Top App Development Companies in Belgium

Between them, the 9 app development companies on this page cover web development (5), IT services (5), mobile platforms (5) and software development (4). 9 of them have written a profile you can read before you get in touch.

1. 1

   

   Aaltra

   Aaltra builds the software side of connected products: the mobile apps, machine display screens and cloud platforms that let people use hardware.

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   Why #1: Based in Belgium · Founded 2007, as stated on its own website, read 28 Sept 2026

   Not yet on record: client reviews, vetting.

2. 2

   

   November Five

   Mobile App Development · Web Development · IT Services

   November Five is an independent digital product company in Antwerp, Belgium. It started in 2008 as a mobile development agency and has grown into a multidisciplinary digital team.

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   Why #2: Based in Antwerp, Belgium · Founded 2008, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

3. 3

   T

   Tapptic

   Mobile App Development · Web Development · IT Services

   Technology consultancy building mobile apps, web platforms and AI-based digital products for mid-size and large companies

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   Why #3: Office in Belgium · Founded 2010, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

4. 4

   

   Flow Pilots

   Web Development · IT Services · Mobile Platforms

   Flow Pilots is a Belgian company that designs and builds mobile and user-focused applications for businesses and organisations.

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   Why #4: Based in Belgium · Founded 2011, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

5. Also listed, not yet ranked. We hold nothing checkable on these yet that ranks them here: no client review, vetting, award, expert review, or fact stated on their own website (and on a place ranking, where they are based). They follow in order of their TrustList Score. How TrustList ranks · Get vetted, free
6. –

   

   Appamist

   Mobile App Development · Web Development · IT Services

   Appamist is an app development company that builds mobile and web applications for businesses.

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7. –

   A

   Appwise

   Web Development · IT Services · Mobile Platforms

   Appwise is a mobile app company that builds apps for startups and established brands. It describes its approach as co-creating mobile convenience with a focus on positive impact.

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8. –

   

   Innovative Solutions

   Brussels software company building custom applications, AI tools, ERP, CRM and e-commerce platforms for European and US clients

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   On record: Based in Brussels, Belgium

9. –

   

   Karakas Communications

   Karakas Communications is an agency based in Brussels that plans communication campaigns across channels.

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   On record: Based in Etterbeek, Brussels, Belgium

10. –

    

    KERN-IT

    KERN-IT is a Belgian software development company based in Brussels.

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    On record: Based in Brussels

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