Bristol has developed into a strong digital and eCommerce hub in the UK, with businesses across retail, fashion, food and beverage, lifestyle, and consumer products investing heavily in online commerce. Shopify and Shopify Plus are increasingly popular among these brands because they provide a scalable foundation for launching, managing, and growing online stores.

Whether you need a new Shopify storefront, a Shopify Plus migration, custom functionality, or ongoing conversion optimization, choosing an experienced development partner can make a major difference.

Based on current Shopify capabilities, local presence, and demonstrated expertise, here are the Top 3 Shopify and Shopify Plus agencies in Bristol for 2026.

1. Weframe Tech

 

Weframe Tech One of the Most Trusted Shopify & Shopify Plus Agencies in Bristol, 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. Juno Ecommerce

Juno Ecommerce is an eCommerce-focused agency that helps brands build, improve, and scale Shopify and Shopify Plus stores. The agency combines eCommerce strategy, UX/UI design, and technical development to create online stores focused on usability, performance, and conversions. From Shopify store builds and custom theme development to migrations, integrations, and ongoing optimization, Juno Ecommerce provides solutions designed to support growing online businesses.

Key Services

• Shopify Store Development

• Shopify Plus Development

• Shopify Migration Services

• Custom Shopify Theme Development

• Shopify App & API Integrations

• UX/UI Design

• Conversion Rate Optimization

• Performance Optimization

• Ongoing Shopify Support

3. Noughts & Ones

Noughts & Ones is a UK digital commerce agency that helps brands create and optimize Shopify stores through a combination of strategy, design, and technical development. The agency focuses on delivering tailored eCommerce experiences rather than relying solely on off-the-shelf templates, helping businesses improve usability, performance, and conversion opportunities. Its capabilities make it suitable for brands looking for Shopify development alongside broader digital commerce support.

Key Services

• Shopify Store Development

• Shopify Plus Development

• Custom Shopify Theme Development

• Shopify Store Migrations

• Shopify App & API Integrations

• UX/UI & eCommerce Design

• Conversion Rate Optimization

• Performance Optimization

• Ongoing Shopify Support

Final Thoughts

The right Shopify agency depends on your business size, technical requirements, and growth plans. WeframeTech is a strong choice for businesses requiring custom Shopify development, Shopify Plus, headless commerce, and performance optimization. Luministic stands out as a specialist Bristol Shopify studio with experience across both Shopify and Shopify Plus, while Mosse Wellby combines Shopify development with broader creative and eCommerce capabilities.

For businesses planning a Shopify project in 2026, evaluating technical expertise, relevant case studies, migration experience, and post-launch support is more important than simply choosing an agency based on location.