Top 70 Software Development Companies in Brussels

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Top 70 Software Development Companies in Brussels

The Best of January 2025

Looking for a top software developer in Brussels?

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 Brussels Software Developers

  • 1
    (23 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • $10,000+
    • 10 - 49 employees
    • Etterbeek, Belgium

    Core Blue Ltd is a software engineering company based in London with an office in Plymouth, U.K. The company, founded in 2015, has a team of less than ten that provides custom software development, mobile app development, web development, and IoT development services to various companies.

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    Clients

    • Bank of Kigali

    Industries

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  • 2
    (7 Reviews) 4.9
    • Timeliness

      4.4
    • Service Excellence

      4.9
    • Value

      4.7
    • Would Recommend

      5.0
    • $25,000+
    • 10 - 49 employees
    • Etterbeek, Belgium

    StepInsight is a custom software development firm. The small team is based in Sydney, Australia and Schaerbeek, Belgium. Their services include custom software development, mobile app development, ux/ui design, BI & big data consulting & SI, and more.

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    Clients

    • WWF

    Industries

  • 3
    (12 Reviews) 4.9
    • Timeliness

      5.0
    • Service Excellence

      4.9
    • Value

      4.8
    • Would Recommend

      4.9
    • $25,000+
    • 50 - 249 employees
    • Bruxelles, Belgium
    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

  • 4
    (2 Reviews) 4.8
    • Timeliness

      4.8
    • Service Excellence

      4.8
    • Value

      5.0
    • Would Recommend

      5.0
    • $10,000+
    • 10 - 49 employees
    • Bruxelles, Belgium

    Stellar Development is a custom software development company. Established in 2019, the team provides custom software development, api development, devops managed services, web design, and more. Their small firm is based in Skopje, North Macedonia.

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    Industries

  • 5
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 2 - 9 employees
    • Bruxelles, Belgium
    TECHI Solutions is a software development firm. Based in Bruxelles, Belgium, their team specializes in Custom Software Development and Web Design.
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  • 6
    (3 Reviews) 5.0
    • Timeliness

      4.7
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $5,000+
    • 10 - 49 employees
    • Leuven, Belgium
    Devsarch LLC, a data analytics company, is located in Dover, Delaware; Riyadh, Saudi Arabia; Dubai, United Arab Emirates and Lahore, Pakistan. The agency focuses on BI & big data consulting & SI, cloud consulting & SI, IT managed services, digital engineering, and more and has a small team.The agency was established in 2020.
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    Clients

    • Buzzen Digital
    • Stanford University
    • KU Leuven
    • Lucky Motors

    Industries

  • 7
    (3 Reviews) 5.0
    • Timeliness

      4.8
    • Service Excellence

      4.8
    • Value

      4.5
    • Would Recommend

      5.0
    • $10,000+
    • 50 - 249 employees
    • Woluwe-Saint-Lambert, Belgium
    Tacta is a software development firm. Founded in 2007, the team offers custom software development and web development. Their midsize company is Bruxelles, Belgium-based.
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    Industries

  • 8
    (2 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $25,000+
    • 10 - 49 employees
    • Bruxelles, Belgium

    Founded in 2016, EXB Soft is a computer software company based in Kharkiv, Ukraine that focuses on custom software and web development. Their team of around 15 employees provides services to small and mid-sized businesses in the financial and telecom industries. 

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    Industries

  • 9
    (27 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • $10,000+
    • 50 - 249 employees
    • Bruxelles, Belgium
    Phenomenon Studio is a Wrocław, Poland-based UX company. The agency specializes in UX/UI Design, Branding, Web Design, Custom Software Development, and more and is midsize.The agency was founded in 2019.
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    Clients

    • AirPortr

    Industries

  • 10
    (8 Reviews) 4.9
    • Timeliness

      5.0
    • Service Excellence

      4.9
    • Value

      5.0
    • Would Recommend

      4.9
    • $1,000+
    • 50 - 249 employees
    • Bruxelles, Belgium

    Digia is a software development company founded in 2017. Based in Toronto, Canada, the team specializes in web development, mobile app development, and enterprise app modernization. 

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    Industries

  • 11
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 2 - 9 employees
    • Puurs-Sint-Amands, Belgium
    Build More, a custom software development firm, was launched in 2022. The small team offers Custom Software Development.
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    Clients

    • Solo founder

    Industries

  • 12
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 10 - 49 employees
    • Molenbeek-Saint-Jean, Belgium
    Innovative Solutions is a custom software development firm launched in 2019. The team specializes in Custom Software Development and Web Development.
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  • 13
    (0 Reviews)

    Not yet reviewed.

    • $25,000+
    • 10 - 49 employees
    • Ottignies-Louvain-la-Neuve, Belgium
    Belighted is a custom software development firm headquartered in Ottignies-Louvain-la-Neuve, Belgium. They provide Custom Software Development and UX/UI Design.
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    Industries

  • 14
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 250 - 999 employees
    • Brussel, Belgium
    Located in Brussel, Belgium, Collibra is a custom software development company. Their services include Custom Software Development.
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  • 15
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    • Brussel, Belgium
    ILIAS Solutions is a midsize Brussel, Belgium-based software development firm. The team offers Custom Software Development.
    Read More
  • 16
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • Brussel, Belgium
    VERMEG is a custom software development company in Brussel, Belgium and Tunis, Tunisia. They offer Custom Software Development.
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    Industries

  • 17
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    • Sint-Gillis, Belgium
    Addactis worldwide is a software development firm established in 2010. Their team offers Custom Software Development.
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  • 18
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 10 - 49 employees
    • Sint-Lambrechts-Woluwe, Belgium
    Anais Digital is a custom software development company. The Sint-Lambrechts-Woluwe, Belgium-based company was launched in 2005. Their team focuses on Custom Software Development and Web Development.
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  • 19
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Bruxelles, Belgium
    AGAD Technology is a software development firm. They are based in Bruxelles, Belgium and have small team. They offer Custom Software Development.
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  • 20
    (1 Reviews) 4.5
    • Timeliness

      5.0
    • Service Excellence

      4.5
    • Value

      4.0
    • Would Recommend

      4.5
    • Undisclosed
    • 2 - 9 employees
    • Mechelen, Belgium

    StormHub is an application management & support company. Their small team is located in Mechelen, Belgium and focuses on application management & support, web development, custom software development, Artificial Intelligence, and more. The agency was established in 2022.

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    Clients

    • Lilybrews
  • 21
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 2 - 9 employees
    • Brussel, Belgium
    Nightborn is a custom software development firm. The Brussel, Belgium-based company provides Custom Software Development and Mobile App Development.
    Read More

    Industries

  • 22
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 2 - 9 employees
    • Schaerbeek, Belgium
    Founded in 2022, EACHSTAPP is a custom software development company. The firm provides Custom Software Development and Web Development.
    Read More

    Industries

  • 23
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Auderghem, Belgium
    Small mobile app development firm Levelapp, is located in Auderghem, Belgium. Their services include Mobile App Development and Custom Software Development.
    Read More
  • 24
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Vilvoorde, Belgium
    BLISS Content is a web development company. The team focuses on Web Development and AR/VR development, and the company is in Vilvoorde, Belgium.
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    Clients

    • Alfavision
  • 25
    (13 Reviews) 4.8
    • Timeliness

      4.8
    • Service Excellence

      4.8
    • Value

      4.7
    • Would Recommend

      4.6
    • $50,000+
    • 50 - 249 employees
    • Antwerpen, Belgium

    Sigli is a software development company in Belgium and Lithuania. Founded in 2015, it has about 100 employees and serves clients in various sectors, including healthcare, finance, retail, and technology. Services include digital product development, digital transformation, and end-to-end development solutions.

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    Clients

    • Sensotec NV

    Industries

  • 26
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 10 - 49 employees
    • Auderghem, Belgium
    Mobile app development firm Flyx is based in Auderghem, Belgium. The team offers Mobile App Development and Other Digital Marketing.
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    Clients

    • Quick Belgium

    Industries

  • 27
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Leuven, Belgium
    Located in Leuven, Belgium, Digital Unity is a small software development firm. The team focuses on Custom Software Development and Blockchain.
    Read More
  • 28
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 2 - 9 employees
    • Puurs-Sint-Amands, Belgium
    Custom software development firm AdminFlex was established in 2004. The company offers Custom Software Development and Translation.
    Read More
  • 29
    (0 Reviews)

    Not yet reviewed.

    • $100,000+
    • 10 - 49 employees
    • Leuven, Belgium
    Madewithlove, a web development company, specialize in Web Development and Mobile App Development. They were founded in 2008.
    Read More

    Industries

  • 30
    (1 Reviews) 4.0
    • Timeliness

      4.5
    • Service Excellence

      4.0
    • Value

      4.0
    • Would Recommend

      4.0
    • $10,000+
    • 50 - 249 employees
    • Antwerpen, Belgium
    Located in London, United Kingdom, Pluralit Inclusive Technology is a midsize IT staff augmentation company. Established in 2019, the team specializes in IT staff augmentation, IT managed services, cloud consulting & SI, custom software development, and more.
    Read More

    Industries

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