Düsseldorf has a strong eCommerce and fashion ecosystem, making Shopify and Shopify Plus increasingly relevant for brands looking to modernize their online stores. The right agency can help with everything from store development and migrations to custom integrations, performance optimization, and conversion-focused improvements.

For this list, the agencies are considered based on Shopify specialization, Shopify Plus capabilities, technical expertise, and relevance to businesses operating in or around Düsseldorf.

1. Weframe Tech

 

Weframe Tech One of the Most Trusted Shopify & Shopify Plus Agencies in Düsseldorf, Serving Clients Globally.

Whether you're launching, scaling, or migrating we build Shopify and Shopify Plus stores that are fast, conversion optimised, and built to grow with your business. From custom storefronts to full scale enterprise implementations, we've delivered for brands across the USA, UK, Australia, Canada, UAE, Singapore, and beyond.

Why Brands Choose Weframe Tech for Shopify

We don't just set up Shopify stores. We build commerce experiences that perform technically, commercially, and creatively. Every engagement is backed by a team that understands both the platform and the business outcomes that matter.

100% job success score on Upwork

What We Build

• Custom Shopify Storefronts — fully bespoke theme development built around your brand and your customer.

• Shopify Plus Implementation — enterprise-grade builds for high-volume, high-growth brands.

• Headless Shopify — Shopify Plus as the commerce engine, paired with Next.js or Nuxt.js for a fully custom frontend experience.

• Shopify Migration — seamless migrations from WooCommerce, Magento, BigCommerce, Salesforce Commerce Cloud, or any legacy platform.

• Shopify Speed Optimisation — Core Web Vitals, Lighthouse scores, and page performance tuned for conversion.

• Conversion Rate Optimisation (CRO) — data-driven design and development decisions that increase revenue per visitor.

• Shopify App Integration — connecting your store to your full commerce stack seamlessly.

• Shopify Internationalisation — multi-currency, multi-language, and multi-market setups for global brands.

• Shopify B2B & Wholesale — custom B2B portals, pricing rules, and account management built on Shopify Plus.

• Ongoing Retainer & Growth Support — a dedicated team that continues to optimise, test, and grow your store post-launch.

Our Shopify Tech Stack

Storefront & Themes
Shopify Liquid, Shopify Hydrogen, Dawn, Custom Theme Development

Headless Frontend
Next.js, Nuxt.js, Astro.js, Remix

CMS & Content
Sanity CMS, Contentful, Storyblok, DatoCMS, payload cms ,strapi cms, directus cms 

Search & Discovery
Algolia, Searchie, Boost Commerce, Constructor.io

Reviews & Social Proof
Okendo, Yotpo, Stamped, Judge.me

Subscriptions & Loyalty
Recharge, Skio, Loyalty Lion, Smile.io, Yotpo Loyalty

Email & Retention
Klaviyo, Omnisend, ActiveCampaign, Drip

Analytics & CRO
Google Analytics 4, Hotjar, FullStory, Triple Whale, Northbeam, Heap

Personalisation & A/B Testing
Optimizely, VWO, Dynamic Yield, Ninetailed

ERP & Backend
SAP, NetSuite, Microsoft Dynamics 365, Brightpearl

Payments & Checkout
Shopify Payments, Stripe, Klarna, Afterpay, PayPal, Braintree

OMS & Fulfilment
ShipBob, ShipStation, Brightpearl, Fluent Commerce

Infrastructure
Vercel, Netlify, Cloudflare, AWS

Who We Work With

We work with DTC brands, luxury retailers, enterprise ecommerce businesses, and high-growth startups that take their Shopify store seriously. Our clients include:

• Certify — $50M funded healthcare company

• Slingshotbio.com — $49M funded biotech company

• Unimig — Australia's largest welding manufacturer

• Skin Laundry — One of the largest skin treatment brands in the USA, $3M+ venture funded

• Abaxx Exchange — Publicly listed fintech company

• Catalyser

We've also had the privilege of working with globally recognised brands including Ferrari, Bentley, Keepway, Lulu Mall, and Bellini.

Where We Work

We are a globally distributed agency serving clients across:

• 🇺🇸 United States

• 🇬🇧 United Kingdom

• 🇦🇺 Australia

• 🇨🇦 Canada

• 🇦🇪 United Arab Emirates

• 🇸🇬 Singapore

• 🇪🇺 Europe

• 🇮🇳 India

No matter where you are, our team operates across time zones to deliver without delay.

If Any of These Sound Familiar We Should Talk

• Your Shopify store is slow and losing conversions.

• You've outgrown your current theme and need a fully custom build.

• You're migrating from another platform and need it done without disruption.

• You need Shopify Plus capabilities — B2B, multi-market, advanced checkout.

• You want a headless storefront that gives you full design and performance freedom.

• You need a long-term partner, not just a one time developer.

Every project we take on is treated as a commercial problem first and a technical one second. We don't just build stores we build revenue generating commerce infrastructure.

Let's build your best performing store yet.

2. Tante-E GmbH

Tante-E GmbH is a Cologne-based Shopify and Shopify Plus agency that works exclusively with the Shopify ecosystem and primarily serves businesses across the DACH region. Shopify's official Partner Directory lists Tante-E as a Platinum Partner, with experience across store builds, redesigns, migrations, business strategy, theme customization, and product setup.

The agency covers the full Shopify lifecycle, from initial setup and platform migrations to relaunches and continuous optimization. Its services also include custom programming, UI/UX, analytics, A/B testing, retention optimization, and Shopify app-stack consulting.

Tante-E has also worked on larger replatforming projects, including Reisenthel's migration from Shopware 5 to Shopify Plus, where the project involved modernizing the infrastructure, centralizing six international markets, and supporting a B2B store.

Key Services

• Shopify development

• Shopify Plus development

• Shopify setup and redesign

• Shopify migrations

• Shopware to Shopify migration

• Custom theme development

• Custom Shopify programming

• UI/UX design

• Shopify audits

• Conversion optimization

• A/B testing

• Analytics and data analysis

• ERP and third-party integrations

• Continuous Shopify optimization

• Growth retainers

3. Uplifts

Uplifts is a Düsseldorf-based eCommerce agency specializing in Shopify. The agency focuses on combining Shopify development with user experience and conversion optimization, making it suitable for brands looking to improve both the technical side of their store and the customer journey.

Uplifts works with Shopify store builds and redesigns, migrations, theme customization, audits, and conversion-focused improvements. Its approach can be particularly useful for established stores that want to refine their storefront, improve usability, and identify opportunities to increase conversions.

Key Services

• Shopify development

• Shopify store redesigns

• Shopify migrations

• Theme customization

• UX/UI optimization

• Conversion rate optimization

• Shopify audits

• Store performance optimization

• eCommerce strategy

• Ongoing Shopify support

Final Thoughts

Choosing a Shopify agency in Düsseldorf ultimately depends on the complexity of the store, the existing technology stack, and the business's long-term eCommerce plans. A straightforward store build may require a different skill set than an enterprise migration involving ERP systems, international markets, B2B workflows, or a headless frontend. Defining those requirements before starting the selection process can make it easier to find a partner that fits the project.