All UX Optimization Agencies in Brussels
Nightborn
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 UX optimizationLocated in Brussels, BelgiumFrom €3,000 for UX optimizationWorked in Hospitals & Healthcare (+5)Speaks English, Dutch, Belgium(+1)11-50 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 innovationLooking for work in UX optimizationLocated in Brussels, BelgiumFrom €1,000 for UX optimizationWorked in Industrial Goods & Services (+20)Speaks English, Dutch, Belgium(+1)11-50 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 UX optimizationLocated in Brussels, BelgiumFrom €2,000 for UX optimizationWorked in Home Services (+22)Speaks English, French1-10 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.Looking for work in UX optimizationLocated in Brussels, BelgiumFrom €3,000 for UX optimizationWorked in Others (+4)Speaks English, Dutch, Belgium(+1)11-50 membersMFM Digital
4.9(20 reviews)Let's create a website that reflects you.
Founded in 2010, MFM DIGITAL is an agency specializing in the creation of websites and e-commerces, design, UX/UI, and application creation. With us, our clients' satisfaction is our top priority! 🤝 We are convinced that the key to success lies in the simplicity and user-friendliness of our creations. We are committed to providing superior quality solutions to meet our clients' needs. Here's what we can offer you: 🌟 Aesthetic and functional websites and applications that reflect your brand's identity. 🌟 A passionate and experienced team that will work closely with you to understand your needs and goals. 🌟 Innovative and tailored solutions for each project , to help you stand out from the competition. 🌟 Exceptional customer service , with personalized follow-up throughout the development process. We support requests from start to finish: ✔️ Assistance in creating the specifications document and defining requirements ✔️ Creation of graphic charter and visual identity ✔️ Design, integration, and development of the website 📩 So, if you are looking for a passionate, creative, and efficient web development agency to carry out your project, look no further! Contact us now for a FREE and no-obligation appointment.Looking for work in UX optimizationLocated in Watermael-Boitsfort, BelgiumFrom €1,000 for UX optimizationWorked in Government & Administration (+23)Speaks French, Dutch, Belgium(+1)1-10 membersELECTRIK DREAM ★ Paris & Bruxelles
4.9(41 reviews)Communication de caractère pour marques d’exception ★ Highly Creative Boutique Agency
Notre agence a été co-fondée par une directrice de création parisienne et un directeur artistique senior belge. Nous sommes donc avant tout tournés vers la créativité, l'authenticité et l'amour du bel ouvrage. Le croisement de nos deux cultures nous permet de créer des univers de marque sophistiqués et imaginatifs. — — NOTRE MISSION : Vous assurer de toucher vos cibles de manière audacieuse et percutante, et de rayonner grâce à votre singularité. Nous vous permettons de vous différencier de votre concurrence en sublimant votre univers et de trouver le ton juste dans votre communication, cela dans le but de vous adresser à vos cibles avec pertinence et finesse. Conscients que chaque organisation doit valoriser son identité, ses savoir-faire et son offre, nous revendiquons le bien-fondé d’une communication sémantique et visuelle à la fois sensible, audacieuse et véritablement unique. — — CE QUE NOUS FAISONS : ••• Identité de marque > Positionnement | Naming | Identité visuelle | Storytelling ••• Studio Web > Direction artistique | UI/UX Design | Développement Web ••• Studio graphique > Direction artistique | Design graphique | Motion Design ••• Iconographie > Photographie | Illustration | Achat d’art en banque d'images ••• Copywriting > Rédaction Web | Stratégie SEO | Stratégie de contenu — — Nous vous invitons à visiter notre portfolio présenté sur notre site Internet. - > https://e-dream.studio — — FRANCE +33 7 44 31 08 09 — BELGIQUE +32 460 21 61 19 — WHATSAPP +33 6 11 31 83 09 —Looking for work in UX optimizationLocated in Ixelles, Belgium (+1)From €3,000 for UX optimizationWorked in Hospitals & Healthcare (+26)Speaks English, French1-10 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.Looking for work in UX optimizationLocated in Brussels, Belgium (+2)From €5,000 for UX optimizationWorked in Banking & Financials (+15)Speaks English, Dutch(+5)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 engineeringLooking for work in UX optimizationLocated in Ixelles, BelgiumFrom €3,000 for UX optimizationWorked in Others (+14)Speaks French, English11-50 membersArtimon Digital
4.9(32 reviews)A pragmatic web agency, when your users reward simplicity and performance.
Hello! Our real job is to transform our clients into happy Partners. To achieve this great objective, we are by your side in the long term to make the digital channel a real lever for growth for your business. Our holistic vision of the web allows us to support you from strategy to operations (consulting & strategy, websites, e-commerce, SEO / SEA referencing). A pragmatic web agency in a field where your users reward simplicity and performance. Welcome to Artimon Digital.Looking for work in UX optimizationLocated in Uccle, Belgium (+1)From €1,000 for UX optimizationWorked in Clothing & Accessories (+18)Speaks French, English(+1)1-10 membersCaracal Agency
4.8(18 reviews)What matters is how far we can go together.
🇬🇧 Caracal is a digital development and consulting agency specializing in web, digital transformation, digital strategy, and branding. We are experts in designing, developing and managing high-quality web applications for businesses. We believe that companies from all sectors can benefit from a carefully designed and managed website to improve their online presence and brand image. As a technologically innovative company, we are always on the lookout for the latest trends and best practices in web development. We believe that the digital space is constantly evolving and companies must adapt to stay competitive. That's why we are committed to providing cutting-edge solutions to our clients to help them achieve their business goals. We aim to deliver solutions to our clients that meet their needs while prioritizing the fluidity of the collaboration process. Since its creation, Caracal has been able to capitalize on several areas that currently constitute its strengths: Special attention to interactions with the client / partner. Technological watch and continuous training of the team Quality and aesthetic standards Alignment with SEO best practice recommendations Specialization in programming languages and frameworks: JavaScript / PHP / React / Node / Next / GraphQL / SQL / ...Looking for work in UX optimizationLocated in Uccle, BelgiumFrom €1,000 for UX optimizationWorked in Legal Services (+15)Speaks English, French1-10 membersDevside
4.7(6 reviews)Devside.com – Building the Future of Digital, One Line of Code at a Time. 🚀
🚀 Devside.com – Digital Innovation & Development 🔹 Who We Are Devside.com is a cutting-edge technology company specializing in web and mobile application development. 🔹 Our Expertise 💡 Custom software solutions 🎨 UX/UI design for seamless experiences ☁️ Cloud integration & data security ⚡ Agile development for fast & efficient delivery 🔹 Why Choose Us? ✔ Over 10 years of experience in digital transformation ✔ A passionate team of developers, designers & strategists ✔ Scalable, high-performance, and user-friendly applications 🔹 Our Mission Turning ideas into reality with innovation, precision, and efficiency. Whether you’re a startup or an enterprise, Devside.com is your trusted digital partner! 🌍 Visit us at Devside.com 🚀Looking for work in UX optimizationLocated in Woluwe-Saint-Lambert, BelgiumFrom €1,000 for UX optimizationWorked in Art & Handcraft (+8)Speaks French, Dutch, Belgium(+1)1-10 membersOmega Websolutions
4.9(17 reviews)Meetbare online resultaten: meer leads & conversies!
Top awardedWebsites en webshops ontwikkelen is al meer dan 10 jaar onze dada. Professioneel maatwerk, daar gaan we voor! We doen er alles aan om trots te zijn op onze projecten. Omdat ze perfect weergeven waar jouw bedrijf voor staat en zo de juiste bezoekers aantrekken. Omdat ze goed scoren in de zoekmachines en je meer leads bezorgen. Omdat onze kneepjes van het vak jou meer aanvragen en klanten bezorgen. Alles start met een grondige intake. We willen weten wie je bent, wat je doet, en ontdekken hoe die nieuwe website jou het leven makkelijker kan maken. We verplaatsen ons niet enkel in jouw hoofd, maar vooral ook in dat van je ideale klant. Zo kunnen we je gericht adviseren over het design, de content en de strategie. We bouwen de website die je nu nodig hebt, en die nu past in je budget. Doordat we de technologie op de voet volgen, kunnen we de geknipte module aanbouwen wanneer nodig. Denk aan een online reservatiesysteem, een klantenzone met login, je website uitbreiden tot een webshop,... Zo groeit je bedrijf ook online mee, en kan je de kosten spreiden as you go. Niet voor niets krijgen we vaak complimenten over onze goede service. Een vlotte samenwerking, lancering op tijd en binnen het vooropgestelde budget vinden we namelijk even belangrijk als jij!Looking for work in UX optimizationLocated in Wingene, BelgiumFrom €1,000 for UX optimizationWorked in Automotive (+18)Speaks Dutch, Belgium, English1-10 membersHomepage
5(3 reviews)Top awardedA few individuals with vast marketing experience have joined their forces in 2012. Their dream is known today as Homepage - Digital.Creative.Agency . We’ve managed to grow our client base rapidly thanks to our dedication to the latest trends, current content forms, use of all available mediums and communication channels. Homepage team consists of people with different backgrounds and skills . With all the knowledge we’re backed with we are able to answer to any challenge clients put in front of us. Integrated campaign approach allows us to cover all the grounds needed and come up with a top-notch product. All these have positioned us as one of the leading digital agencies in the Balkan region, with a huge number of clients and partners. We’re recognized for our fast and efficient solution managing. Use of the modern technologies, dynamic environment, and a clear vision are the driving forces for each of our projects. Our biggest strength is in our unity . Each project is completed through the close collaboration of all of our teams. A successful campaign is always filtered by each of our team’s members. The philosophy we follow is based on three words – Creativity, Dedication, Usability ! From the concept development to its realization, we push our limits. Thinking outside of the box, we leat the ideas find its way to the targeted audience. We highly cherish our client relationships. There are no typical solutions, only the right solution for the time and need of the client. The strategic approach makes us agile in any situation. We’re always focused on the goals and results we’ve set on the very beginning. During the entire process, we’re looking back at them in order to achieve them. Our work speaks for itself, and thanks to its quality we’ve been able to work with some of the world’s most prestigious companies like – Coca-Cola, Philip Morris International, Nike, Canon, Banca Intesa, Beck’s, Avon, Legend World Wide and many local giants as – Sport Vision, SAGA, OPENS, IVKO, Vapiano, Jelen Beer, Doncafe . Step into our playroom and join others which succeeded in their goals with our help.Looking for work in UX optimizationLocated in Brussels, BelgiumFrom €1,000 for UX optimizationWorked in Non-profit (+6)Speaks English, Croatian(+1)11-50 membersUnderside
4.6(26 reviews)Let's make the world better, thanks to technology.
RecommendedUnderside 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.Looking for work in UX optimizationLocated in Charleroi, BelgiumFrom €1,000 for UX optimizationWorked in Military (+21)Speaks French, English11-50 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 UX optimizationLocated in Melle, BelgiumFrom €1,000 for UX optimizationWorked in Consumer Electronics (+6)Speaks English, Dutch, Belgium(+1)11-50 membersID Agency
4.8(16 reviews)id.agency est votre partenaire privilégié pour toutes vos actions en webmarketing !
Développer son business sur le web ne s’improvise pas : avoir un beau site web, bien référencé, avec une bonne stratégie digitale, c’est indispensable pour faire la différence et attirer l’attention des internautes sur vos produits ou sur vos prestations. L’agence id.agency regroupe toutes les compétences pour vous accompagner dans votre plan de communication digital Nous développons ensemble des sites internet sur mesure, des campagnes de référencement (SEA et SEO) ainsi que des solutions de communication et de gestion des réseaux sociaux.Looking for work in UX optimizationLocated in Herstal, Belgium (+1)From €500 for UX optimizationWorked in Hospitals & Healthcare (+5)Speaks French1-10 membersUAMASTER
5(38 reviews)We are ROI oriented performance agency. Unlock your growth with data-driven marketing.
Highly recommendedTop awarded🎯 We are ROI-oriented digital agency. Performance marketing is our core product, based on 19 years of experience. 🧡 Digital Marketing Services. We skillfully manage all online advertising tools: Digital strategy PPC management: Google Ads, Facebook Ads, LinkedIn, TikTok Video & display ads Brandformance marketing Mobile apps: promo, ads & ASO Web analytics & Mobile analytics SEO (search engine optimization) SERM Email marketing Mobile apps promotion: ASO and paid ads Web development (corporate websites, promo sites, landing pages) 💎 Brilliant experience 20 years 65 countries 960 clients 8 200 projects 🥇 Confirmed qualification Google Premier Partner Meta Badged Partner (ex-Facebook Preferred Partner) 🏆 Award-winning agency Our projects receive awards at advertising festivals: Effie Award, KIAF, ADC and many others. 👁🗨 See our cases on our website: https://uamaster.com/Looking for work in UX optimizationLocated in Etterbeek, Belgium (+1)From €1,750 for UX optimizationWorked in Others (+6)Speaks English, French(+1)11-50 membersGintlemen Agency
5(12 reviews)Votre perfect serve digital
Gintlemen est une agence digitale spécialisée dans la création et le développement de sites web, d’e-shop sur-mesure et d’identité de marque. Nés avec la technologie, nous sommes toujours en quête de nouveaux défis ! Quel que soit votre projet, nous mettons un point d’honneur sur la communication pour vous accompagner de la meilleure manière, par étapes et en toute transparence dans le développement de votre marque et la réalisation de vos supports de communication. Que vous souhaitiez une identité visuelle digitale forte, un site web vitrine avec ou sans back office administrable, un e-shop ou un concept digital, Gintlemen se démarque en proposant et développant des solutions adaptées à votre entreprise et vos clients. Nous travaillons également avec différentes technologies et partenaires locaux de confiance, ce qui octroie une grande flexibilité dans nos services. Un projet en tête ? Challengez-nous !Looking for work in UX optimizationLocated in Namur, BelgiumFrom €450 for UX optimizationWorked in Banking & Financials (+8)Speaks French, English1-10 membersNexuro SRL
4.9(5 reviews)We connect your marketing to your business.
Highly recommendedNexuro Digital is a Belgian digital marketing agency: - Positioning: an agency built on data, transparency, and ROI, every marketing action is measurable and results-driven. - Odoo expertise: an Official Odoo Partner, helping businesses with e-commerce and back-office (websites, online stores, automation, migrations). - GEO pioneer in Belgium: at the forefront of GEO (Generative Engine Optimization), making brands visible inside generative engines (ChatGPT, Claude, Perplexity, Google AI Overviews), the natural next step after SEO. - Approach: data-driven, transparent, with a free audit as the entry point. In one sentence: Nexuro helps BE-FR-LUX businesses get found, convert, and automate — from SEO/GEO to Odoo websites — with an obsession for measurement and return on investment.Looking for work in UX optimizationLocated in Chaumont-Gistoux, BelgiumFrom €1,000 for UX optimizationWorked in Food (+10)Speaks English, French1-10 membersBabings Studio™
(0 review)We turn business into cash machines.
Babings Studio is a web & brand studio helping business turning their brands and websites into converting leads.Looking for work in UX optimizationLocated in Forest, BelgiumFrom €3,000 for UX optimizationWorked in Video gamesSpeaks English, French1-10 members