Top 40 Software Development Companies in Oslo

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Top 40 Software Development Companies in Oslo

The Best of February 2025

Looking 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. 

List of the Best Oslo Software Developers

  • 1
    (19 Reviews) 4.9

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.4

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    Oslo, Norway

    Vimanet is a software development company located in Krakow, Poland. Founded in 2007, its team of about 20 specializes in custom software development and web development.

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    Clients

    4subsea

    Industries

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  • 2
    (27 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    4.9
    $50,000+
    50 - 249 employees
    Oslo, Norway

    Founded in 2016, IdeaSoft.io is a software development firm that offers custom software development, blockchain, and web development services to their clients in the IT, business services, and education industries. Their 250 employees are based out of offices in New York, NY and Kharkov, Ukraine. .

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    Clients

    Porsche

    Industries

  • 3
    (34 Reviews) 4.8

    Timeliness

    4.5

    Service Excellence

    4.8

    Value

    4.3

    Would Recommend

    4.9
    $25,000+
    250 - 999 employees
    Oslo, Norway
    Founded in 2001, Altoros is a cloud consulting & SI company. Their midsize team is located in Pleasanton, California; Buenos Aires, Argentina; Oslo, Norway and Helsinki, Finland. Their services include cloud consulting & SI, Custom Software Development, Web Development, Mobile App Development, and more.
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    Clients

    Allstate

    Industries

  • 4
    (10 Reviews) 4.5

    Timeliness

    4.4

    Service Excellence

    4.3

    Value

    4.2

    Would Recommend

    4.5
    $25,000+
    250 - 999 employees
    Oslo, Norway

    Located in Oslo, Norway and Colombo, Sri Lanka, 99x is a midsize software development firm. Launched in 2004, the team provides custom software development, mobile app development, application testing, enterprise app modernization, and more.

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    Clients

    SuperOffice AS

    Industries

  • 5
    (18 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    Oslo, Norway

    Order Group is a custom software company, founded in 2014 and located in Warsaw, Poland. They comprise 28 employees specializing in delivering advanced IT systems, web and mobile apps, product design and tech consulting workshops. They work with startups and global corporations.

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    Industries

  • 6
    (39 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Oslo, Norway
    Pecode is an Application Testing company located in Tallinn, Estonia; L'viv, Ukraine; London, England and Houston, Texas. The midsize firm was established in 2017. Their services include Application Testing, Web Development, Mobile App Development, UX/UI Design, and more.
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    Industries

  • 7
    (40 Reviews) 4.9

    Timeliness

    4.6

    Service Excellence

    4.8

    Value

    4.6

    Would Recommend

    4.8
    $50,000+
    50 - 249 employees
    Oslo, Norway
    Intellectsoft is a software development company founded in 2007. The agency provides Custom Software Development, Mobile App Development, IT staff augmentation, Web Development, and more and has a midsize team. The agency is based in Miami, Florida; London, England; Oslo, Norway and Kyiv, Ukraine.
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    Clients

    Mitsubishi

    Industries

  • 8
    (12 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    4.9
    $25,000+
    50 - 249 employees
    Oslo, Norway
    WiserBrand is a software development company. Their midsize team is based in New York, New York; Vicente López, Argentina; Berlin, Germany and Paris, France. The firm provides Custom Software Development, Digital Strategy, Pay Per Click, IT strategy consulting, and more.
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    Industries

  • 9
    (4 Reviews) 4.5

    Timeliness

    4.4

    Service Excellence

    4.3

    Value

    3.8

    Would Recommend

    4.4
    Undisclosed
    250 - 999 employees
    Oslo, Norway

    Itera is an IT development and communications agency headquartered in Oslo, Norway. Founded in 1989, they have about 400 employees and have mainly mid-market and enterprise clients. Their services include custom software development, web development, application testing, mobile apps, and digital strategy.

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    Clients

    Storebrand

    Industries

  • 10
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.5

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    Oslo, Norway

    Innocode is a software development company. Founded in 2010, the team offers custom software development, web development, branding, digital strategy, and more. Their midsize company is based in Oslo, Norway; Stockholm, Sweden; L'viv, Ukraine and Palo Alto, California.

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    Clients

    Sandefjord kommune

    Industries

  • 11
    (28 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    4.9
    $5,000+
    50 - 249 employees
    Oslo, Norway
    Che IT Group, a midsize web development firm, is located in Chernihiv, Ukraine; Kyiv, Ukraine; Zürich, Switzerland and Tallinn, Estonia. Established in 2014, the team focuses on Web Development, Search Engine Optimization, Web Design, Custom Software Development, and more.
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    Clients

    Step2Web Meaningful Brands (Havas) Casa-Nobile Harley Davidson

    Industries

  • 12
    (3 Reviews) 4.7

    Timeliness

    4.5

    Service Excellence

    4.7

    Value

    4.7

    Would Recommend

    5.0
    $50,000+
    50 - 249 employees
    Oslo, Norway

    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. 

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    Clients

    Stingray - Optical delousing solutions for fishing industry;

    Industries

  • 13
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    Oslo, Norway

    Uptime, a midsize custom software development company, is based in Tallinn, Estonia; Oslo, Norway; Warszawa, Poland and Vejle, Denmark. They focus on custom software development, IT managed services, e-commerce development, application management & support, and more and were founded in 1992.

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    Industries

  • 14
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Oslo, Norway
    Konfitech AS, a business intelligence company, was founded in 2023. The firm provides BI & big data consulting & SI, cybersecurity, IT managed services, custom software development, and more and has a small team.
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    Industries

  • 15
    (29 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Oslo, Norway
    Phenomenon Studio, an user experience company, was launched in 2019. They are located in Wrocław, Poland; Chicago, Illinois; New York, New York and Los Angeles, California and have a midsize team. Their services include UX/UI Design, Branding, Web Design, Custom Software Development, and more.
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    Clients

    AirPortr

    Industries

  • 16
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Oslo, Norway
    AbsoluIT is a custom software development company. Their team is in Oslo, Norway and provides Custom Software Development and IT strategy consulting.
    Read More

    Industries

  • 17
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    10 - 49 employees
    Oslo, Norway
    Custom software development firm Eyedea is headquartered in Białystok, Poland and Oslo, Norway. The team provides Custom Software Development and Web Development.
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    Industries

  • 18
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Oslo, Norway
    Established in 1998, Rubrikk Group AS is a software development company. The team specializes in Custom Software Development and Wearable App Development and is based in Oslo, Norway.
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  • 19
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Oslo, Norway
    Custom software development firm Banqsoft is headquartered in Oslo, Norway. The team provides Custom Software Development and other IT consulting and SI.
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  • 20
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Oslo, Norway
    NSN AS is a software development company. They are located in Oslo, Norway and have small team of experts. Their services include Custom Software Development and Advertising.
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  • 21
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Oslo, Norway
    Based in Oslo, Norway and Kyiv, Ukraine, Catware is a software development firm. Their services include Custom Software Development and Enterprise App Modernization.
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    Industries

  • 22
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Oslo, Norway
    Big data company Arribatec Group was founded in 2015. The agency focuses on BI & big data consulting & SI and ERP consulting and SI.
    Read More

    Industries

  • 23
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Oslo, Norway
    Enonic is a small app development firm. They provide Mobile App Development and Custom Software Development and were founded in 2000.
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  • 24
    (0 Reviews)

    Not yet reviewed.

    $50,000+
    10 - 49 employees
    Oslo, Norway
    Gigadevs, a small IT strategy consulting company, is based in Oslo, Norway. The team offers IT strategy consulting and Custom Software Development.
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  • 25
    (0 Reviews)

    Not yet reviewed.

    $50,000+
    10 - 49 employees
    Lillestrøm , Norway
    Established in 2013, SolvIT AS is a small software development firm located in Lillestrøm , Norway. Their team offers Custom Software Development and Web Design.
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  • 26
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Oslo, Norway
    Cefalo 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.
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  • 27
    (0 Reviews)

    Not yet reviewed.

    $50,000+
    50 - 249 employees
    Oslo, Norway
    Blank AS is a custom software development firm. Established in 2015, the agency specializes in Custom Software Development and Web Design.
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    Industries

  • 28
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Oslo, Norway
    Unleash is a small DevOps Managed Services company launched in 2019. Their team provides DevOps Managed Services and Custom Software Development.
    Read More

    Industries

  • 29
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Oslo, Norway
    Fabres is a midsize Poznań, Poland-based cloud consulting & SI company. Their services include cloud consulting & SI and Custom Software Development.
    Read More
  • 30
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    Oslo, Norway
    Innovena is a web design company. The Oslo, Norway-based firm was founded in 2023. Their services include Web Design and Custom Software Development.
    Read More

    Industries

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