Top UX/UI Agencies in France

France's UX/UI design sector combines user research methodologies with interface craft and digital product thinking. French agencies work across user experience design, usability optimisation, and interface systems, supporting organisations building digital products, platforms, and applications.

This directory highlights UX/UI agencies with a clear presence in France and demonstrated experience in user experience and interface design, from research and strategy to prototyping and implementation.

How we selected these agencies

The agencies featured in this directory were selected based on relevance, quality, and their connection to the French UX/UI ecosystem.

Selection criteria included:

• Clear positioning as a UX/UI agency or user experience specialist

• A verified website domain that resolves

• Demonstrated UX/UI work across digital products, apps, or platforms

• Publicly available portfolios, case studies, or client work

• Connection to the French market (HQ or strong local presence)

This list is editorially curated and does not imply ranking or endorsement beyond relevance and quality.

UX/UI agencies in France

use.design

Paris-based product design and UX/UI agency specialising in professional software and AI-powered interfaces. Works with software publishers and enterprises on design thinking, design sprints, and product development. Active since 2002.

Arquen

French UX agency with offices in Paris and Lyon, specialising in analysis and design of digital interfaces. Offers user research, UX design, UX audits, product support, and UX training with a data-driven approach.

Le Backyard

Paris digital design agency providing consulting, UX/UI design, and web/mobile development. Creates tailor-made digital products with multidisciplinary teams, focusing on user-centred design and interface optimisation.

Wavespace

UI/UX design agency based in Paris, specialising in startups and scale-ups. Creates MVPs, adapts SaaS products for international markets, and focuses on investor-ready product design with GDPR compliance.

KNR Agency

E-commerce UX/UI design agency specialising in fashion and cosmetics brands. Combines conversion rate optimisation, mobile-first design, and brand-aligned interfaces for online retail performance.

Toimi

UX/UI design agency offering interface design for e-commerce, fintech, and edtech. Provides user research, wireframing, prototyping, and design systems with measurable, data-driven approach.

Audacy

Paris-based design consultancy established in 2003, specialising in digital transformation, marketing, communication, and organisational development with focus on creativity and collaboration.

Artefact

Data agency combining marketing and engineering expertise with global presence across 25 offices. Specialises in data consulting, customer experience enhancement, and AI-driven solutions.

Who this directory is for

This directory is useful for:

• Product teams planning digital products, platforms, or apps requiring UX/UI expertise in France

• Companies evaluating French UX/UI agencies for product design or interface work

• Organisations seeking user research, prototyping, or usability optimisation

• Startups and enterprises shortlisting UX partners for product launches or redesigns

What these agencies help with

French UX/UI agencies typically support work including:

• User research and usability testing

• Information architecture and user journey mapping

• Wireframing and prototyping (low to high fidelity)

• UI design and visual interface systems

• UX audits and heuristic evaluation

• Design systems and component libraries

• Conversion rate optimisation through UX

• Mobile-first and responsive design

Projects often span MVP development, product redesigns, platform optimisation, and ongoing UX improvement programmes.

How to choose the right UX/UI agency

When evaluating French UX/UI agencies, consider:

Research and strategy capability – Determine whether the agency offers user research, testing, and strategic UX consulting alongside execution, or focuses primarily on interface design and prototyping.

Portfolio and domain expertise – Review published work to assess design quality, problem-solving approach, and experience in your sector (fintech, e-commerce, SaaS, enterprise software).

Process and methodology – Understand the agency's design process, tools (Figma, Sketch, Adobe XD), and how they integrate with development teams and product stakeholders.

Team structure and scale – Match agency size to your project needs. Boutique studios offer specialist focus; larger agencies provide capacity for complex, multi-phase programmes.

Testing and validation – Ask about usability testing methods, A/B testing capabilities, and how design decisions are validated with real users and measured post-launch.

Language and communication – Most French agencies work in both French and English. Confirm language capabilities, particularly for international teams or multi-market products.

Ready to explore French UX/UI agencies?

Use this directory to identify agencies whose expertise, process, and portfolio align with your UX/UI needs. Visit their websites to review case studies and service offerings, then reach out to discuss your project requirements and approach.