UX consulting for complex B2B software and internal systems We help companies design mission-critical software so users reach their goals faster, teams make better product decisions, and investments deliver more targeted impact. For SaaS, platforms, line-of-business applications, portals, and internal tools, we bring together UX research, product thinking, and actionable concepts.UX&I works where UX is more than just the interface—within established... Read More
Top UX Design Agencies in Île-De-France 2026 Rankings & 2,309 Client Reviews for 164 Service Providers

We have a list of 164 UX design agencies in Île-De-France. This list contains matching case studies and references, 2,309 customer reviews, hourly rates, team size and much more. Use the appropriate filter options to find the best UX Design Agency for your business requirements.
Featured UX Design Agencies
- 11-50> €10,000€150 - €199
Custom Software and Tech Advisory for the Fitness, Sport and Healthcare Qodeca is a leading technology partner delivering advisory and bespoke software development services. Focused on the fitness, healthcare, and sports industries, its expert team helps companies craft strategies and build scalable digital solutions that boost engagement and drive operational growth.Our ExpertiseOne of our super strengths lies in Membership Economy focused applications f... Read More
51-200> €10,000€50 - €74Innovation as a Team We are more than a service provider, we are a partner to our customers. Good source code drives us, because we develop software out of passion. This passion is our core competence. Our employees are experts in their field and pass on their knowledge internally and externally to inspire and encourage others. Through continuous training and certification, we implement our customers' digitalizatio... Read More
51-200> €100,000€100 - €149Custom software development company Andersen is an international custom software development company with a strong focus on technology-intensive industries. Since its foundation in 2007, the company has opened more than 16 development centers and 16 sales offices around the world. More than 3700 highly skilled specialists work on the development, customization and integration of enterprise IT solutions, web and mobile application... Read More
1,001-5,000> €10,000€25 - €49"we stay until it works" Company description: Not available Read More
11-50> €5,000€100 - €149We love software ISEO Digital Agency - Experts since 2008. We have developed successful software and apps for over 100 customers in various industries. We accompany companies from the vision to the realization. Whether it's a concrete project idea, the takeover of ongoing digital projects or the development of a shared vision, ISEO is your contact. Successfully implemented over 300 digital projects. Professiona... Read More
11-50> €10,000€75 - €99Company description: Not available Read More
11-50> €50,000More relevant reach and better performance! ClickPilots: B2B & B2C online marketing agency Stuttgart, Hamburg & Berlin. ✓ 360° digital agency: SEO, SEA, Social ✓ 100% relevance ✓ Inform now ! Read More
51-200> €1,000€100 - €149
List of the Best User Experience (UX & UI) Design Companies in Île-De-France
307Studio
TOP RATED15% UX / UI Design
2-10Paris, Île-de-FranceThe creative agency 307Studio is a forward-thinking communications agency that helps companies sharpen their marketing impact and strengthen their digital footprint. We bring together a broad mix of creative capabilities so businesses can rise above the competition and reach the people they want to win over. Our tea... Read MoreArquen
TOP RATED50% UX / UI Design
2-10> €10,000€100 - €149Paris, Île-de-FranceUser research, consulting, and UX design Arquen is a UX agency from France that shapes, evaluates, and refines digital interfaces. We put people first, rely on evidence, and stay focused on business goals. With teams in Paris and Lyon, we support Fortune 500 companies, startups, and organizations of every size in between, helping them c... Read MoreSmart&Soft
TOP RATED30% UX / UI Design
11-50> €1,000< €25Paris, Île-de-FranceCreators of mobile applications. Smart&Soft is a mobile software studio focused on building mission-critical apps for its clients. The company also creates mobile-first Software as a Service (SaaS) platforms that drive users back into the product, improve advertising performance, and let people manage applications from a distan... Read MorePALO IT
TOP RATED15% UX / UI Design
201-500€50 - €74Paris, Île-de-France + 7Tech as a force for good PALO IT is an international innovation advisory and Agile software engineering firm that helps organizations use technology to do good. We partner with clients to bring products and services to market quickly, shape fresh business models, and get leadership and culture ready for what comes next.... Read MoreAREA 17
TOP RATED25% UX / UI Design
201-500€150 - €199Paris, Île-de-France + 1Design and Engineering AREA 17 creates digital products as an independent studio with teams in Paris and New York. Since 2003, the agency has combined creative drive with ownership that remains fully independent. It shapes, builds, and evolves products that help clients move forward, focusing on experiences that make l... Read MoreShields SGF, Inc.
TOP RATED9% UX / UI Design
11-50> €25,000€100 - €149Paris, Île-de-France + 2We Love People™ Our work starts with a genuine appreciation for people and the ideas they bring to life. When you choose Shields SGF, you get a close-knit team of specialists working alongside you. Every project is handled by a designer, a developer, a project lead, and you. The outcome: exactly the support you’... Read MoreSoleil Noir
TOP RATED25% UX / UI Design
11-50> €10,000€50 - €74Paris, Île-de-FranceAdvertising Agency in Paris, France Since 2000, Soleil Noir has been shaping digital experiences from its Paris studio, earning its place among the most distinctive creative teams in France. The studio focuses on animated online work for major names such as Disney Television and Nespresso. Built on meticulous craft and genuine enth... Read More18% UX / UI Design
11-50> €1,000< €25Paris, Île-de-FranceInnovation that generates value “Innovation is the art of giving up thousands of good ideas,” Steve Jobs. As an IT consulting firm built around innovation and deep technical know-how, CLOSTERA puts consultant well-being at the center of its path to success. We deliver IT assignments through an employee-first mindset. Our main f... Read More- We will find the ideal provider for you! Receive top offers individually selected for you free of charge.
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Feel and Clic.
TOP RATED20% UX / UI Design
11-50> €10,000€50 - €74Paris, Île-de-FranceFeel and click tech agility Feel and Clic is a consulting firm that helps shape complex digital platforms from the ground up. Read MoreFabernovel
TOP RATED9% UX / UI Design
201-500> €10,000€50 - €74Paris, Île-de-FranceWe help companies craft their best future self Building the version of yourself that comes next isn’t a matter of hiring consultants to deliver and disappear. It’s about real people with real expertise helping you discover, shape, and master what tomorrow will demand. Fabernovel is a global, cross-functional talent collective: 450 developers,... Read More5% UX / UI Design
51-200> €1,000€25 - €49Paris, Île-de-FranceEurelis, French agency expert in AI & UX apps Eurelis, the benchmark French agency for Artificial Intelligence and Intelligent Applications Eurelis is an agency focused on Artificial Intelligence and the design of intelligent applications. It puts AI at the center of business use cases to generate lasting, measurable value for information s... Read MoreNetDevices
TOP RATED20% UX / UI Design
11-50> €1,000€25 - €49Paris, Île-de-FranceWe build digital products from MVP phase to complex web & mobile platforms, as well as AI and Data b At ND, we build with you and stand behind your web, mobile, cloud, data, and AI initiatives. NetDevices is approved as an CII. When you place your innovation work in our hands, you can reclaim 30% of the costs as a tax credit. Our go-to technologies include NodeJS, ReactJS, Angular 1, Angular 2,... Read MoreAffluence Digital
TOP RATED15% UX / UI Design
11-50> €1,000€50 - €74Paris, Île-de-FranceWeb Development & E-commerce Solutions Affluence Digital is a Paris-based digital agency focused on designing and building high-performing digital solutions. We work with startups, SMEs, and entrepreneurs to shape and grow their online presence through tailor-made digital projects. Our expertise spans website creation, e-commerce plat... Read MoreStartR Studio
TOP RATED30% UX / UI Design
UX Strategy User Research Usability Testing2-10> €1,000> €200Paris, Île-de-France + 1Skip the code, speed to launch StartR Studio helps new ventures and established companies turn ideas into real products fast, using no-code and low-code platforms like FlutterFlow and Bubble to build web and mobile apps. Instead of getting stuck in the usual drag of traditional software development, teams can move from concept... Read MoreKoragence
TOP RATED10% UX / UI Design
2-10> €10,000€25 - €49Paris, Île-de-FranceCustom Software & SaaS Development Koragence builds custom software for founders and expanding companies that need products and internal systems shaped around the way they actually work. Our difference lies in how we partner with clients: we stay close, communicate openly, and make the process easy to understand. Instead of leavi... Read MoreMerci-Michel
TOP RATED15% UX / UI Design
11-50> €10,000€75 - €99Paris, Île-de-FranceYour teammate in the digital jungle. Merci-Michel is a digital studio that builds inventive interactive experiences, bold interfaces, and immersive campaigns. It was started by Adrien Pin, a digital producer; Antoine Ménard, an art director and motion designer; and Pierre-François Hagège, an art director and photographer. Their goal... Read More15% UX / UI Design
11-50Paris, Île-de-FranceOnly one limit, your imagination. AjiCreative is a digital communications agency in Créteil, in Val-de-Marne. We take a full-scope approach: our team of 24 handles projects end to end, from website builds and content management to SEO and marketing communication strategy, along with a wide range of related services in web design... Read MoreEskelia
TOP RATED20% UX / UI Design
2-10> €1,000€75 - €99Paris, Île-de-FranceDevelopment Agency - Web and Mobile Application Eskelia: Web & Mobile Development About Eskelia Eskelia is a French agency focused on building adaptable digital products that help businesses scale. We create custom applications for a wide range of sectors, shaping every solution around the specific goals of each client. Our approach is driven... Read MoreCosaVostra
TOP RATED9% UX / UI Design
11-50> €25,000€100 - €149Paris, Île-de-FranceDesigns and develops your most ambitious projects. CosaVostra brings together a digital agency, an innovation partner, and a bold startup studio. We begin by examining how people use things, mapping out what they need, and spotting the shifts shaping the digital landscape. From concept to execution, CosaVostra turns your most ambitious ideas into... Read MoreMeelz Agency
TOP RATED15% UX / UI Design
UX Strategy2-10> €1,000€50 - €74Paris, Île-de-FranceMake it growth Meelz is a digital commerce agency and Shopify Partner that drives growth for fashion and jewelry brands. Our work includes some of the best-known names in French e-commerce, among them Maje, Balmain, Aigle, Givenchy, and many more. Drawing on more than eight years in the field, we deliver end-to... Read More

