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.

Ixor, 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.

At VR Agency, we design digital platforms designed 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 “beautiful websites”.

We develop strategic tools for your growth.

Our expertise covers:

* the creation of premium corporate websites,

* custom platforms,

* high-performing e-commerce sites,

* 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 our clients' brand image and digital credibility.

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.

CUB3 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.

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.

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.

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

The Service Company offers tailor-made consulting and support services for the digitalization and optimization of business processes, leveraging strong field expertise and Odoo implementation.

Moving from a "simple" tool implementation to comprehensive strategic support, covering:

• Redesign of business processes, in collaboration with sector experts (B2B, e-commerce, distribution, etc.), to optimize overall performance.

• Project governance, ensuring deadlines, budgets, and strategic objectives are met.

• Alignment between the information system and operational objectives, so that technology fully supports the client's strategy and growth.

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.

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

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.

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

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.

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.

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 in 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.

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.

Klevo est un studio de développement web indépendant basé à Bruxelles.

Nous concevons et développons des sites vitrines performants et des applications web métier sur mesure pour les PME et indépendants qui veulent reprendre le contrôle de leurs outils digitaux.

Notre approche est simple :

→ Propriété totale du code, des fichiers et des accès

→ Zéro engagement inutile — vous restez par satisfaction

→ Un seul interlocuteur, disponible et transparent

→ Des solutions utiles qui fonctionnent dans la durée

Nous intervenons sur deux types de projets :

- Applications web métier

Outils sur mesure pour remplacer Excel, automatiser des processus et gagner du temps au quotidien.

- Sites vitrines

Sites rapides, clairs et optimisés pour inspirer confiance et générer des contacts qualifiés.

Basés à Bruxelles, nous travaillons avec des PME, indépendants et grossistes qui cherchent une alternative sérieuse aux grandes agences.