All Software Development Services in Brussels
CUB3
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.5 works in Software DevelopmentLocated in Brussels, Belgium (+2)From €5,000 for Software DevelopmentWorked in Technology Hardware & Equipment (+5)Speaks English, Catalan(+1)11-50 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.33 works in Software DevelopmentLocated in Etterbeek, BelgiumFrom €5,000 for Software DevelopmentWorked in Marketing & Advertising (+20)Speaks English, Arabic(+2)11-50 membersInnovative 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.22 works in Software DevelopmentLocated in Brussels, BelgiumFrom €10,000 for Software DevelopmentWorked in Automotive (+22)Speaks French, English11-50 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.14 works in Software DevelopmentLocated in Brussels, BelgiumFrom €5,000 for Software DevelopmentWorked in Government & Administration (+7)Speaks English, French11-50 membersDevatwork
4.9(23 reviews)Digital experts, IT Consultants and Product Developers
Top awardedDigital 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.10 works in Software DevelopmentLocated in Brussels, Belgium (+2)From €5,000 for Software DevelopmentWorked in Transportation (+15)Speaks English, Dutch(+5)11-50 membersixor
4.8(7 reviews)Digital impact, inspired by talent.
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.16 works in Software DevelopmentLocated in Brussels, Belgium (+1)From €20,000 for Software DevelopmentWorked in Retail (+9)Speaks English, Dutch, Belgium(+1)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 Software DevelopmentLocated in Brussels, BelgiumFrom €10,000 for Software DevelopmentWorked in Hospitals & Healthcare (+5)Speaks English, Dutch, Belgium(+1)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.1 work in Software DevelopmentLocated in Brussels, Belgium (+2)From €20,000 for Software DevelopmentWorked in Industrial Goods & Services (+13)Speaks English, Dutch(+2)51-200 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.52 works in Software DevelopmentLocated in Brussels, Belgium (+5)From €1,000 for Software DevelopmentWorked in Insurance (+33)Speaks English, Dutch(+4)51-200 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.9 works in Software DevelopmentLocated in Charleroi, BelgiumFrom €10,000 for Software DevelopmentWorked in Restaurants (+21)Speaks French, English11-50 membersAgifly
4.7(19 reviews)Smart Design & Scalable Development
Highly 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 innovation5 works in Software DevelopmentLocated in Brussels, BelgiumFrom €1,000 for Software DevelopmentWorked in Automotive (+20)Speaks English, Dutch, Belgium(+1)11-50 membersGaspa Agency
4.9(18 reviews)Web, mobile & AI agency | Custom applications, SaaS & business software | +150 clients
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!Looking for work in Software DevelopmentLocated in Brussels, BelgiumFrom €10,000 for Software DevelopmentWorked in Luxury Goods & Jewelry (+22)Speaks English, French1-10 membersBIG SMILE AGENCY
4.9(10 reviews)Life seems tasteless without a Big Smile !
RecommendedBig Smile Agency is a digital agency founded in 2006 which currently has 10 people. Our expertise at your service: Website Building : Big Smile Agency handles the functional analysis, design, and creation of your websites, mini-sites, or Internet applications. Whether via an existing CMS, custom-made, or tailor-made programming, we focus on the most optimal solution for you. Social media : Whether on Meta, Tik Tok, Linked in, You Tube or any other, our experience and continuous optimization allow us to meet your most diverse objectives. Awareness, conversion, or community management, each expertise is entrusted to an experienced collaborator. Natural or paid referencing : Natural referencing (SEO) is an essential basis for a good website. This work requires regular optimization both in terms of site maintenance and its content. Paid referencing (SEA) is a vital tool for quickly generating traffic to your website. One feeds the other: SEA allows us to identify the keywords searched and we integrate them into your site to boost its SEO both in search engines and via AI. Display Advertising : Banners, Leaderboards, Skyscrapers, IMU, Splash pages, Expandables, Video banners, etc. Expert in html5 programming, we are all Google certified. Furthermore, we master DCO (Dynamic Content Optimization) and also handle the management of third-party servers. E-mail Marketing : E-mail marketing strategy and creation of responsive HTML emails (reflex campaigns, occasional emails, and reusable templates). Thanks to our long-standing partnership with the company e-mailR (by.emailr.com) we can take charge of managing your e-mail marketing campaigns from A to Z. All this, always with the biggest smile.Looking for work in Software DevelopmentLocated in Woluwe-Saint-Lambert, BelgiumBudget on requestWorked in Clothing & Accessories (+17)Speaks French, Dutch, Belgium(+1)11-50 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.10 works in Software DevelopmentLocated in Sint-Katelijne-Waver, BelgiumFrom €10,000 for Software DevelopmentWorked in Others (+7)Speaks 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 design1 work in Software DevelopmentLocated in Brussels, Belgium (+1)From €2,500 for Software DevelopmentWorked in Management Consulting (+23)Speaks French, English1-10 membersVR AGENCY
5(80 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.3 works in Software DevelopmentLocated in Saint-Gilles, Belgium (+2)From €10,000 for Software DevelopmentWorked in Beauty (+31)Speaks English, French1-10 membersAgiTech
5(5 reviews)SME Performance
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.3 works in Software DevelopmentLocated in Brussels, BelgiumFrom €7,000 for Software DevelopmentWorked in Consumer Electronics (+2)Speaks English, Dutch, Belgium(+1)11-50 membersKERN-IT
5(8 reviews)KERN-IT is a Belgian software engineering company that designs, structures, and develops the digital core of organizations, to support their growth and gain clarity and reliability. Whether you have an idea to validate, are launching your first project, or are structuring your entire information system, we adapt the project scope to your needs. We transform informal processes (Excel, emails, ERP, CRM, scattered SaaS) into a coherent 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 build business platforms, internal software, SaaS, AI agents, and prototypes (PoC, MVP) to give shape to your ideas and validate them before deploying them. We can also transform your vibe-coded or AI-generated prototype into a real platform. With equal engineering quality, our rates are up to 20% more competitive, for robust and stable projects over time. Our organization is structured around four complementary poles: - CORE: engineering and business platforms - KERNWEB: websites and digital presence - KERNLAB: innovation, R&D, SaaS, and AI agents - Kern4Good: digital projects with impact Based in Belgium, with a presence in France and Switzerland, we have supported over 50 clients in more than ten years, reaching as far as the Netherlands. Our expertise: - Business platforms and internal tools (intranet/extranet) - Custom ERP and 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 - IoT and connected systems (Raspberry Pi, Arduino, sensors, telemetry) Main stack: Python (Flask, Django), React, PostgreSQL, API integrations, data engineering6 works in Software DevelopmentLocated in Ixelles, BelgiumFrom €10,000 for Software DevelopmentWorked in Non-profit (+14)Speaks French, English11-50 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.2 works in Software DevelopmentLocated in Brussels, BelgiumFrom €10,000 for Software DevelopmentWorked in Others (+4)Speaks English, Dutch, Belgium(+1)11-50 membersNYBE
4.8(35 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.7 works in Software DevelopmentLocated in Hasselt, BelgiumFrom €10,000 for Software DevelopmentWorked in Construction (+19)Speaks Dutch, Dutch, Belgium(+1)11-50 members