Shopify & Shopify Plus Agency

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.

100+ Brands Supported
€3B+ GMV Across Our Portfolio
10+ Years of E-commerce Expertise

Fly Away project – ©SANDRO

What we do

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

Who we are

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

award-winning agency

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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

Showcases

Our latest projects

WordPress to Shopify migration for Amin Kader Luxury House

WordPress to Shopify migration for Amin Kader Luxury House

Creation of an e-commerce site on Shopify for Valois Varden fine jewelry.

Creation of an e-commerce site on Shopify for Valois Varden fine jewelry.

Creation of a custom Shopify site to sublimate Kaloes in the luxury world

Creation of a custom Shopify site to sublimate Kaloes in the luxury world

Why we do it

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.

Collaboration

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.

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.

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.

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.

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.