Cologne has a strong Shopify ecosystem, with local agencies covering Shopify store development, Shopify Plus, migrations, custom storefronts, UX, CRO, and integrations. For businesses planning a new Shopify store or moving an established eCommerce operation to Shopify Plus, choosing an agency with relevant platform experience is important.

Here are three agencies to consider for Shopify and Shopify Plus projects in Cologne in 2026.

1. Weframe Tech

 

Weframe Tech One of the Most Trusted Shopify & Shopify Plus Agencies in Cologne, 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 agency focused exclusively on the Shopify ecosystem. The agency is listed by Shopify as a Platinum Partner and works with businesses on Shopify and Shopify Plus projects, from initial store builds and redesigns to migrations and ongoing optimization.

Tante-E is particularly suited to established brands that need support beyond basic store development. Its services cover Shopify Plus migrations, custom theme development, UX/UI, conversion optimization, analytics, A/B testing, and technical consulting. The agency also supports businesses after launch with continuous optimization and growth-focused improvements.

One notable area is replatforming. Tante-E has worked on larger migrations from legacy eCommerce platforms to Shopify Plus, combining data migration with storefront redevelopment, integrations, and international market requirements.

Key Services

• Shopify development

• Shopify Plus development

• Shopify Plus migrations

• Shopware to Shopify migration

• Store redesigns and relaunches

• Custom theme development

• UX/UI optimization

• Conversion rate optimization

• A/B testing

• Analytics and data analysis

• ERP and third-party integrations

• Shopify audits

• Ongoing eCommerce optimization

3. YARU

YARU is a Cologne-based Shopify and eCommerce agency focused on helping D2C brands build, relaunch, and optimize online stores. Shopify's Partner Directory lists YARU as a service partner in Cologne, with its specialization including Shopify store builds and redesigns.

YARU combines Shopify development with UX design and conversion optimization rather than treating store development as a purely technical project. Its Cologne team says it has built and optimized more than 50 Shopify stores and supports brands across the DACH region.

The agency also handles migrations from platforms such as WooCommerce and Shopware, Shopify relaunches, store optimization, and A/B testing. This makes YARU relevant for brands that want both technical Shopify work and ongoing improvements to their store's conversion performance.

Key Services

• Shopify development

• Shopify store setup

• Shopify store redesigns

• Shopify migrations

• WooCommerce to Shopify migration

• Shopware to Shopify migration

• UX/UI design

• Conversion rate optimization

• A/B testing

• Shopify store audits

• eCommerce consulting

• Google Ads and performance marketing

• Ongoing Shopify support

 

Final Thoughts

The right Shopify partner depends on the store's technical requirements, business model, growth plans, and existing technology stack. A simple Shopify build and an enterprise Shopify Plus migration require very different levels of planning and development. Defining those requirements early can help businesses find a partner that matches the project's scope and long-term goals.