KNR is the
e-commerce agency for ambitious brands
Tailored creation, design and optimization of your Shopify store





















Core Services
Shopify Plus Design & Development
Creation or redesign of your e-commerce site. Or migration to Shopify with ongoing support and maintenance.
CRO and E-Commerce optimization
Support in optimizing your e-commerce site. CRO audit management. Omnichannel strategy.
E-Commerce marketing support
SEA or SMA campaign management. Creation of a long-term SEO strategy. CRM management.
E-commerce Expertise in Cosmetics, Beauty, Fashion & Luxury
Since 2016, our e-commerce agency has partnered with Paris’s leading cosmetics, fashion, and luxury brands through their digital transformation. We understand the specific challenges of these demanding sectors: multi-currency management for international markets, GDPR compliance, complex ERP integrations, and conversion rate optimization tailored to premium and luxury standards. Our deep industry expertise allows us to build custom Shopify e-commerce stores that reflect the excellence of your brand while maximizing your online performance.Notre expertise sectorielle nous permet de créer des sites e-commerce sur-mesure qui reflètent l’excellence de votre marque tout en maximisant vos performances en ligne.
Fly Away project – ©SANDRO
E-commerce Agency: We Build & Optimize Online Stores for Luxury, Beauty & Fashion Brands.
E-commerce website
UX/UI Design
Agence Shopify Plus
Salesforce Marketing Cloud
Integration Newsletters
Journey Builder
KNR is a boutique Parisian e-commerce agency, built on an agile model to meet the specific demands of beauty, fashion, and luxury brands.
Our specialist digital agency puts its expertise to work for beauty, fashion, and luxury brands, in France and internationally.
An international team
+30 digital experts
Leather Story project – ©IKKS
Awards won by our e-commerce agency
Our expertise and creativity are recognized in the luxury, fashion, and beauty sectors.
1x Ecommerce Trophy
Online Marketing Campaign
1x Ecommerce Trophy
Mobile Strategy
1x Ecommerce Trophy
UI Design
2x CSSDA Award
Best UI Design
2x CSSDA Award
Best UX Design
1x CSSDA Award
Best Innovation
1x Web Guru Awards
Site of the day
2x WW Awards
Site of the day
1x Awwwards
Mobil Excellence
1x Web Guru Awards
Site of the day
1x CSS Reel
Featured
1x Ad World Master
Agency of the Year
Our latest projects
Since 2016, we've been working with fashion and cosmetics brands.
Our e-commerce agency’s mission is to support fashion and cosmetics brands in their digital transformation and online growth.
E-commerce for luxury brands is much more than a technical tool, it’s a strategic lever that enables exceptional brands to multiply their sales without compromising their brand image. This digital expertise is part of the global strategy of beauty and fashion brands seeking growth.
As digital experts, we support our customers in developing the sales generated by their e-commerce sites, while preserving the codes of excellence for which they are renowned.
E-commerce website creation
A project?
Let's talk about it.
Our team of experts is ready to listen to you. Let’s meet and discuss your project together!
Why choose a specialist e-commerce agency in Paris?
A Parisian e-commerce agency understands the specific challenges of French luxury, fashion, and beauty brands. Our geographical proximity makes collaboration seamless, while our sector expertise ensures solutions that are truly aligned with luxury standards.
How much does a luxury e-commerce website cost?
Pricing varies based on the scope and complexity of your project. As a specialist agency, we build tailored proposals that reflect your brand's specific requirements — from custom Shopify development to third-party integrations and ongoing optimization.
How long does a high-end e-commerce project take?
An e-commerce project for a fashion or cosmetics brand typically takes 8 to 16 weeks depending on complexity. Our Parisian agency adapts to your launch constraints and marketing calendar.
How do you optimize conversion for a cosmetics e-commerce store?
E-commerce optimization for cosmetics requires a specialized approach: highlighting product benefits, clinical and user testing, GDPR compliance for cosmetics, and more. Our agency has deep expertise in all of these areas.
Do you only work with Paris-based brands?
No. Our e-commerce agency works with clients across France and internationally. While we're close to many Parisian brands, we also partner with luxury, fashion, and beauty houses based in London, Milan, and New York. As a specialist digital e-commerce agency, we tailor our solutions to each market's needs — regardless of where our clients are located.