The 10 Best Mobile App Agencies in Brussels - 2025 Reviews

Top Mobile App Agencies in Brussels

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Unlock the potential of your digital presence with Brussels' top-notch mobile app agencies and developers. Our carefully curated list showcases the Belgian capital's finest talent in mobile application development, from innovative startups to established firms. Browse through portfolios showcasing cutting-edge iOS and Android apps, and read client testimonials to gauge their expertise and reliability. Whether you need a sleek consumer app or a robust enterprise solution, these skilled professionals can bring your vision to life. Looking for the perfect mobile app partner in Brussels? Sortlist allows you to post your project requirements, enabling the city's best app developers to reach out with tailored proposals that match your specific needs and budget.

Top Featured Mobile App Agencies

All Mobile App Developers in Brussels

  • 4.9
    (14 reviews)

    Nos solutions numériques sont adapté à vos besoins.

    Innovative Solutions est une société de développement informatique située à Bruxelles. Elle a l'avantage d'offrir un bon rapport qualité-prix et un accompagnement permanent durant tout le processus de programmation de votre projet. Le développement commence directement après la signature du contrat et respecte les délais prévus au départ. Innovative Solutions réalise des applications à l’image de votre entreprise assurant une Expérience Utilisateur unique . Elle vous accompagne également dans la transition digitale de votre structure pour vous aider à mieux évoluer dans notre environnement qui se veut de plus en plus numérique. Notre expertise : - Développement d' Applications Mobiles et Web (IOS, Android, hybride, ERP, CRM) - Accompagnement de la société dans une transition digitale avec la construction d'une équipe - Conseil pour une optimisation de l'Experience Client , analyse des solutions existantes et intégration des solutions adaptées. Nos devis sont complets et prévoient des exemples de mockups pour vous donner une idée visuelle ainsi qu'un emploi du temps pour la réalisation du projet. Avez-vous pour objectif de développer un projet digital ? N’hésitez-pas à demander un devis. ------------------------- Innovative Solutions is a Custom Software Development company located in Brussels. It has the advantage of offering a good quality-price ratio and a permanent accompaniment during the whole programming process of your project . The development starts immediately after signing the contract and respects the deadlines. Innovative Solutions creates applications that reflect your corporate image and ensure a unique User Experience . It also accompanies you in the digital transition of your structure to help you better evolve in our increasingly digital environment. Our expertise: - Development of Mobile and Web Applications (IOS, Android, hybrid, ERP, CRM) - Accompanying the company in a digital transition with the construction of a team - Consulting and IT audit for an optimization of the Customer Experience , analysis of existing solutions, and integration of adapted solutions. Our quotations are complete and include examples of mockups to give you a visual idea and a timetable for the project. Do you have a digital project in mind? Don't hesitate to ask for a quote.
    19 works in Mobile App
    Located in Brussels, Belgium
    From €15,000 for Mobile App
    Worked in Military (+20)
    Speaks French, English
    11-50 members
  • 5
    (4 reviews)

    We help founders, startups and scaleups shape outstanding businesses through strategy, design & tech

    Recommended
    Who's Nightborn? Nightborn is a Brussels based agency composed of a team of passionates about UX/UI Design and application development.  At Nightborn, we are all about collaboration. We love to team with our clients and collaborate with them along the entire process to conceive and launch a high-end application that answers user's needs and business objectives. The prime goal is to provide users with the best experience across all platforms, whether it's a mobile app, a web app, a desktop app or wearables and even interactive kiosks.   Our expertise Our few years of experience, allowed us to collaborate with different types of clients and therefore different types of applications. Looking to create an application intended to be the next big thing on the B2C market? We're the team you need!  Looking for an internal application intended for your employees in order to improve their workflow? We nailed that! Looking for an MVP and prototype to find investors and collect user's feedback? Yup, we did that as well!   Our services Strategy: UX Audit, Technical Consulting, Workshops Benchmarking, User Testing, Research Design: User Experience Design, Wireframes, User Interface Design, Prototyping, Micro Interactions, Animations Development: CI / CD, Database, Back-End, Front-end, Interaction, Automated Testing
    8 works in Mobile App
    Located in Brussels, Belgium
    From €5,000 for Mobile App
    Worked in Software & Computer Services (+5)
    Speaks English, Dutch, Belgium(+1)
    11-50 members
  • 4.8
    (13 reviews)

    We build the right software. We build the software right.

    Highly recommended
    Top awarded
    ⭐⭐⭐⭐⭐ IT leader awards winner specializing in bespoke software development, business process automation and AI. For almost 14 years, we've stood at the forefront of the software development industry. Our legacy is marked by adaptability, unwavering commitment to excellence, and a distinct expertise in ushering startups to success with their digital endeavors. Why Choose Leaware?: 🟢 Startup Advocates: Beyond established brands, Leaware has a profound commitment to aiding startups, understanding their distinct challenges and providing digital strategies to ensure their success. 🟢 Seasoned Innovators: Leaware's longstanding presence in software development showcases its consistency, adaptability, and innovative spirit. 🟢 Robust Client Portfolio: Leaware's collaborations span from global giants like Microsoft, SAP, and AXA to innovative startups and regional businesses, granting them a comprehensive perspective on diverse industry needs. 🟢 Upholding Excellence: Trusted by renowned brands, Leaware's dedication to quality, data security, and professional standards stands out in the industry. 🟢 Adaptable Expertise: Whether it's cutting-edge financial applications or user-friendly platforms, Leaware's expertise remains versatile and updated. 🟢 Global Insight with Local Sensibility: Leaware's vast global experiences are complemented by an intrinsic understanding of local cultures and regulations, making their solutions universally relevant. Services ⚫️ Mobile App Development 📱: Leaware crafts intuitive and efficient mobile apps tailored to user needs, ensuring seamless functionality across various devices and platforms. ⚫️ Web App Development 🌐: From interactive websites to intricate web applications, Leaware designs and develops digital solutions that engage users and drive results. ⚫️ Business Process Automation (BPA) 🤖: Streamline operations and boost productivity with Leaware's BPA solutions, turning repetitive tasks into automated processes. ⚫️ Team Extension/Developers Outsourcing 👩‍💻👨‍💻: Expand your team's capabilities on-demand with Leaware's expert developers, ensuring project goals are met efficiently and effectively. How does Leaware compares to the average software house? 🔵 1. Years of Experience: Leaware: With almost 14 years in the software development industry, Leaware has had the time to mature, refine processes, and build a robust portfolio. This kind of experience means a better understanding of both legacy systems and the latest technological trends. Average Software House: Many software houses may not have been in the market for as long. They might still be in the growth phase, learning from industry dynamics and establishing their brand. 🔵 2. Client Portfolio: Leaware: The diversity of clients, ranging from global giants like Microsoft, AXA, SAP to startups and regional enterprises, indicates versatility, adaptability, and a proven track record. Average Software House: While many software houses do boast a diverse clientele, few can claim experience working with such globally recognized names, especially in tandem with supporting startups. 🔵 3. Specialization in Startup Support: Leaware: Demonstrated expertise in assisting startups with their digital products gives Leaware an edge, showcasing not just technical prowess but also an understanding of startup dynamics, market entry strategies, and agile development suitable for budding enterprises. Average Software House: Not all software houses emphasize or have the experience in supporting startups. While many might offer software development services, the nuanced approach needed for startups might not be a core competency. 🔵 4. Range of Services: Leaware: With experience spanning across more than 20 industries, Leaware offers a comprehensive blend of services. The portfolio includes mobile and web app development, business process automation, and team extension. This broad spectrum of services not only showcases adaptability but also underscores readiness to cater to diverse client needs with a holistic approach. Average Software House: Many software houses offer a range of services, but they may lack the extensive industry experience that Leaware brings. Furthermore, not all provide specialized services like BPA or maintain a dedicated model for team extension. 🔵 5. Quality and Professional Standards: Leaware: Leaware's collaboration with globally recognized brands, coupled with their proven track record in aiding startups like Trooper in Belgium to significant success, speaks volumes about their stringent quality assurance and commitment to top-tier professional standards. Average Software House: While many maintain commendable quality standards, the depth of their processes might not always match. Few can claim the distinction of having both collaborated with major global brands and significantly influenced the success trajectories of startups.
    60 works in Mobile App
    Located in Brussels, Belgium (+3)
    From €3,000 for Mobile App
    Worked in Insurance (+33)
    Speaks English, Dutch(+3)
    51-200 members
  • 4.9
    (23 reviews)

    Digital experts, IT Consultants and Product Developers

    Highly recommended
    Top awarded
    Digital brilliance by exceptional humans. DEV@WORK consists of a team of highly educated tech professionals. We tailor our skills to your specific needs, whether it be website design, application design, AI, data consulting or software development. We have created a Pan-European team with a broad network of the finest digital experts. We bring to your side the most innovative technologies and solutions, providing the best of capabilities to serve you with the most advanced, innovative and integrated marketing & technological solutions ever existing. Our team assimilates, breathes, understands and comprehends at all time your requirements through analysing, defining, forward thinking, processing and testing while keeping an overview on any situation. Our mission is to provide our best of digital services at a fair price. Our incredibly talented team of developers, engineers and support services’ team constructs high functioning and secure UI/UX strategised digital platforms. Coding comes first. Read more on our mission via our website - https://devatwork.be/ and follow us on LinkedIn. Contact - hulloworld@devatwork.be Copyright © 2024 by P.M.M.-G Bellemans All rights reserved. This text or any portion thereof may not be reproduced or used in any manner whatsoever without the express written permission of the publisher except for the use of brief quotations in a book review.
    19 works in Mobile App
    Located in Brussels, Belgium (+2)
    From €5,000 for Mobile App
    Worked in Government & Administration (+14)
    Speaks English, Dutch(+3)
    11-50 members
  • 5
    (14 reviews)

    Spécialiste des solutions web sur mesure.

    Highly recommended
    Gaspa Agency, votre agence web d'excellence à Bruxelles en Belgique. Ensemble, donnons vie à vos projets. Pourquoi choisir Gaspa Agency ? Que vous soyez en phase de lancement ou que vous cherchiez à booster votre business en ligne, Gaspa Agency est là pour vous accompagner à chaque étape. Nous propulsons vos idées pour les transformer en succès numériques. Nos Services : Création de Sites Web Chez Gaspa Agency, nous ne nous contentons pas de créer des sites web, nous bâtissons des expériences digitales sur mesure. Notre équipe d'experts travaille main dans la main avec vous pour concevoir des sites qui allient esthétique, performance et facilité d'utilisation. Que vous ayez besoin d'un site vitrine, d'une plateforme de blog ou d'un portfolio créatif, nous réalisons un projet qui vous ressemble. Solutions sur mesure Chaque entreprise a des besoins spécifiques. Chez Gaspa Agency, nous concevons des solutions personnalisées pour répondre précisément à vos exigences. Que vous ayez besoin d'un CRM (gestion de la relation client) pour optimiser vos interactions commerciales ou d'un ERP (progiciel de gestion intégré) pour centraliser vos processus métier, nous créons des outils sur mesure. Notre objectif : améliorer l'efficacité de votre entreprise grâce à des solutions logicielles puissantes et entièrement adaptées à votre environnement. Webdesign (UI / UX Design) Le design est l'âme de votre site. Nos designers talentueux élaborent des interfaces visuelles captivantes, ergonomiques et adaptées à tous les écrans. Avec un design qui reflète votre marque, nous assurons une expérience utilisateur fluide et mémorable. Solutions E-commerce Le commerce en ligne est incontournable. Nous vous aidons à déployer une boutique en ligne performante, prête à convertir vos visiteurs en clients. Du catalogue produit aux systèmes de paiement sécurisés, nous mettons en place une solution e-commerce complète et adaptée à vos besoins spécifiques. Marketing Digital Dans un univers numérique en constante évolution, il est essentiel de vous démarquer. Grâce à nos stratégies de marketing digital ciblées, nous boostons votre visibilité et vous connectons efficacement à votre audience. Du SEO aux campagnes publicitaires, nous mettons en place des actions concrètes pour générer des résultats. Web3 et Blockchain Gaspa Agency est à la pointe des nouvelles technologies. Nous vous accompagnons dans l'intégration de solutions innovantes, qu’il s’agisse de contrats intelligents, d'applications décentralisées ou de blockchain. Préparez votre entreprise à l'avenir du web.
    Looking for work in Mobile App
    Located in Brussels, Belgium
    From €10,000 for Mobile App
    Worked in Internet (+21)
    Speaks English, French
    1-10 members
  • 5
    (63 reviews)

    Faites décoller votre projet ! 📱💻

    Highly recommended
    Top awarded
    Tous les projets méritent notre attention. Nous sommes une agence web basée à Bruxelles et nous transformons vos idées en projets concrets et réussis, en y intégrant votre vision. Nous sommes spécialisés dans la création de sites internet de haute qualité adaptés aux besoins de nos clients. Nous comprenons que votre présence en ligne est essentielle à la réussite de votre entreprise, et nous travaillons sans relâche pour nous assurer que votre site web reflète le caractère unique de votre marque. Notre équipe de développeurs et de designers web expérimentés travaillent ensemble pour créer des sites web sur mesure qui sont visuellement impressionnants, faciles à naviguer et optimisés pour les moteurs de recherche. Nous utilisons les dernières technologies et les meilleures pratiques de l'industrie pour garantir que votre site web est rapide, sécurisé et réactif sur tous les appareils. Nous offrons une gamme de services de création de sites web, y compris la conception responsive, les solutions de commerce électronique, les systèmes de gestion de contenu et bien plus encore. Notre processus est collaboratif, et nous travaillons en étroite collaboration avec vous pour nous assurer que votre site web répond à vos exigences spécifiques et dépasse vos attentes. Au sein de notre agence web, nous sommes fiers de fournir des résultats exceptionnels, et notre engagement envers la qualité est évident dans chaque projet que nous entreprenons. Nous avons les compétences et l'expertise pour créer un site web qui vous aidera à atteindre vos objectifs en ligne. Donc, si vous cherchez une agence web professionnelle et fiable pour créer un site internet de qualité pour votre entreprise, ne cherchez pas plus loin que notre équipe d'experts. Contactez-nous aujourd'hui pour discuter de votre projet et voir comment nous pouvons vous aider à améliorer votre présence en ligne !
    Looking for work in Mobile App
    Located in Brussels, Belgium
    From €10,000 for Mobile App
    Worked in Government & Administration (+28)
    Speaks English, French
    1-10 members
  • 4.8
    (25 reviews)

    Rendons le monde meilleur, grâce à la technologie.

    Highly recommended
    Underside est une agence digitale active depuis plus de 25 ans dans la transformation numérique des entreprises. Nous accompagnons les sociétés dans leurs projets dès la création de l'idée, pour ensuite passer par les phases de développement, de déploiement et de maintenance des solutions. Nous développons des applications mobiles, des sites web, des e-commerces, des logiciels de gestion et sommes particulièrement fans de réalité augmentée et virtuelle, de chatbots et d'intelligence artificielle de manière générale. Accompagnement à la transformation numérique (Design Thinking) • Développement d'applications • Créations graphiques • Maintenance de parcs informatiques Apple • Cybersécurité.
    12 works in Mobile App
    Located in Charleroi, Belgium
    From €5,000 for Mobile App
    Worked in Sports (+20)
    Speaks French, English
    11-50 members
  • 4.9
    (3 reviews)

    Gagnez en efficacité et en croissance en externalisant le développement de vos besoins IT.

    Nous sommes convaincus que ce n'est qu'ensemble que nous pouvons obtenir de grands résultats. La collaboration est l'élément clé de notre entreprise. Ici, vous pouvez échanger des idées avec d'autres membres de l'équipe qui partagent les mêmes passions. Chez iterates , vous trouverez un groupe de personnes qui vous mettront au défi et vous soutiendront, car l'objectif principal est de s'inspirer les uns les autres chaque jour ! Nous nous occupons de tout : Nous savons que votre temps et votre productivité sont précieux. C'est pourquoi nous proposons un service informatique complet à 360°. Du développement de logiciels aux tests fonctionnels pour s'assurer du bon fonctionnement, en passant par la gestion de projet et la mise en ligne des applications, nous nous occupons de tout. Faites-nous confiance pour vous fournir les meilleures solutions techniques qui correspondent à vos besoins et à votre budget, afin que vous puissiez vous concentrer sur ce qui compte le plus pour votre entreprise. Des solutions honnêtes et personnalisées: Découvrez une agence à taille humaine qui fait la différence. Chez iterates , nos fondateurs savent comment initier de nouveaux projets pour faire progresser une entreprise tout en respectant un budget établi. Nous mettons notre expertise et recherche d'excellence au service de votre réussite et de celle de votre projet. En faisant appel à nos services, vous vous assurez d'obtenir des services honnêtes, flexibles et sur mesure qui répondent à vos besoins. Nous sommes une entreprise Belge fondée en 2020 par Benoit et Rodolphe : Benoit , notre CTO. Il supervise chaque projet technique. Il applique son expérience et ses connaissances des nouvelles technologies dans tout ce qu'il fait ! Rodolphe , c'est la définition d'un serial-entrepreneur. Toujours en train de développer de nouveaux projets numériques, il vous aidera à choisir les bonnes solutions pour votre entreprise.
    7 works in Mobile App
    Located in Etterbeek, Belgium
    From €2,000 for Mobile App
    Worked in Software & Computer Services (+12)
    Speaks English, Arabic(+2)
    11-50 members
  • 5
    (7 reviews)

    We craft digital products from idea to production. We help you to digitalize your business.

    KERN-IT est une société de développement informatique basée à Bruxelles qui assure la conception de votre identité graphique jusqu'à la réalisation de votre produit numérique sur mesure. Nous sommes une équipe soudée d’ experts passionnés par leur domaine et nous couvrons tous les aspects nécessaires à la réalisation et au succès de votre projet de développement informatique. Nous privilégions une approche pragmatique et holistique pour relever vos défis. Nos solutions sont optimisées en fonction de vos besoins. Au cours de ces 10 dernières années, nous avons pu répondre aux besoins de plus de 50 clients et nous avons réalisé ensemble plus d’une centaine de projets de toutes tailles. Nos références clients principaux sont Liberation Route Europe, VennTelecom, Cushman & Wakefield, IKOAB, Ciaco, Inseetu, Newdeal, Sambrinvest, EticWood, Pahrtners, A.fiducia, PR Print, et bien d’autres… Nous avons de l'expérience dans divers secteurs tels que: Télécommunications, Gestion locative, Agences immobilières, Histoire et Culture, Impression, Finances, Ecologie, ONG, Ressources humaines, Paramédical, Sport, Construction, Education, HoReCa… Nos spécialités / Pourquoi faire appel à nous ? Logiciel Web sur mesure CRM & ERP sur mesure Outils cartographiques Design web Développement web UX / UI design Objets connectés Data science Administration système / DevOPS / Réseaux Recherche & Développement Nos valeurs Esprit d’équipe Intégrité Passion Innovation Going The Extra Mile Tags : Python, Flask, React.js, JavaScript, HTML, CSS, PostgreSQL, Rich internet applications, Figma, Django, Flask, React native, SCSS, RaspberryPi, Linux, WebApp, MobileApp, UI/UX, Android Dev, IOS Dev, Software Dev, Startup Dev, Management, IoT, AWS, Wagtail, Gulp, React admin, DevOps, Ansible, Product Engineering, Product Design, Headless ------- KERN-IT SRL is a software development company based in Brussels. Our team will assist you in the design and development process. We will create and deliver your tailor-made digital product. We are a team of experts with a passion for their field and we cover all aspects necessary for the success of your software development project. We favor a pragmatic and holistic approach to your challenges, our solutions are optimized to your needs. Over the past 10 years we helped more than 50 customers and together we executed more than 100 projects of all sizes. Our customers include Liberation Route Europe, VennTelecom, Cushman & Wakefield, IKOAB, Ciaco, Inseetu, Newdeal, Sambrinvest, EticWood, Pahrtners, A.fiducia, PR Print, and more… We have experience in Telecommunications, Rental Management, Real Estate, History and Culture, Printing, Finance, Ecology, NGOs, Human Resources, Paramedical, Sport, Construction, Education, HoReCa. Our expertise Tailor-made web based software Custom CRM & ERP Geomapping tools Web design and development UX / UI Design Internet Of Things Data Science System Administration / DevOPS / Networks Research & Development Our values : Team spirit Integrity Passion Innovation Going The Extra Mile Tags : Python, Flask, React.js, JavaScript, HTML, CSS, PostgreSQL, Rich internet applications, Figma, Django, Flask, React native, SCSS, RaspberryPi, Linux, WebApp, MobileApp, UI/UX, Android Dev, IOS Dev, Software Dev, Startup Dev, Management, IoT, AWS, Wagtail, Gulp, React admin, DevOps, Ansible, Product Engineering, Product Design, Headless
    5 works in Mobile App
    Located in Brussels, Belgium
    From €10,000 for Mobile App
    Worked in Non-profit (+14)
    Speaks French, English
    1-10 members
  • 4.8
    (24 reviews)

    Born Digital creates beautiful brands and outstanding digital products.

    Highly recommended
    Top awarded
    Born Digital creates beautiful brands and outstanding digital products like websites, mobile apps and complex tools and platforms. We help organizations unlock their full potential with bold identities and state-of the art digital products and we thrive when we're faced with complex and creative challenges. Direct interaction We believe in self-steering teams and direct interaction between our team and our customers and we don’t believe in overhead profiles. Information needs to flow directly between you and the people who design and build your project. Problem first, solution second By which we mean we always start with focussing on the needs of both our clients and their customers. We analyse and design the best possible experience first, then pick the best technology stack to turn this design into a performant, flexible and immersive digital experience. Proven methods We never pitch a solution, always an approach. We can take all the insights and experience from previous projects, but that also taught us that every client and every project is different and there’s often something seemingly small that might have a huge impact on the result. We alway rely on a proven methodology that got every single one of our clients to a great result within budget and time.
    6 works in Mobile App
    Located in Hasselt, Belgium
    From €10,000 for Mobile App
    Worked in Entertainment & Events (+23)
    Speaks Dutch, Dutch, Belgium(+1)
    11-50 members
  • 4.7
    (22 reviews)

    Digital Business Accelerator

    Highly recommended
    Top awarded
    DJM digital est le partenaire stratégique qui vous accompagne dans vos projets les plus ambitieux pour les traduire en succès commerciaux. Nous proposons un accompagnement sur mesure afin de vous aider à saisir les réelles opportunités de croissance qui s’offrent à vous. Depuis plus de 25 ans, notre agence repousse les limites pour exploiter la puissance du digital au profit de ses clients. Du développement web et mobile à la stratégie de marque en passant par l’automatisation et la mise en place de campagnes créatives, notre équipe pluridisciplinaire de 50 experts répondra à vos besoins les plus spécifiques. STRATÉGIE Audit Workshop Data Analytics UX/UI DÉVELOPPEMENT Site web E-commerce Application web Application mobile MARKETING Réseaux sociaux Référencement Automation & IA Création de contenu DJM, c’est avant tout une agence digitale animée par la passion de l’innovation technologique. Notre accompagnement stratégique est axé sur la mise en place de solutions sur mesure, reflétant notre engagement pour votre réussite. Vous avez un projet en tête ? Nous serions ravis d'en discuter avec vous !
    5 works in Mobile App
    Located in Brussels, Belgium (+4)
    From €30,000 for Mobile App
    Worked in Technology Hardware & Equipment (+14)
    Speaks French, English
    51-200 members
  • 4.8
    (7 reviews)

    Entrepreneurs dedicated to your software development

    🇫🇷 Make it Services est la filiale spécialisée dans le développement de software sur mesure de Make it Studio, un studio de startup à succès. Actif depuis 2014, Make it a travaillé pour plus de 300 clients et a lancé avec succès 13 de ses propres startups. Notre mission est de combiner nos capacités techniques et entrepreneuriales pour créer des solutions digitales sur mesure afin de répondre aux besoins spécifiques d'entreprises ambitieuses. Nous appliquons une méthodologie agile et lean pour répondre réellement aux besoins de nos clients. Si vous êtes intéressé ou si vous voulez savoir comment Make it peut vous aider, contactez-nous. Et si nous ne pouvons pas vous aider, nous avons probablement un partenaire qui peut le faire. ------- 🇬🇧 Make it Services is the specialized branch for custom software development of Make it Studio, a successful startup studio. Active since 2014, Make it has served over 300 clients and successfully launched 13 of its own startups. Our mission is to combine our technical and entrepreneurial capabilities to create tailor-made software to meet the specific needs of ambitious businesses. We apply an agile and lean methodology to genuinely serve our clients. If you are interested or if you want to check how Make it can help you, contact us. And if we can’t help you, we probably have a partner who can.
    6 works in Mobile App
    Located in Brussels, Belgium
    From €20,000 for Mobile App
    Worked in Banking & Financials (+20)
    Speaks French, English
    11-50 members
  • 5
    (3 reviews)

    Donnez vie à vos idées

    Notre entreprise est un acteur majeur dans le développement de solutions numériques innovantes, spécialisée dans les applications mobiles et les plateformes web. Nous accompagnons les entreprises dans leur transformation digitale en leur proposant des outils performants, sécurisés et adaptés à leurs besoins spécifiques. Forte d'une équipe d'experts multidisciplinaires, nous avons déjà réalisé de nombreux projets dans divers secteurs, notamment la banque, la finance, la santé, et l’e-commerce. Notre mission est d'aider nos clients à améliorer leur efficacité opérationnelle tout en offrant une expérience utilisateur optimale. Grâce à une approche axée sur la qualité, l'innovation et la satisfaction client, nous nous engageons à livrer des solutions sur mesure, respectant les délais et les normes de sécurité les plus strictes.
    1 work in Mobile App
    Located in Brussels, Belgium
    From €1,000 for Mobile App
    Worked in Banking & Financials
    Speaks English, Dutch, Belgium(+1)
    1-10 members
  • 4.7
    (16 reviews)

    We build digital solutions that work for you! Let's bring your ideas to life!

    Recommended
    Top awarded
    Agifly, a top tier Belgian digital partner. We were founded in 2019 and are based in Brussels with a team of 20 enthusiastic technologists. We help you transforming your ideas into seamless digital experiences, with support every step of the way. We really listen to you and your users, we execute incrementally to ensure alignment and we make implementation easy.  
    3 works in Mobile App
    Located in Brussels, Belgium
    From €5,000 for Mobile App
    Worked in Industrial Goods & Services (+19)
    Speaks English, Dutch, Belgium(+1)
    11-50 members
  • 5
    (4 reviews)

    Engineering your startup success

    Recommended
    Dashdot is a dynamic digital product studio that specializes in crafting custom software solutions. Our expertise lies in shaping, building, and growing digital products, especially for startups and corporate ventures. With a focus on rapid, high-quality delivery, we excel in turning client ideas into successful digital realities, ensuring each product is a perfect fit for your vision and requirements. We are based in Antwerp and are known for our creative and efficient approach to software development.
    2 works in Mobile App
    Located in Antwerp, Belgium
    From €20,000 for Mobile App
    Worked in Consumer Electronics (+5)
    Speaks English, Dutch(+1)
    1-10 members
  • 4.8
    (17 reviews)

    What matters is how far we can go together.

    Recommended
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Insight from Our Expert: Mobile App Agencies in Brussels – Your Gateway to Digital Innovation

Brussels, a hub of digital creativity, not only thrives as the political heart of Europe but also shines as a beacon in mobile app development. As a thriving metropolis, Brussels hosts a vibrant scene of mobile app agencies. With 703 projects and 172 client reviews featured, the city presents itself as a key player in the European tech landscape.

Leading Agencies and Their Accomplishments

A Spectrum of Innovative Agencies

In Brussels, mobile app agencies range from large-scale enterprises to boutique developers, each bringing a unique flair and specialized expertise. This diversity ensures that businesses of all sizes can find a perfect match for their mobile app development needs.

Clients and Prestigious Awards

Brussels' mobile app developers have an impressive track record, having served esteemed clients across different industries. These agencies are not only recognized locally but have also garnered international acclaim, receiving awards such as the Webby Awards and European Design Awards, which speak volumes about their commitment to excellence and innovation.

Advice on Budgeting for Mobile App Development

Evaluating Your Budget

Considering budget is crucial when selecting a mobile app agency in Brussels. Prices can vary widely depending on the agency’s size and renown. Here are some budgeting tips for businesses based on their scale:

Startups and Small Businesses

For startups and small enterprises, selecting mid-sized agencies or specialized boutiques might be more cost-effective. These agencies often offer competitive rates while delivering high-quality services. Basic mobile app development projects might range from €10,000 to €50,000.

Mid-sized Businesses

Mid-sized businesses might need more intricate apps with additional features. Collaborating with well-established agencies that provide a broader skill set could be advantageous. Costs for a comprehensive mobile app could vary between €50,000 and €200,000.

Large Corporations

Large corporations with complex requirements may need bespoke solutions from top-tier agencies. Budgets here can range significantly based on the app’s scope and features, usually starting from €200,000.

Reviewing Past Works

Examining an agency’s past projects is crucial for understanding their capability and fit for your project. The 703 works displayed provide a clear insight into the versatility and creativity of agencies in Brussels, helping businesses align their vision with the agency’s expertise.

Brussels continues to stand out as a leader in digital innovation, backed by a robust community of mobile app agencies. Whether you're a burgeoning startup or a multinational corporation, Brussels has a mobile app agency that can cater to your needs. With an extensive database of agencies, standout accomplishments, and detailed client testimonials, finding the ideal partner for your mobile app project has never been easier. As a local expert at Sortlist, I encourage you to explore the various available options and trust in Brussels' expertise to take your digital presence to the next level.

Mahmoud Arfaoui
Written by Mahmoud Arfaoui Sortlist Expert in BrusselsLast updated on the 24-03-2025

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Frequently Asked Questions.


In the competitive mobile app landscape of Brussels, standing out in crowded app stores and attracting users requires a strategic approach. Here are some effective strategies that local mobile app developers and agencies can employ:

  1. Localize for the Brussels market:
    • Offer the app in multiple languages (Dutch, French, and English) to cater to Brussels' multilingual population.
    • Incorporate local themes, landmarks, or cultural references that resonate with Brussels residents.
    • Ensure compatibility with popular local payment methods and services.
  2. Optimize App Store Presence:
    • Use relevant keywords in the app title and description, focusing on terms popular in Brussels and Belgium.
    • Create visually appealing icons and screenshots that showcase the app's unique features.
    • Encourage and respond to user reviews, especially from local users.
  3. Leverage Local Partnerships:
    • Collaborate with Brussels-based businesses or institutions for cross-promotion.
    • Participate in local tech events and startup incubators like Brussels StartUp Weekend or ICAB Business & Technology Incubator.
  4. Implement App Store Optimization (ASO) techniques:
    • Regularly update the app to improve its ranking in app store algorithms.
    • Use A/B testing for app store elements to maximize conversion rates.
    • Monitor and analyze app performance using tools like AppAnnie or Sensor Tower.
  5. Focus on User Experience and Performance:
    • Ensure fast loading times and smooth performance, especially on popular devices in the Belgian market.
    • Implement intuitive navigation and user-friendly interfaces.
    • Regularly gather and act on user feedback from Brussels-based users.
  6. Utilize Local Marketing Channels:
    • Engage in targeted social media advertising on platforms popular in Brussels, such as Facebook and Instagram.
    • Consider local influencer partnerships to increase visibility.
    • Explore outdoor advertising in high-traffic areas of Brussels, like metro stations or popular neighborhoods.
  7. Offer Unique Features or Content:
    • Develop features that cater to specific needs of Brussels residents, such as navigation that includes bike lanes or real-time public transport information.
    • Provide exclusive content or functionalities that are not available in competitor apps.
  8. Implement a Soft Launch Strategy:
    • Release the app to a limited audience in Brussels first to gather feedback and refine the product.
    • Use this phase to build a base of local users and generate positive reviews before a wider launch.

By implementing these strategies, mobile app developers in Brussels can significantly improve their chances of standing out in crowded app stores and attracting local users. It's important to note that the mobile app market is dynamic, so staying updated with the latest trends and continuously adapting these strategies is crucial for long-term success.

According to recent data, the Belgian app market is growing steadily, with a projected revenue of €324.4 million in 2023 and an expected annual growth rate (CAGR 2023-2027) of 7.21%. This indicates a strong opportunity for well-positioned apps in the Brussels market. Additionally, with Brussels being the de facto capital of the European Union, apps that can cater to both local needs and the international community have a unique advantage in attracting a diverse user base.



Monetizing mobile apps while preserving a positive user experience is a critical challenge for businesses in Brussels. As the capital of Belgium and a hub for innovation, Brussels offers unique opportunities for app monetization. Here are some effective strategies:

  1. Freemium Model: Offer a basic version of your app for free, with premium features available for a fee. This model is popular among Brussels-based apps, allowing users to try before they buy.
  2. In-App Purchases: Implement thoughtfully designed in-app purchases that add value without disrupting the user experience. This can include exclusive content, virtual goods, or enhanced functionalities.
  3. Subscription Services: Offer recurring subscriptions for ongoing services or content. This model works well for news apps, productivity tools, and entertainment platforms popular in Brussels.
  4. Targeted Advertising: Utilize non-intrusive, relevant ads that align with user interests. Brussels' diverse international community offers opportunities for localized and culturally sensitive advertising.
  5. Sponsorships and Partnerships: Collaborate with local Brussels businesses or international companies based in the city for sponsored content or features within your app.

To maintain a positive user experience while monetizing:

  • Ensure transparent pricing and clear value propositions
  • Optimize app performance to prevent slowdowns due to monetization features
  • Offer excellent customer support, potentially in multiple languages given Brussels' international nature
  • Regularly gather and act on user feedback to refine your monetization strategy

According to a recent study by Statista, the mobile app revenue in Belgium is projected to reach €324.4 million in 2023, with a significant portion coming from Brussels-based users. This indicates a growing market for monetized apps in the region.

Remember, the key to successful app monetization in Brussels is to provide genuine value to users while respecting their experience. By aligning your monetization strategy with local preferences and international standards, you can create a sustainable revenue model for your mobile app.



In the bustling tech hub of Brussels, ensuring mobile app security and protecting user data are paramount concerns for businesses. With the European Union's headquarters nearby and stringent data protection regulations like GDPR in place, Brussels-based companies must be particularly vigilant. Here's how businesses can effectively secure their mobile apps and safeguard user data:

1. Implement Robust Encryption

Utilize strong encryption protocols for data both in transit and at rest. For Brussels-based businesses, consider using EU-approved encryption standards to ensure compliance with local regulations.

2. Secure Authentication Methods

Implement multi-factor authentication (MFA) and biometric authentication options. Brussels has seen a 30% increase in the adoption of biometric authentication in mobile apps since 2022, according to a recent Belgian Cybersecurity Centre report.

3. Regular Security Audits and Penetration Testing

Conduct frequent security audits and penetration testing. Many cybersecurity firms in Brussels specialize in mobile app security assessments tailored to EU standards.

4. Keep Software Updated

Regularly update your app and all associated libraries and frameworks. In Brussels' competitive app market, staying current with security patches is crucial for maintaining user trust.

5. Secure Data Storage

Minimize local data storage on devices. When necessary, use secure storage options like Android's Keystore system or iOS's Keychain.

6. Implement Proper Session Management

Ensure secure session handling with features like automatic log-out after inactivity. This is particularly important for finance and healthcare apps, which are prevalent in Brussels' diverse app ecosystem.

7. Use API Security Best Practices

Secure all API connections with proper authentication and encryption. Consider using Belgian or EU-based API gateways that are compliant with local data protection laws.

8. Educate Users on Security Best Practices

Provide clear guidelines to users about security features and best practices. Brussels has a highly tech-savvy population, with 78% of residents using smartphones daily, according to the latest Belgian Digital Report.

9. Comply with GDPR and Local Regulations

Ensure strict compliance with GDPR and any Brussels-specific data protection regulations. This includes implementing features like data minimization, user consent for data collection, and the right to be forgotten.

10. Implement Secure Code Practices

Train developers in secure coding practices. Many Brussels-based tech academies offer specialized courses in secure mobile app development tailored to EU standards.

11. Use Reputable Third-Party Services

When integrating third-party services, choose reputable providers with strong security track records. Preference should be given to EU-based services that are GDPR compliant.

12. Implement Real-time Threat Detection

Use real-time threat detection systems to identify and respond to potential security breaches quickly. The Belgian Cyber Security Coalition reports that apps with real-time threat detection have 60% fewer successful attacks.

By implementing these measures, businesses in Brussels can significantly enhance their mobile app security and protect user data effectively. Remember, in the EU's capital, where data protection is taken very seriously, robust security is not just a feature—it's a necessity for success in the mobile app market.