All .NET Development Companies 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.3 works in .NET DevelopmentLocated in Brussels, BelgiumFrom €10,000 for .NET DevelopmentWorked in Military (+22)Speaks French, English11-50 membersiterates
4.9(4 reviews)Gain efficiency and growth by outsourcing the development of your IT needs.
We 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.9 works in .NET DevelopmentLocated in Etterbeek, BelgiumFrom €600 for .NET DevelopmentWorked in Software & Computer Services (+20)Speaks English, Arabic(+2)11-50 membersD'M&S
5(2 reviews)We Power Up Your Brand
D’M&S is one of the largest Belgian independent communication groups with offices in Antwerp, Bruges and Brussels. In +40 years we grew from a marketing focused organisation into a diversified and integrated brand communication company. Both national and international clients rely on our vast expertise to create activating business-to-business and business-to-consumer campaigns. In line with today’s developments in our market, D’M&S is structured in a way that we can cover every aspect of the communication field: Insights Vision Creative Digital Live Within D’M&S, our +80 multi-talented people share their expertise, skills, and ideas whenever needed. We apply it on everything we do, thus building powerful, versatile and s ales driven communication strategies that fit the client’s goals. Let’s Create Impact Together Looking for a partner that thinks ahead, works fast, and delivers integrated communication that truly moves the needle? Let’s connect and build something extraordinary together.Looking for work in .NET DevelopmentLocated in Brussels, Belgium (+2)From €1,000 for .NET DevelopmentWorked in Industrial Goods & Services (+13)Speaks English, Dutch(+2)51-200 membersNightborn
5(7 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 TestingLooking for work in .NET DevelopmentLocated in Brussels, BelgiumFrom €3,000 for .NET DevelopmentWorked in Food (+5)Speaks English, Dutch, Belgium(+1)11-50 membersLeaware
4.8(13 reviews)We build the right software. We build the software right.
Top awarded⭐⭐⭐⭐⭐ IT Leader Awards winner specializing in bespoke software development, Business Process Automation with AI, and digital innovation. For almost 14 years, Leaware has been at the forefront of software development, supporting startups, SMBs, and enterprises with scalable, secure, and future-ready solutions. Our strength lies in adaptability, proven expertise, and a relentless commitment to excellence. Why choose Leaware? 🟢 Startup Advocates – deep understanding of startup dynamics, from MVP to market entry. 🟢 Proven Track Record – trusted by Microsoft, AXA, SAP, and 100+ companies across 20 industries. 🟢 Excellence & Security – adherence to top quality and data protection standards. 🟢 Versatility – from fintech platforms to user-centric apps, always leveraging the latest tech. 🟢 Global Insight, Local Sensibility – international reach with regional expertise. Core Services ⚫️ Mobile App Development 📱 – intuitive, scalable apps for iOS & Android. ⚫️ Web App Development 🌐 – engaging and high-performance digital platforms. ⚫️ Business Process Automation with AI 🤖 – transforming workflows by eliminating repetitive tasks, boosting efficiency, and enabling data-driven decision-making. ⚫️ Team Extension 👩💻👨💻 – flexible outsourcing to strengthen delivery and meet deadlines. What makes us stand out? 🔵 14 years of experience – balancing legacy know-how with cutting-edge innovation. 🔵 Diverse portfolio – from global enterprises to ambitious startups. 🔵 Startup support DNA – agile methods tailored to growth challenges. 🔵 Holistic offer – blending app development, BPA with AI, and outsourcing into one integrated value proposition. Leaware doesn’t just deliver code. We design, automate, and scale digital solutions that drive measurable business impact.5 works in .NET DevelopmentLocated in Brussels, Belgium (+5)From €1,000 for .NET DevelopmentWorked in Insurance (+33)Speaks English, Dutch(+4)51-200 membersGaspa Agency
4.9(18 reviews)Specialist in tailor-made web solutions.
RecommendedTop awardedGaspa Agency, your web agency of excellence in Brussels, Belgium. Together, let's bring your projects to life. Why choose Gaspa Agency? Whether you are launching or looking to boost your online business, Gaspa Agency is here to support you every step of the way. We propel your ideas to transform them into digital successes. Our Services: Website Creation At Gaspa Agency, we don't just create websites, we build tailor-made digital experiences. Our team of experts works hand in hand with you to design sites that combine aesthetics, performance, and ease of use. Whether you need a showcase site, a blog platform, or a creative portfolio, we deliver a project that reflects you. Custom Solutions Every business has specific needs. At Gaspa Agency, we design personalized solutions to meet your requirements precisely. Whether you need a CRM (Customer Relationship Management) to optimize your business interactions or an ERP (Enterprise Resource Planning) to centralize your business processes, we create custom tools. Our goal: to improve your company's efficiency through powerful software solutions fully adapted to your environment. Webdesign (UI / UX Design) Design is the soul of your site. Our talented designers create captivating, ergonomic visual interfaces adapted to all screens. With a design that reflects your brand, we ensure a fluid and memorable user experience. E-commerce Solutions Online commerce is essential. We help you deploy a high-performing online store, ready to convert your visitors into customers. From product catalogs to secure payment systems, we implement a complete e-commerce solution tailored to your specific needs. Digital Marketing In a constantly evolving digital universe, it is essential to stand out. Thanks to our targeted digital marketing strategies, we boost your visibility and effectively connect you with your audience. From SEO to advertising campaigns, we implement concrete actions to generate results. Web3 and Blockchain Gaspa Agency is at the forefront of new technologies. We support you in integrating innovative solutions, whether it's smart contracts, decentralized applications, or blockchain. Prepare your business for the future of the web.Looking for work in .NET DevelopmentLocated in Brussels, BelgiumFrom €2,000 for .NET DevelopmentWorked in Home Services (+22)Speaks English, French1-10 membersCode The Kiwi
5(1 review)Maatwerk software web & mobile
Bij Code The Kiwi zijn we gespecialiseerd in het creëren van robuuste, schaalbare oplossingen die zijn afgestemd op uw bedrijfsbehoeften. Onze expertise strekt zich uit over de nieuwste technologieën en ontwikkel standaarden, zodat elke applicatie die we bouwen is geoptimaliseerd voor prestaties en gebruikerservaring.Looking for work in .NET DevelopmentLocated in Sint-Katelijne-Waver, BelgiumFrom €1,000 for .NET DevelopmentWorked in Others (+7)Speaks English, Dutch(+1)1-10 memberssparkle.tech
5(4 reviews)Développement de produits numériques pour startups et entreprises innovantes.
Sparkle est une agence spécialisée dans le développement et le lancement de produits et services numériques pour entrepreneurs et startups à la recherche d'un partenaire technique . Vous êtes une startup, et souhaitez lancer un nouveau produit ? Mettre sur pied une équipe de développeurs est long, coûteux et difficile. Cela doit se faire sans précipitation. Mais souvent, le time-to-market a aussi son importance, et vous souhaitez pouvoir démarrer rapidement avec vos premiers clients. Sparkle met à votre disposition une équipe de développeurs, tous prêts à se consacrer entièrement à votre projet . Votre équipe, dédiée, immédiatement. Depuis 4 ans, la société Sparkle est animée par la passion pour l'innovation numérique. Mettre sur le marché un nouveau produit est une aventure toujours unique, de laquelle nous pouvons à chaque fois tirer des leçons. Et nous avons hâte de pouvoir utiliser cette expérience pour réaliser votre produit . Notre équipe a l'expérience d'avoir accompagné plus de 50 startups et porteurs de projets sur les 10 dernières années : - Développement de MVP ou de produit/service commercialisable - Accompagnement dans la gestion de projet agile - Aide à la levée de fonds - Coaching technique des développeurs internes Au cours de nos collaborations, nous avons acquis une expérience non seulement technique, mais aussi de la réalité du terrain. Dans la vie d'une startup, et dans le développement d'un produit, il faut pouvoir se concentrer sur ce qui apporte le plus de valeur, fermer des portes sans perdre de temps, gérer le risque, pivoter, et agir rapidement. Notre contribution à votre projet ne se limite pas à du "code". Nous partagerons avec vous notre vision, notre expérience. Nous challengerons vos idées, et remettrons peut-être en question certaines de vos certitudes, pour le bien de votre projet ! Nous vous proposerons des solutions existantes quand cela est possible (pas de code et de coûts inutiles), et nous créerons des solutions sur mesure pour ce qui vous rend unique (investir dans votre différenciation). Vous avez la connaissance du secteur, et l'idée qui vous permettra de démarrer une nouvelle activité ? C'est votre force. La notre, c'est de développer ce produit et en faire un succès !Looking for work in .NET DevelopmentLocated in Mons, BelgiumFrom €1,000 for .NET DevelopmentWorked in Software & Computer Services (+6)Speaks French, English11-50 membersDJM lab
4.7(7 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.Looking for work in .NET DevelopmentLocated in Vise, BelgiumFrom €3,000 for .NET DevelopmentWorked in Technology Hardware & Equipment (+8)Speaks English, French11-50 membersSigli
5(11 reviews)Software development, Web development, Data Solutions, AI, ML.
Highly recommendedSigli is a forward-thinking software development company specializing in digital product development and digital transformation. Our mission, ‘ Data Science with Purpose, Innovation with Impact ’, drives us to transform innovative ideas into practical solutions. Our services encompass the entire development lifecycle, from initial concept to implementation, ensuring every product we build is high-quality, scalable, and future-proof. Sigli assists businesses in navigating the complexities of digital transformation, modernizing their operations, enhancing customer experiences, and maintaining a competitive edge in the ever-evolving digital landscape. Our team's deep expertise, combined with a commitment to leveraging the latest technologies and best practices, ensures we deliver impactful results for our clients. Our dedication to excellence is further demonstrated by our ISO/IEC 27001 certification, the leading standard for Information Security Management Systems (ISMS). This certification underscores our commitment to maintaining the highest standards of information security, making us a trusted partner for businesses looking to thrive in the digital age.1 work in .NET DevelopmentLocated in Antwerp, Belgium (+2)From €1,000 for .NET DevelopmentWorked in Software & Computer Services (+12)Speaks English, Dutch(+3)51-200 membersNYBE
4.8(29 reviews)Work smarter, not harder.
RecommendedTop awardedReplace endless Excel work, manual administration, and inefficient tools with a system that fits the organization and the people who work with it every day. The result? Time savings, overview, scalability, and control over your business 📈🌱. No major changes overnight, but a structured and step-by-step implementation with all stakeholders. Together with our team, we have already helped over 100 companies transition from fragmented processes to one efficient system – fully tailored to their operations. Typical clients of NYBE: - SMEs with complex inventory processes. - Businesses that want to work more efficiently. - Companies that want to spend more time on their core business.Looking for work in .NET DevelopmentLocated in Hasselt, BelgiumFrom €1,000 for .NET DevelopmentWorked in Construction (+19)Speaks Dutch, Dutch, Belgium(+1)11-50 membersAaltra
4.8(4 reviews)We connect humans with machines to simplify life.
RecommendedAaltra is a Belgian software studio specialised in connecting hardware with the digital world. We design and develop custom applications, cloud platforms, and IoT solutions that seamlessly integrate with your devices. With 18 years of experience, our team of 30 experts helps companies transform complex technology into intuitive, human-centered products, from smart consumer devices to industrial systems.Looking for work in .NET DevelopmentLocated in Melle, BelgiumFrom €1,000 for .NET DevelopmentWorked in Consumer Electronics (+6)Speaks English, Dutch, Belgium(+1)11-50 membersDJM digital
4.7(30 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!1 work in .NET DevelopmentLocated in Vise, BelgiumFrom €5,000 for .NET DevelopmentWorked in Office/Room/Space Renting (+18)Speaks French, English51-200 membersDreambridge B.V.
5(10 reviews)We create Digital Experiences, Web & Mobile Apps and 3D Content with new-age technologies and GenAI.
Highly recommendedWhen you hire Dreambridge, you hire the perfect combination of Human + AI. We craft impactful digital experiences and help your team be their best selves. We design interactive experiences across Apple Vision Pro, Augmented Reality, Virtual Reality, Digital Installations, GenAI Design, Web, Mobile and new emerging technologies. And we use AI to make your human colleagues superhuman! We are a diverse team that comprises of professionals from Software, Advertising, Gaming, Design and Production. Headquartered in Amsterdam, in The Netherlands, we have worked with clients across The Netherlands, France, Sweden, Belgium, Luxembourg, Switzerland, USA and India.Looking for work in .NET DevelopmentLocated in Namur, Belgium (+3)From €1,000 for .NET DevelopmentWorked in Education (+7)Speaks English, French51-200 membersMindrops
4.8(38 reviews)Transforming Ideas into Intelligent Solutions
Highly recommendedTop awardedMindrops is a global IT and AI solutions company delivering full-service expertise in website development, mobile app development, artificial intelligence, machine learning, cloud services, and digital marketing. With offices in the USA, UK, Belgium, and India, we empower startups, SMEs, and enterprises with high-quality, scalable, and cost-effective digital transformation solutions. Our expert team combines deep AI and data science capabilities with cutting-edge technologies like React, Node.js, Angular, Python, and Java to build intelligent, adaptive, and impactful digital products. From predictive analytics and NLP-driven chatbots to AI-powered automation and personalization engines, we integrate machine learning into applications that drive measurable business growth. Beyond AI, we specialize in custom web development, e-commerce platforms, native and hybrid mobile apps, SEO & PPC, and cloud infrastructure (AWS, Azure, GCP). From ideation to launch and continuous optimization, Mindrops follows an agile, transparent process to turn your digital vision into reality—smarter, faster, and future-ready.Looking for work in .NET DevelopmentLocated in Grimbergen, Belgium (+2)From €1,000 for .NET DevelopmentWorked in Aviation & Aerospace (+13)Speaks English, Dutch, Belgium(+2)51-200 membersEndare
4.7(2 reviews)Your digital innovation partner
We partner with our customers on the journey towards their digital future with fully local, custom-built software solutions. At Endare, we aspire to be your lifelong digital innovation partner. We deliver digital solutions that aren't only successful on a temporary basis, but prove their value for many years to come. We stand for fully local, no-nonsense innovation and aim to boost your business' efficiency, productivity, and competitiveness through a digital switchover. As we focus solely on delivering custom-made, high-quality products, we can say we have profound expertise within our technical area. Together with your industry knowledge, we create value by understanding your strategy and developing a unique, fitting digital product. We have our eyes focused on the future and what it holds for you, where our team of various personalities and talents will make a great fit for your project! Our services include mobile and web applications (both iOS and Android), UX/UI App Design, Cloud platforms (APIs, databases, integrations, and deployment) and data-driven solutions (AI and Data Analytics). Apart from this, our team is experienced with other technologies as well such as IoT and VR. Be sure to contact us to talk about your specific project!Looking for work in .NET DevelopmentLocated in Ghent, BelgiumFrom €1,000 for .NET DevelopmentWorked in Banking & Financials (+9)Speaks English, Dutch(+2)11-50 membersbscript
5(2 reviews)Software op maat aan betaalbare prijzen.
Top awardedHet probleem dat vele ondernemingen ongetwijfeld kennen is dat complexe software op maat laten maken vaak heel duur is. Daarom hebben wij bscript opgericht om deze service betaalbaar te maken. Wij maken platformen, web applicaties, mobiele applicaties,... allemaal naar wens van de klant. Dit allemaal rekening houdend met het budget, deadline en de scope van het project. Niet alleen zorgen wij ervoor dat wij meer met uw budget kunnen realiseren dan een gemiddeld IT-bedrijf. Maar ook bij ons is de doorlooptijd veel kleiner waardoor uw applicatie sneller op de markt is. Ons advies is altijd vrijblijvend en gratis. Neem gerust contact op, ook al zouden wij u niet verder kunnen helpen. Wij sturen u altijd in de juiste richting.Looking for work in .NET DevelopmentLocated in Beveren, BelgiumFrom €1,000 for .NET DevelopmentWorked in Education (+5)Speaks English, Dutch(+1)1-10 membersDwel Consulting
(0 review)Equipe senior de développement Mobile/Web/Backend polyvalent avec plusieurs réalisations à notre actif.Looking for work in .NET DevelopmentLocated in Beaufays, BelgiumFrom €1,000 for .NET DevelopmentWorked in Hospitals & HealthcareSpeaks English, French1-10 membersFace44
5(11 reviews)Empowering agencies to achieve more, without the usual roadblocks.
Top awardedFace44 is the agency for agencies - a trusted BTS team behind many. We partner with small to medium-sized agencies, studios, and tech service providers that may not have the in-house resources to handle every project challenge. Whether you're facing bandwidth overload, need to diversify your skillset, or struggling with hiring, think of Face44 as an extra pair of hands to overcome your digital challenges related to design and development. A top-tier team, ready when you need them the most - flexible, reliable, and always within reach. Top 10 reasons to partner up with Face44: Access to a diverse skillset. A vetted team with experience working for industry leaders, innovators, and global brands. Always available, unlike freelancers or typical third-party services. No overhead costs, you only pay when you need us. Global outlook with strong communication and presentation skills. We're always up-to-date with the latest trends and tech to keep you ahead of the game. No additional costs for tools, and infrastructure. We ensure transparency through detailed timesheets, reports and tool access. Enjoy white labelling for a seamless client-facing experience. And, of course, our awards for our partners and jury roles in top design platforms speak to our credibility. Curious to know more? let's chat -> hello@face44.comLooking for work in .NET DevelopmentLocated in Islamabad, PakistanFrom €500 for .NET DevelopmentWorked in Transportation (+12)Speaks English, Dutch, Belgium(+1)11-50 membersInnovation Crib
(0 review)IT expertise for SMEs — human, critical, and results-oriented
Introduction Innovation Crib delivers high-quality IT expertise with a human approach for SMEs looking to scale, innovate, and automate. Since its founding in 2017, the team has operated from Belgium, combining technical expertise with a fresh, engaged way of collaborating. Core Competencies Innovation Crib has specialized .NET developers and a mix of analysts, front-end, and back-end developers. This expertise focuses on analyzing complex issues, developing robust solutions, and supporting clients throughout the entire journey. The focus is on application-oriented development and achieving measurable improvements within existing processes. Approach and Collaboration The team actively joins the table: not just executing, but also being critical and thinking along. Innovation Crib believes in short lines, transparent communication, and flexible adaptation. By combining technical knowledge with pragmatic advice, the company helps SMEs make quick decisions and implement changes without unnecessary delay. What Sets Them Apart What sets Innovation Crib apart is the human touch: besides expertise, they bring passion and humor to every project. The developers and analysts dare to be critical and ask the right questions to arrive at sustainable and efficient solutions. This combination of technical depth and engagement ensures that projects are not only technically sound but also align with business objectives. Value Proposition For SMEs looking to automate or innovate, Innovation Crib offers a partner who thinks along, can adapt quickly, and is fully committed to the project's success. Their approach minimizes risks, accelerates implementation, and maximizes the practical value of IT investments. Conclusion Anyone looking for reliable .NET knowledge, sharp analysis, and a team that truly collaborates rather than just executes, will find in Innovation Crib a committed partner who combines results with enjoyment and dedication.Looking for work in .NET DevelopmentLocated in Anderlecht, BelgiumFrom €4,000 for .NET DevelopmentWorks in multiple industriesSpeaks Dutch, English(+1)1-10 members