UX Design Agencies

ZOL is more than 50 experts, completely geeks but highly approachable and totally obsessed with the success of the digital projects entrusted to them, and also quite fond of ribeye steaks and Burgundy wine, but that's another story! Our specialty? Personalization, differentiation, and the creation of unique solutions that allow companies to stand out from their competitors. In other words: custom-made, haute couture in digital version. We adapt technology to our clients' needs, not the other way around, and that changes everything! ZOL means 20 years of experience, more than 200 companies supported and 350 projects completed across 6 areas of expertise:

- Consulting & support for digital transformation - Technical architecture & development

- Development and creation of web and mobile applications - User experience & interface design - Data Marketing, SEO & GDPR - E-Commerce consulting and design We support entrepreneurs in a highly pragmatic way in all stages of their digitalization, to help them "perform" as they say at dinners, meaning simplifying their organization, identifying growth levers, or winning new clients. Websites, E-Commerce platforms, mobile apps, business tools, etc. All our creations are specific, robust, scalable, and secure. And unlike pre-formatted software that floods the market, the solutions we produce for our clients resemble them and belong to them 100%!

Loop est une société spécialisée dans le développement d'application mobile, de web app, de logiciel et jeux vidéos. Nous avons créer cette nouvelle structure pour répondre à la demande grandissante de nos clients sur des besoins spécialisés.

Nous avons de belles expériences dans le développement de solutions sur-mesures dans les domaines du BTP, des télécommunications, de l'aérospatial et pour le gouvernement.

Notre équipe jeune et dynamique vous invite à discuter de votre projet autour d'un café ou d'un babyfoot !

Refresh Services is your digital coach and partner for your GDPR (General Data Protection Regulation) compliance. Our mission is to serve the long-term interests of our clients by developing customized, creative, and GDPR-compliant digital solutions to strengthen your customers' trust.

Our offers are as follows:

Logo, Graphics, UX/UI & SEO:

From the design of your logo to the optimization of your website (one page, showcase and e-commerce), we cover all the essential aspects to improve your online visibility, perfect the user experience and increase traffic to your site.

Automation & GDPR:

We simplify your internal processes through task automation, while ensuring that your company complies with current regulations, particularly regarding GDPR.

Digital Strategy:

We develop tailor-made strategies to help you achieve your online business objectives, using the latest digital trends and technologies.

Do you need a business website or application?

We support you in the construction of new projects, the complete redesign of existing projects, or full-service continuous improvement (TMA).

We do everything you might need to bring your digital project to life:

• User research and digital strategy
• UX prototyping & user testing
• Website development and maintenance

Contact us : Our 300 completed projects and 12 years of experience allow us to be a true partner in your business site and application projects. Contact us if you wish to discuss your project and receive a free quote.

Our expertise allows us to support our clients in their transformation as well as in their digital acceleration with the main objectives of performance and innovation.

We are proud to currently support world-renowned clients such as: Groupe Rocher, Hachette Collections, Pierre Hermé, Linvosges, Revol, Bizline, Yooji ...

In 2017, And After officially markets the Easyboutiq e-commerce solution for companies wishing to have a tailor-made, reliable and secure tool that adapts to their business and their challenges. A sustainable and proven solution, easyboutiq already successfully supports, both in France and internationally, prestigious and leading clients in their sector of activity, most of whom have been awarded multiple times, as well as start-ups! Furthermore, in order to offer our clients the market solutions, we also develop on Shopify and Magento 2.

For each of our clients, we apply the same philosophy of partnership, service and efficiency: to be a mobilized, attentive, invested and reactive contact person. Our DNA: Proximity, Creativity, Performance and Innovation

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Galadrim is building web and mobile applications.

Our team is made of software engineers who are passionate about building the best possible products for our clients. Our clients range from start-ups to large corporations, including Decathlon, Leroy Merlin, Bandai, Konbini and 30 more.

We have gained expertise in fast-paced technologies, such as Python, Node.js, React.js and React Native.

Get in touch with us: contact@galadrim.fr

Galadrim's agile method.

Hello Pomelo is the tech partner for Mid-Sized Companies (ETI) to design and deploy tailor-made digital solutions, integrated with your business and IT challenges.

Our specialties:

- Web and Mobile Development: Design of intuitive and high-performing applications, adapted to the specific needs of your sector. As an expert maintenance agency (TMA), we ensure bug fixes, optimize performance, and support the evolution of your applications.

- E-commerce: Creation of tailor-made online sales platforms, optimized to offer a fluid and engaging user experience. We develop marketplaces, B2B e-commerce, B2C e-commerce, and we integrate PIM / DAM/ MDM/ DXP.

- DevOps and Cloud: Implementation of agile and scalable infrastructures to improve team collaboration and accelerate the deployment of your solutions: Cloud migration, cybersecurity, managed services, and monitoring.

- ERP Integrator: Support for SMEs/ETIs in the audit, design, integration, and evolution of reliable ERP systems, adapted to your business needs.

Our successes:

We have the privilege of collaborating with companies such as Leboncoin, Photomaton, Mericq, Homair, Voyage Privé, Enovos, Proman... who have entrusted us with the realization of innovative projects. Thanks to our expertise, we know how to meet their challenges and support them towards successful long-term digitalization.

Why choose Hello Pomelo?

• Multi-expertise Agency, proven for over 10 years in piloting complex digital projects for Mid-Sized Companies (ETI), from design to deployment.
• Your long-term technological partner, we commit beyond delivery to evolve your solutions over time.
• Total transparency: real-time monitoring thanks to our Elephant Track tracking tool.

Join the companies that trust us to evolve their digital environment and build sustainable and high-performing solutions!

Snack Groupe – Tailor-Made Digital Transformation 🚀

At Snack Groupe, every project is unique. We support you in strengthening your online presence, creating immersive experiences, and enhancing your brand with lasting digital solutions. 🎯

Do you have a vision for your brand? We make it a reality. 🌈

We design tailor-made solutions that tell your story, engage your audience, and accelerate your growth:

🌐 High-performance Websites & Applications

Custom platforms, combining design and efficiency, to captivate and retain your users.

🔍 SEO & Targeted Advertising

Optimized strategies to maximize your visibility and reach your audience at the right time.

🌌 AR/VR & Interactive Experiences

Immersive worlds to train, entertain, and leave a lasting impression using the latest technologies.

🎥 Impactful Videos

Powerful visual content to capture attention and enhance your image across all channels.

Snack Groupe is above all a passionate team 🎉

We are your creative and technological partners, committed alongside you with:

✨ Transparency

✨ Responsiveness

✨ Creativity

✨ Listening

Ready to level up? 🌟

With Snack Groupe, bring your ideas to life and build your digital success starting today.

For over 15 years, Adeliom has been the digital co-pilot for Mid-sized Companies, Large Enterprises & Organizations whose current digital model has reached its limits.



Scattered data, businesses constrained by tools, disjointed customer journeys, and a multitude of providers, without a conductor to orchestrate everything.

We support Digital, Marketing & IT departments in transforming their digital ecosystem into a lever for commercial and operational efficiency.



Our role: to frame, structure, design, optimize.



Concretely, our support is based on four phases:

1. Analyze and frame the project, to clarify the use cases, align stakeholders, and prioritize all their needs as well as the right performance indicators.

2. Structure the solution architecture, by modeling customer and business journeys, data flows, and defining the specific ergonomic and technical architecture.

3. Design tailor-made interconnected solutions:


• Product sites & order portals


• Customer & network spaces


• Product configurators & calculators


• Business & field tools (Technician, Sales Admin, HR, After-sales Service, Sales)

4. Continuously test, maintain, and improve, by sustainably evolving these services through various optimizations (UX, technical, CRO, accessibility) and reasoned AI implementations.



The result: better-equipped teams, loyal customers, and a fully mastered distribution network.

Ultimately,

Adeliom becomes a true extension of their team, aligning the IS with the reality of businesses and customers to put technology back at the service of the Humans who use it.



Some inspiring results: 



✔︎ +15 % qualified leads – Culligan


✔︎ +7 % conversion – Tryba


✔︎ +57 % orders – Airbus


✔︎ x2 online sales – Liebherr


✔︎ +8 % engagement rate – Airbus



A structuring project to launch? -> contact@adeliom.com | 03 67 10 08 49

Brands are everywhere. Messages and experiences are multiplying. So how do you make your mark? How do you exist and leave a lasting impression?

At Seen, we believe in coherent, ambitious, and unique brand strategies that allow brands to have a lasting foothold in the minds of their target audience.

We also believe in creativity, which guarantees emotions and attention. It is also through originality and innovation that a brand distinguishes itself from its competitors.

In short, Seen is looking for the key factors that will make your brand a unique, ambitious, and differentiating entity. And all of that, your brand already has within it.

In short, go see for yourself.

D-ImPULSE - Predictive Marketing Expert - Digital Marketing - Web Development - BtoC / BtoB We know your future clients!

D-Impulse in figures :

• TOP 1% of Sortlist agencies
• 100% growth every year for 5 years
• 96% of our clients renew their trust
• Several digital innovation awards and trophies
• 250 active clients

D-Impulse stands out for its expertise in global communication, digital marketing, and DATA exploitation, thanks to our "Predictive Marketing" methodology and our ability to build high-level strategies and media plans, enabling accelerated growth for companies and brands of all sizes, B2B and/or B2C, across all sectors of activity, by achieving unparalleled and measurable performance.

Our approach, focused on listening, consulting, understanding our clients' strategic challenges, along with our various areas of expertise and a strong dose of creativity, brings together all the ingredients for the success of your projects!

We support our clients in their digital transformations and enable them to accelerate their business by intervening in:

• Audits, consulting & 360° strategy
• Social Ads / Google Ads (SEA) / 360° Media Plan / Lead Gen campaigns
• Natural referencing (SEO)
• Social media & content strategy
• Creative studio (Branding and strategy, logo/graphic charter, creative concept/design, motion, print and advertising)
• WEB development (showcase, E-Commerce, custom/CMS, mobile Apps, prototyping and UI/UX strategy)
• Web marketing tools (CRM, Marketing Automation, Customer Data Platform, chatbot, "Customer reviews", marketplaces...)
• Training

Our predictive marketing offer analyzes the behavior of millions of profiles every day to detect, in real-time, the purchasing intent of consumers and/or decision-makers and buyers in companies, and we precisely target your clients/prospects on the largest media and social networks and/or near your points of sale.

We also implement a Customer Data Platform in e-commerce sites, which, thanks to artificial intelligence and machine learning, optimizes the average basket size of your sales sites; this omnichannel CDP can also interact with your physical stores for a fluid, unified customer journey and a loyalty program.

If you are a communication/marketing agency or an IT consulting company, we also offer our expertise on a white-label basis.

Examples of B2C and B2B clients:

Caisse d'Epargne, Crédit Agricole, MAE and other banking/insurance groups, French National Olympic and Sports Committee (CNOSF), SAP, Temahome, Dormakaba, EQUANS, LHOTELLIER Group, St Gobain Group, Biolande Group, Batterie Box, Easily batterie, Registry of Osteopaths of France, the department of Seine-Maritime, Gîtes de France, Hotel Mercure, La Martiniquaise Group, RIOU Glass, Move'O, Deauville International Center, ARS Hauts-de-France, ... and over a hundred Startups/SMEs/Mid-caps.

Consult our website (www.d-impulse.com) to see our client references.

The press talks about us:

• « FORBES » - The iconic FORBES magazine highlighted D-Impulse through an interview with its founder for its innovative and disruptive "Predictive Marketing" technology
• « BPI» - D-Impulse is now an official national partner of BPI France to help the BPI France University branch raise awareness/train business leaders registered on their platform "BPI University" (<100,000 business leaders)
• « BFM Business » - D-Impulse was invited on the BFM Business set to be interviewed on the show "Le Tête à Tête des Décideurs" to present the benefits of our Predictive Marketing technology for businesses.
• « L’Express » dedicates a full page to D-Impulse in its "Special Business File" in the June monthly magazine on our expertise in marketing strategy and our predictive marketing technology.
• « La Tribune » - D-Impulse wins the "La Tribune" magazine's call for applications ahead of more than 3,000 marketing companies in France thanks to our Predictive Marketing technology.
• 2020 Digital Innovation Trophy organized by AREA, representing the players in the agri-food sector (1,000 member brands, producers, cooperatives, distributors...)
• D-Impulse, together with Agglo Seine Eure, wins the Communication and Press Trophy for its "Arsène" project. Trophy sponsored by Enedis.

At Keleo Solutions, we transform complex ideas into simple, useful, and sustainable digital solutions.

Web & mobile applications, custom business software, UX/UI… since 2016, we have been designing digital tools that address real business challenges, with a strong focus on user experience, performance, and environmental impact:

• Custom business software
• Web & mobile applications
• AI Automations
• Various AI Tools

🎯 Our difference?

• A cohesive multidisciplinary team that speaks both tech and user language.

• End-to-end strategic support: from ideation to deployment.

• An ethical, responsible, and committed approach to digital technology.

Our clients? VSEs, SMEs, mid-sized companies, local authorities, and ambitious startups that want to:

✅ Design a custom application (web/mobile)

✅ Optimize an existing product or user journey

✅ Create value through clear UX and agile development

✅ Rely on a reliable, human-sized, and involved partner

At Keleo, we don't just code to deliver. We design to make an impact.

At ALLOHOUSTON, we help SMEs and mid-to-large enterprises succeed in their digital transformation through custom software solutions that outperform standard SaaS.

Unlike traditional software vendors, we believe your business should not adapt to digital tools, but tools should adapt to your business. That's why we design, develop, and maintain personalized digital solutions, ranging from web and mobile applications to cloud platforms and AI solutions, all designed to integrate and evolve with your organization.

Why SMEs and Mid-to-Large Enterprises Work With Us

🔹 Your processes are too specific for standard software → We develop custom digital platforms tailored to your needs

🔹 You need fast and impactful results → We deliver an MVP in 3 months without compromising quality

🔹 You want a single team to manage the entire project → No intermediaries, a single team ensures continuity

🔹 Your software needs to evolve with your business → Our solutions are scalable and adapted to your growth

Our Solutions

✅ Business Platforms & Cloud Applications – Custom software solutions to digitize your operations

✅ AI & Data Analytics – Intelligent tools to optimize decision-making

✅ Process & Logistics Optimization – Automation and digital tools to improve operational efficiency

✅ Web & Mobile Applications – High-performance user experiences tailored to your business

Our Clients

We support CEOs, COOs, and CIOs of SMEs, mid-to-large enterprises, and large corporations who:

✔ Need custom digital tools to gain a competitive edge

✔ Are constrained by rigid SaaS or ERP software

✔ Are looking for scalable and high-performance digital solutions

🚀 Need software tailored for your business?

📩 Contact Us!

At Quantum, we are more than just an agency.

We are a gravitational force serving your vision, a catalyst for opportunities, a committed partner to shape a digital future in your image.

Our mission? To accompany you through every orbit of your digital transformation, with a tailor-made, ambitious, and deeply human approach.

Our teams, whom we proudly call our "architects of change", merge strategy, design, and technology to create memorable and lasting experiences.

Each project is a unique journey for us, a quest for useful innovation and creative excellence.

Quantum is structured around three areas of expertise:

• The Strategy & Vision Pole

We listen, analyze, frame. Here, we build the solid foundations of your projects with audits, co-creation workshops, and a strategic vision for development aligned with your ambitions.

• The Creation & Design Pole

Where emotion meets technology. We shape visual identities, elegant interfaces, and immersive content to captivate your users and powerfully convey your message.

• The Development & Innovation Pole

Our technological playground. Here we develop applications, platforms, interactive experiences, and AI solutions, with performance and scalability.

Join Quantum and give your projects a new dimension.

We offer comprehensive expertise in designing tailor-made SaaS solutions, combining web development, UX/UI design, and product strategy to create unique, user-centric experiences.

At Polara Studio, our experts spend 50% of their time building startups and 50% assisting clients.

Web software/applications and SaaS only.

Our strength? We ONLY do this. Since 2015. Our startups work, and we know the challenges of launching entrepreneurial projects by heart.

Our areas of expertise:

🤖 AI & Automation

We integrate AI into the core of your tools and products to automate, optimize, and accelerate your performance. From intelligent assistants to advanced data processing, we transform your challenges into concrete solutions.

🎯 Product Strategy

We clarify your product vision, define your positioning, and build an impact- and profitability-oriented roadmap — especially for SaaS models.

🚀 Product Management

From scoping to delivery, we manage your product with an agile, structured, and results-oriented approach.

💻 Software Development & Web Apps

We design robust, scalable, and high-performing SaaS platforms, business software, and web applications.

🧪 POC & MVP

Test, validate, iterate quickly. We turn your ideas into functional products ready to face the market.

☁️ SaaS & Scalability

Architecture, performance, security, subscription model: we build products designed for sustainable growth.

We support our clients on topics of custom web and mobile design & development.

Since 2010, we have been involved in creating websites, platforms, and mobile applications.

We work for start-ups and associations: Action contre la faim, Fondapol,

for large groups: Roche, Rungis, Nespresso, Freyssinet, Galbani, Best Westen etc.

as well as (very) innovative clients: Mirakl, SkinAnalysia etc.

We are involved in the Consulting phase: Usage & needs definition, Infrastructure & technologies, Digital transition consulting, but also in the execution phase: UX & UI, Web development, Mobile development,

as well as consulting in Server Infrastructure.

We favor close support for clients with dedicated project managers, using agile methods.

Our team is composed of specialized technical profiles, to approach our projects in an optimized way and be reactive to our clients' requests. Our quality testing and automated deployment methods allow us to maintain this same reactivity in the very long term.

Contact us for a free analysis of your project.

Digital Unicorn is a CII-approved digital studio, specializing in the design and development of high-performing, innovative, and tailor-made digital projects. We are a team of expert developers, designers, and project managers, all passionate about our craft and proud of the applications we create for our clients.

Whether you are a large company or an innovative startup, whatever your project, we are here to make it happen.

Technological Solution

• At the forefront of the latest trends and technological advancements, we conceive and develop the best solutions for each of your needs: connected objects, micro-geolocalization, artificial intelligence, virtual reality... We favor the most robust and efficient technologies such as React Native, Node.js, Redux, or Firebase for the development of your projects.

• We like to get involved in projects by proposing the creation and development of UX (User Experience), then UI (User Interface), and Design to ensure that the technical and commercial product design truly meets the needs of the target audience. We are convinced that close collaboration from the very beginning of an idea is the guarantee of rapid and efficient development, ensuring future success. We make this our priority.

UX and UI Design Solution

• Our designers work with you to create a graphical interface (UI) and user experience (UX) that meet the functional requirements of your project. We invite you to read the article we wrote on the definition of UX Design and its difference from UI Design.

• The design and development phases are very important. To help you stand out, design and user experience will allow us to offer a real Value Proposition for your project. This will determine the first impressions of your users.

Since 2014, Gradiweb has been supporting major E-commerce players in the design, development, and optimization of high-end Shopify sites.

Based in western Paris, our team of Shopify experts implements its know-how in user experience, graphic design, and feature integration to build high-performance sales tools perfectly tailored to needs. Nothing is left to chance; we ensure that the site is SEO-friendly, mobile-first, and fully configurable.

148 Agency is a company made of creatives, developers, project managers and all kinds of other talents. Our communication agency collaborates with companies and organizations of all sizes, in a wide variety of sectors. Our motivation? Put our creativity at the service of meaningful projects.

We provide tailor-made solutions in the fields of Branding and Digital. We apply an ecoconception approach to our work, regardless of the expertise. Acting responsibly to protect our environment is a major commitment for us.

Some of our clients: Fondation Anne de Gaulle, PSG, Jean-Louis Deniot, Ocapiat, Orthospé, Metro, Inserm, Ceser Île-de-France, Le Chti, l’école Georges-Méliès, B Corp France, LJ Com.

Kwantic: Your trusted digital partner.

8 seconds...

That's all the time you have to capture your customers' attention online. And that's exactly what you'll need to understand why Kwantic is the partner you're looking for.

Why? Because we are convinced that a successful digital project is more than just technology. It's an alliance between captivating design, high-performance technologies, and exemplary responsiveness.

With a team of over 30 passionate experts, we have already delivered more than 100 successful projects, meeting the specific needs of marketing, communication, digital & e-commerce departments, IT departments, and CTOs.

We offer a complete range of services to support your digital transformation:

• Design and development of showcase and e-commerce websites
• Website redesign and migration
• UX/UI Design
• Development of website factories
• Web and mobile applications
• High-performance SEO strategy
• SEA and Meta Ads
• Social Media Management
• Inbound and Outbound Marketing
• Optimization, tracking, CRO, and data analysis

What makes the difference:

• Guaranteed responsiveness: A response within 4 hours, because every minute counts
• Solid certifications: RGAA, Crédit Impôt Innovation, Eco-Design, Webperformance 2.0
• Unique approach: A blend of creativity, data, and science for measurable results
• Trust Kwantic to bring your ideas to life and boost your growth. Contact us today to discover how we can help you achieve your goals.

The entire Kwantic team looks forward to discovering your project!

Contact us today and let's see how we can accelerate your results.