Software Development Companies in Brussels

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.

Who'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 Testing

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.

Eachstapp 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.

Gaspa 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.

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 sales 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.

⭐⭐⭐⭐⭐ 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.

Agitech helps SMEs streamline their operations with Odoo, the all-in-one business management platform. From CRM and accounting to inventory, HR, and e-commerce, we implement and customize Odoo to fit your processes, making your company more efficient, connected, and scalable.

Sigli 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.

DNA Solutions provides consulting and tailor-made digital solutions to help companies succeed in their digital transformation.

We combine a human-centric approach, a mindset of collective success, and innovation to simplify complex ideas.

Our key areas of expertise:

Software Development

We deliver custom, end-to-end software solutions — front-end, back-end, mobile, microservices, and DevOps — built for scalability, security, and performance. Designed with a cloud-first approach, our systems handle millions of interactions reliably. Using Agile and SAFe, we create flexible and efficient platforms that evolve with your business and deliver measurable ROI.

Data Intelligence & Analytics

We build scalable data architectures and robust ETL pipelines turning raw data into actionable insights. Our expertise covers data engineering, analytics, and data science, empowering decision-makers with real-time dashboards and predictive insights. We guarantee full privacy and compliance, and integrate AI capabilities where they add measurable value.

Artificial Intelligence (AI)

We help organisations explore and deploy AI through collaborative workshops and tailored solutions. Our projects include computer vision, document processing, chatbots (RAG, LangChain), and other intelligent systems across industries such as energy, finance, and healthcare. We prioritise ethics, security, and regulatory compliance, ensuring AI is used responsibly and effectively.

Mobile Development

Using React Native, we create intuitive, high-performance apps for iOS and Android. Our apps integrate real-time notifications, messaging, video, and maps with a seamless, secure UX, supporting large-scale deployments.

Observability & Monitoring

We design real-time monitoring and analytics solutions with dynamic dashboards and smart alerts, enabling proactive management, uptime, and resilience.At DNA Solutions, our mission is to be your trusted partner

Bij DeskDrive geloven we dat ondernemen niet zomaar een beroep is, het is een levensstijl. Daarom ontwikkelen we krachtige, flexibele softwareoplossingen die met jouw onderneming meebewegen. Onze slimme tools passen zich moeiteloos aan jouw unieke bedrijfsprocessen aan, zodat jij de volledige controle behoudt.

Onze missie? Ondernemers ontzorgen met een schaalbaar, op maat gemaakt systeem dat groei stimuleert en je nooit beperkt. Of je nu een start-up bent of een gevestigde speler, DeskDrive biedt de winnende combinatie van efficiëntie en gebruiksgemak.

Wij zijn méér dan een softwareleverancier. Wij zijn jouw strategische partner in groei en succes. Met DeskDrive krijg je grip op alles wat telt: van relatiebeheer en facturatie tot projectplanning en voorraadbeheer. Alles in één krachtig platform.

Wat ons uniek maakt? Onze persoonlijke aanpak, directe communicatie en échte betrokkenheid. We bouwen geen standaardoplossingen, maar creëren samen met jou een systeem dat écht werkt, vandaag én morgen.

DeskDrive: slimme oplossingen, echte mensen. Samen brengen we jouw bedrijf naar het volgende niveau.

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.

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.

Digital brilliance by exceptional humans.

Devatwork 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

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We 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 innovation

KERN-IT is a Belgian software engineering company that designs, structures, and evolves the digital core of demanding organizations to structure their growth and master their increasing complexity.

We transform informal processes (Excel, emails, ERP, CRM, SaaS) into a coherent central system that connects, cleans, automates, and distributes information to the right place.

We don't just develop applications.

We design the architecture that allows your organization to grow without becoming fragile.

We develop business platforms, critical internal software, SaaS, AI agents, and prototypes (PoC, MVP) to test, validate, and industrialize new models.

Our organization is structured around four complementary poles:

• CORE (engineering & business platforms)
• KERNWEB (interfaces & digital presence)
• KERNLAB (innovation, R&D, SaaS & AI agents)
• Kern4Good (digital projects with impact).

For over 10 years, we have supported 50+ clients and completed 100+ projects in Belgium, the Netherlands, France, and Switzerland. We work in French, English, Spanish, Arabic, and Polish.

Our expertise:

• Business platforms and critical internal tools (intranet/extranet)
• Custom ERP & CRM adapted to real processes
• Scalable SaaS and digital products
• Intelligent automation and AI agents integrated into workflows
• Prototypes, Proof of Concept, and MVP
• Mapping tools and data visualization
• Web and mobile applications
• Software architecture & Linux infrastructure
• IoT and connected systems (Raspberry Pi, Arduino, sensors, telemetry)
• Cloud infrastructure, DevOps, and security

Main stack: Python (Flask, Django), React, PostgreSQL, AWS/GCP, Docker & CI/CD, API integrations, data engineering.

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 ! 

All projects deserve our attention. We are a web agency based in Brussels and we transform your ideas into concrete and successful projects, integrating your vision.

We specialize in creating high-quality websites tailored to our clients' needs. We understand that your online presence is essential to the success of your business, and we work tirelessly to ensure that your website reflects the unique character of your brand.

Our team of experienced web developers and designers work together to create custom websites that are visually stunning, easy to navigate, and optimized for search engines. We use the latest technologies and industry best practices to ensure your website is fast, secure, and responsive on all devices.

We offer a range of website creation services, including responsive design, e-commerce solutions, content management systems, and more. Our process is collaborative, and we work closely with you to ensure your website meets your specific requirements and exceeds your expectations.

At our web agency, we pride ourselves on delivering exceptional results, and our commitment to quality is evident in every project we undertake. We have the skills and expertise to create a website that will help you achieve your online goals.

So, if you are looking for a professional and reliable web agency to create a quality website for your business, look no further than our team of experts. Contact us today to discuss your project and see how we can help you enhance your online presence!

Outsight Studio is a strategy-driven digital design & development partner for bold startups and scale-ups. From UX research to production-ready code, we craft high-impact products that feel as good as they work.

Based at BeCentral in Brussels and working globally, we’re a close-knit team of UX strategists, UI designers, design system experts, engineers and full-stack developers. What unites us? A deep belief that great digital products is more than beautiful: it’s felt.

It solves problems with clarity, humanity, and trust.

Whether you’re building a product from scratch, scaling your platform, or making complexity feel simple – we translate your vision into experiences users actually care about.

Acolad is the global leader in content and language solutions. Its mission is to support companies in every industry to scale across markets and enable growth through cutting-edge technology and localization expertise. Established in 1995, the group is present in 22 countries across Europe, North America and Asia, with over 1.600 employees supported by a network of +10.000 linguists around the world.