All Mobile App Developers in Brussels
Innovative Solutions
4.9(14 reviews)Nos solutions numériques sont adapté à vos besoins.
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.21 works in Mobile AppLocated in Brussels, BelgiumFrom €15,000 for Mobile AppWorked in Military (+22)Speaks French, English11-50 membersGaspa Agency
4.9(19 reviews)Web, mobile & AI agency | Custom applications, SaaS & business software | +150 clients
Highly recommendedTop awardedGaspa Agency is a digital agency based in Brussels. We design, develop, and evolve custom digital products, from the initial concept to their production. Our core business: • Web and mobile applications • SaaS platforms and marketplaces • CRM, ERP, and business software • Custom websites and e-commerce • Artificial intelligence integrated into business processes • Branding, product design, and UX/UI Our difference: we start neither from a technology nor from a fixed specification. We first analyze the business challenges, uses, constraints, and objectives to define what really needs to be built. Our method combines Discovery and Delivery: • Understand the need and identify priorities • Design a clear, coherent, and testable experience • Develop a reliable and scalable architecture • Test, deploy, and measure results • Evolve the product based on actual usage Product strategy, UX/UI design, branding, development, artificial intelligence, QA, and management are brought together within the same team. This organization helps secure decisions, limit technical risks, and accelerate deployment without sacrificing quality. Gaspa Agency supports ambitious SMEs, scale-ups, mid-sized companies, and large corporations in Belgium and internationally. Companies looking for a team capable of understanding their challenges, carrying a product vision, and transforming it into a digital experience worthy of their ambitions. Do you have a digital product to launch, modernize, or take over? 👉Let's discuss what your company really needs to build!4 works in Mobile AppLocated in Brussels, BelgiumFrom €10,000 for Mobile AppWorked in Internet (+22)Speaks English, French1-10 membersLeaware
4.8(13 reviews)We build the right software. We build the software right.
Top awarded⭐ IT Leader Awards winner | Software house & AI automation partner for SMEs across DACH, Benelux and the Nordics For 16 years, Leaware has built custom software and AI automations that remove manual work and deliver measurable results. Our 40-person team has delivered web and mobile platforms, AI applications and process automations for 100+ companies in 20 industries, including Microsoft, AXA and SAP. We work remotely by design with clients in Germany, Belgium, the Netherlands and the Nordics: same time zone, EU-based team, GDPR-compliant delivery and one point of contact who speaks business, not just tech. WHAT WE DO 🟢 Custom Software Development – web and mobile apps (iOS & Android), SaaS platforms, MVPs. 🟢 AI Applications – custom AI assistants, document processing and LLM tools integrated with your systems. 🟢 Business Process Automation with AI – invoice processing, quoting, reporting, CRM/ERP data sync. 🟢 Odoo ERP & CRM – staged implementations extended with AI. 🟢 Digital Strategy – discovery workshops, technical audits and roadmaps before you commit budget. 🟢 Team Extension – experienced developers joining your team. HOW WE WORK 1. Discovery workshop – we map your process and define the scope together. 2. First phase with a clear price – one fixed-scope step, quick results. 3. Scale what works – expand step by step, with no big-bang risk. WHY LEAWARE 🔵 Business first – we start from your process and ROI, not technology. 🔵 One team, full scope – analysis, UX/UI, development, QA and AI under one roof. 🔵 16 years of international delivery and long-term partnerships across Europe. We don't just deliver code. We design, automate and scale solutions that pay for themselves.60 works in Mobile AppLocated in Brussels, Belgium (+5)From €3,000 for Mobile AppWorked in Insurance (+33)Speaks English, Dutch(+3)51-200 membersEachstapp
5(10 reviews)Empowering Your Digital Vision with Innovation and Expertise
Highly recommendedEachstapp was born as and remains a result of true passion for web and mobile applications and their utilities. We aspire to program innovative applications of all types and for all domains. We are a motivated startup team located in Brussels, Belgium. As agile builders of the new world, we are eager to drive the digital revolution forward. As we grow, we continue to educate ourselves to stay in touch with the newest technologies. Our expertise paired with our commitment to the success of our partner companies, agile working methods and collaborative processes lead to unique and high-quality products.12 works in Mobile AppLocated in Brussels, BelgiumFrom €10,000 for Mobile AppWorked in Government & Administration (+7)Speaks English, French11-50 membersiterates
4.9(6 reviews)Gain efficiency and growth by outsourcing the development of your IT needs.
RecommendedWe are convinced that only together can we achieve great results. Collaboration is the key element of our company. Here, you can exchange ideas with other team members who share the same passions. At iterates , you will find a group of people who will challenge and support you, as the main goal is to inspire each other every day! We take care of everything: We know that your time and productivity are precious. That's why we offer a complete 360° IT service. From software development to functional testing to ensure smooth operation, including project management and application deployment, we take care of everything. Trust us to provide you with the best technical solutions that fit your needs and budget, so you can focus on what matters most to your business. Honest and personalized solutions: Discover a human-sized agency that makes a difference. At iterates , our founders know how to initiate new projects to advance a business while respecting an established budget. We put our expertise and pursuit of excellence at the service of your success and that of your project. By using our services, you ensure that you receive honest, flexible, and tailor-made services that meet your needs. We are a Belgian company founded in 2020 by Benoit and Rodolphe : Benoit , our CTO. He oversees every technical project. He applies his experience and knowledge of new technologies in everything he does! Rodolphe , he is the definition of a serial entrepreneur. Always developing new digital projects, he will help you choose the right solutions for your business.14 works in Mobile AppLocated in Etterbeek, BelgiumFrom €5,000 for Mobile AppWorked in Software & Computer Services (+20)Speaks English, Arabic(+2)11-50 membersNightborn
5(8 reviews)We help founders, startups and scaleups shape outstanding businesses through strategy, design & tech
RecommendedWho's Nightborn? Nightborn help ambitious European companies scale to market leadership through strategic technical partnership. We're not another development agency. We're the technical partner that transforms ambitious founders and established businesses into category leaders. Over the past 6 years, we've been the strategic technical force behind 70+ startups and scale-ups across Europe - helping them raise over €30M in funding, scale to hundreds of thousands of users, and establish market leadership in their industries. Our clients don't hire us for code. They partner with us for strategic technical leadership that accelerates growth, prepares for Series A/B fundraising, and transforms digital capabilities into competitive advantages. 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! What makes us different ✨ Strategic partnership, not transactional projects ✨ CTO-level technical leadership without equity dilution ✨ Proven at scale: 700K+ users, millions in transactions processed ✨ 95% client satisfaction 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 Testing7 works in Mobile AppLocated in Brussels, BelgiumFrom €5,000 for Mobile AppWorked in Food (+5)Speaks English, Dutch(+1)11-50 membersCUB3
5(10 reviews)Resumption, development, and acceleration of web, mobile, and cloud software products.
Highly recommendedCUB3 supports companies that need to design , take over , or evolve a digital product that is critical to their business. We provide a senior team capable of quickly understanding an existing system, structuring the project, and securing technical and product choices. We cover audit, architecture, web and mobile development, API integrations, cloud, DevOps, and maintenance. Our approach is pragmatic: clarify priorities, reduce risks, and deliver robust, maintainable, and sustainable solutions. Beyond development, we help our clients regain visibility, control, and a clear framework on often complex or sensitive projects.4 works in Mobile AppLocated in Brussels, Belgium (+2)From €1,000 for Mobile AppWorked in Others (+8)Speaks English, Catalan(+1)11-50 membersUnderside
4.6(26 reviews)Let's make the world better, thanks to technology.
Underside has been a digital agency active for over 25 years in the digital transformation of companies. We support companies in their projects from the creation of the idea, then through the phases of development, deployment, and maintenance of solutions. We develop mobile applications, websites, e-commerces, management software, and are particularly fond of augmented and virtual reality, chatbots, and artificial intelligence in general. Support for digital transformation (Design Thinking) • Application development • Graphic creations • Maintenance of Apple IT parks • Cybersecurity.12 works in Mobile AppLocated in Charleroi, BelgiumFrom €5,000 for Mobile AppWorked in Restaurants (+21)Speaks French, English11-50 membersixor
4.8(11 reviews)Digital impact, inspired by talent.
Highly recommendedIxor, gevestigd in Mechelen en actief sinds 2002, bouwt maatwerk in Cloud, Software en Agentic AI. We werkten o.a. voor Doccle, Telenet, Acerta, De Lijn, Belfius, Securex en Clearfacts, en bouwden ook de Corona Alert App. Naast projecten ontwikkelen we eigen producten: Udini, smartphone-gebaseerde toegangscontrole, en Dokapi.io, API’s voor financiële documentverwerking met OCR en Peppol e-invoicing (gecertificeerd Access Point). Zo maken we innovatie tastbaar, schaalbaar en impactvol.2 works in Mobile AppLocated in Brussels, Belgium (+1)From €20,000 for Mobile AppWorked in Retail (+9)Speaks English, Dutch(+1)11-50 membersBorn Digital
4.8(24 reviews)Born Digital creates beautiful brands and outstanding digital products.
Top awardedBorn 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 AppLocated in Hasselt, BelgiumFrom €20,000 for Mobile AppWorked in Clothing & Accessories (+27)Speaks Dutch, English11-50 membersDevatwork
4.9(23 reviews)Hands-on IT delivery partner | AI & automation, cybersecurity, UX/UI, QA and software development
Top awardedSome IT projects are essential to your business, but your team doesn't have the capacity or the expertise to take them on. That's where we come in. Devatwork is a hands-on IT delivery partner. Our specialists in AI and automation, cybersecurity, UX/UI and quality assurance, backed by our in-house engineering team, work with you in two ways: → Alongside your team: we take one part of the project while your IT team handles another. → End to end: we take the full project and deliver it from start to finish. We believe time is quality and quality is time. One accountable contact, full transparency, no technology bias. Trusted since 2018 by 50+ organisations, including McDonald’s, Ferrero, Mercedes-Benz Trucks and 15 European Commission programmes. Ghent · Brussels · Paris Book a free 30-minute discovery session: devatwork.be/contact/meeting19 works in Mobile AppLocated in Brussels, Belgium (+2)From €5,000 for Mobile AppWorked in Automotive (+15)Speaks English, Dutch(+2)11-50 membersOutsight Studio
5(2 reviews)We help companies make better product decisions
Outsight Studio is a research-driven product strategy, design and development partner for startups and scale-ups building ambitious digital products. We help companies better understand people, validate opportunities, and turn complex ideas into products that are clear, useful and scalable. From behavioral research and product strategy to UX design, design systems and development, we support teams from early validation to long-term product evolution. Based at BeCentral in Brussels and working internationally, our team brings together strategists, researchers, designers and engineers around one shared belief: great products are not built on assumptions. They are built on real behaviors, real needs and clear decisions. Whether you’re validating a new opportunity, improving an existing platform, or scaling a growing product, we help make complexity understandable and product decisions more grounded.1 work in Mobile AppLocated in Brussels, BelgiumFrom €10,000 for Mobile AppWorked in Others (+4)Speaks English, Dutch(+1)11-50 membersDJM lab
4.7(8 reviews)Driving innovation through cutting-edge expertise
Highly recommendedDJM lab is a technology hub that works with visionary entrepreneurs, start-ups and ambitious companies. With over 25 years of expertise in software development and digital innovation, we create tailor-made solutions that meet the specific needs of the sectors we serve. From initial concept to large-scale implementation , our objective is clear: to offer cutting-edge technical expertise to give life to promising projects in a constantly changing digital environment.4 works in Mobile AppLocated in Vise, BelgiumFrom €5,000 for Mobile AppWorked in Industrial Goods & Services (+9)Speaks English, French11-50 membersDashdot
5(4 reviews)AI-driven digital products
Dashdot is an AI-driven digital product studio that builds software at startup speed with enterprise security. We take end-to-end ownership of digital products, from strategy and design to development and operations, so you're not playing project manager between five vendors. Whether you're a startup looking to ship fast, an SME ready to digitise, or an enterprise tired of waiting, we use AI-accelerated development to get working products into the market in weeks, not quarters. We're based in Antwerp and we build to make ourselves optional: you own the code, the knowledge, and the future.3 works in Mobile AppLocated in Antwerp, BelgiumFrom €20,000 for Mobile AppWorked in Hospitals & Healthcare (+6)Speaks English, Dutch11-50 membersCréation D'Application Bruxelles - CraftApp
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 AppLocated in Brussels, BelgiumFrom €1,000 for Mobile AppWorked in Banking & FinancialsSpeaks English, Dutch(+1)1-10 membersBelead
4.8(13 reviews)Nous réalisons les projets qui vous correspondent.
BeLead est une agence web belge basée à Bruxelles lancée par Maxime Dewelle en 2009. BeLead propose des services de développement web, d'optimisation de moteur de recherche et d'identité de marque. Nous avons développé des outils qui permettent aux clients de gérer leurs propres sites Web facilement et totalement optimisés pour le référencement. Création et design de plateforme sur mesure intégrant d'autres systèmes Création et design de site internet Création et design de site e-commerce Développement et design d'application mobile WEB AGENCY BASED IN BRUSSELS BeLead is a belgian web agency based in Brussels launched by Maxime Dewelle in 2009. BeLead offers services in web development, search engine optimization and brand identity. We have developed some tools that allow clients to manage their own websites easily and totally optimized for the seo. Creation and design of tailor-made platforms integrating other systems Website creation and design Creation and design of e-commerce website Mobile application development and design5 works in Mobile AppLocated in Brussels, Belgium (+1)From €5,000 for Mobile AppWorked in Hospitals & Healthcare (+23)Speaks French, English1-10 membersAgifly
4.7(19 reviews)Smart Design & Scalable Development
RecommendedTop awardedWe design, build, and support digital solutions that grow with your business. From clear design to powerful development and reliable hosting—we’re your partner in innovation3 works in Mobile AppLocated in Brussels, BelgiumFrom €5,000 for Mobile AppWorked in Automotive (+20)Speaks English, Dutch(+1)11-50 membersKodex Production
5(2 reviews)We don't deliver code. We deliver solutions.
RecommendedAt Kodex Production, we build custom mobile apps, websites and business tools for shops, independent professionals, brands and young companies, anywhere in the world. What sets us apart is that we never fit you into a standard template. We start by understanding your trade, your customers and the way you work, then we build the app or the website that truly looks like you. On iOS, Android, as a PWA or on the web, every feature has a reason to exist: booking, loyalty, online payment, notifications, catalogue, management. Nothing useless. We stay with you from start to finish, from the first idea to the release on the App Store and Google Play. You have a single point of contact and nothing technical to handle. Your solution belongs to you for life, bought once, with no commission and no compulsory subscription. For a long time, a custom app cost a fortune. Today, yours starts at 2,990 EUR excl. VAT, with a clear quote within 24 hours and a free mockup depending on the project. We don't deliver code. We deliver solutions.2 works in Mobile AppLocated in Brussels, BelgiumFrom €2,990 for Mobile AppWorked in Hospitals & Healthcare (+2)Speaks English, French1-10 membersDJM digital
4.7(33 reviews)Digital Business Accelerator
Highly recommendedTop awardedDJM digital is the strategic partner that supports you in your most ambitious projects to translate them into commercial successes. We offer tailor-made support to help you seize the real growth opportunities available to you. For over 25 years, our agency has been pushing boundaries to leverage the power of digital for the benefit of its clients. From web and mobile development to brand strategy, automation, and the implementation of creative campaigns, our multidisciplinary team of 50 experts will meet your most specific needs. STRATEGY Audit Workshop Data Analytics UX/UI DEVELOPMENT Website E-commerce Web application Mobile application MARKETING Social media SEO Automation & AI Content creation DJM is, above all, a digital agency driven by a passion for technological innovation. Our strategic support focuses on implementing tailor-made solutions, reflecting our commitment to your success. Have a project in mind? We would be delighted to discuss it with you!6 works in Mobile AppLocated in Vise, BelgiumFrom €30,000 for Mobile AppWorked in Others (+20)Speaks French, English51-200 membersVR AGENCY
4.9(81 reviews)Launch your project! 📱💻
Highly recommendedTop awardedAt VR Agency, we design digital platforms intended to generate real business impact. Based in Brussels, our agency supports companies, SMEs, institutions, and international organizations in creating high-performing, credible, and long-lasting digital ecosystems. We don't just create “pretty websites”. We develop strategic tools for your growth. Our expertise covers: * the creation of premium corporate websites, * custom platforms, * business and SaaS platforms, * high-performing e-commerces, * member areas, * CRM / ERP integrations, * SEO & AEO (optimization for Google and AI engines), * visual identity and digital branding. * artificial intelligence Each project is custom-designed according to your objectives, your sector, and your level of requirement. Our team combines high-end design, user experience, advanced development, and visibility strategy to create fast, secure, scalable, and conversion-optimized platforms. We work with the most suitable technologies for each project: WordPress, Shopify, Laravel, WooCommerce, custom APIs, business automations, SaaS platforms, or complex systems. Our approach is based on: * a clear structure, * rigorous methodology, * fluid communication, * and a long-term vision. We attach as much importance to technical performance as to brand image and the digital credibility of our clients. Today, with over 200 5-star reviews on Google and Sortlist, VR Agency is among the highest-rated web agencies in Brussels. Whether you want to create a new project, modernize your image, or develop a more ambitious platform, we will support you from strategy to deployment.Looking for work in Mobile AppLocated in Saint-Gilles, Belgium (+2)From €10,000 for Mobile AppWorked in Beauty (+31)Speaks English, French1-10 members