2017. Their services include Web Design and Custom Software Development.Read More
Industries
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34$5,000+10 - 49 employeesOslo, NorwayNeptune Software is an application development firm. They were established in 2011, and their services include Mobile App Development and Web Development.Read More
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35$10,000+50 - 249 employeesDrammen, NorwayIdeo Solutions AS is a software development firm. In Drammen, Norway, the company specializes in Custom Software Development and Web Development.Read More
Clients
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36Undisclosed2 - 9 employeesOslo, NorwaySensorita is an IoT development company launched in 2020. The team focuses on IoT development and Custom Software Development and is in Oslo, Norway.Read More
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37Undisclosed10 - 49 employeesOslo, NorwayCodeIT Group is an IT strategy consulting company launched in 2011. Their services include IT strategy consulting and cloud consulting & SI.Read More
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38$10,000+50 - 249 employeesGamle Fredrikstad, NorwayRead More
Founded in 2000, Frontkom is headquartered in Warsaw, Poland with another location in Lublin, Poland. With nearly 50 employees, they provide custom software development, web development, and UX/UI design services to midmarket, enterprise, and small businesses.
Clients
- ASUS - Mitsubishi Motors - WWF - Unicef - HBO - RedBull - Santander Denmark - Polish National Bank - Startups: StayForLongerIndustries
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39$5,000+10 - 49 employeesTønsberg, NorwayAgrippa Solutions AS is a software development firm and mobile application development firm. They were established in 2013 and focus on Custom Software Development and Mobile App Development.Read More
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40Undisclosed2 - 9 employeesTonsberg, NorwayIntoto, an IoT development company, was established in 2018. The agency offers IoT development and Custom Software Development.Read More
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41$5,000+2 - 9 employeesOslo, NorwayBredvid AS is a small UX design company established in 2016. Their services include UX/UI Design and Custom Software Development.Read More
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