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“Nothing we do is more important than hiring and developing people. At the end of the day, you bet on people, not on strategies.”
See the available job positions below
“Nothing we do is more important than hiring and developing people. At the end of the day, you bet on people, not on strategies.”
Sweans is a certified Shopify Plus Partner and Shopify Plus development agency headquartered in London. For over 20 years, we have helped high-growth brands across the UK, India, the GCC and the US build, migrate and grow on Shopify and Shopify Plus. We build stores for high-volume sales, from Shopify Plus development and replatforming to B2B and international selling. We also get the local details right, like regional payment gateways and multi-currency pricing.
Shopify and Shopify Plus Services
Our Shopify Plus experts support you at every stage. We plan, build, migrate and optimise enterprise stores, then stay with you for long-term growth. If you’re moving to Shopify Plus, or want more from the plan you already have, we make sure you use the features that set Plus apart.
Sell wholesale from the same store as your DTC site. We set up Shopify Plus B2B with company profiles, customer-specific price lists, custom catalogues, payment terms and quantity rules. Buyers can reorder in a few clicks, and your team manages it all from one admin.
Connect your physical shops with your online store. We set up Shopify POS with unified inventory, staff permissions and fast in-store checkout. Stock, orders and customer profiles stay in sync, so you can offer click and collect, ship from store and easy returns across every channel.
Custom Shopify theme development built around your brand. We design mobile-first, fast-loading storefronts on Online Store 2.0. We also handle checkout customisation with Checkout Extensibility and Shopify Functions. You get a store that looks right, loads fast and is easy for your team to update.
Move to Shopify Plus without losing traffic. We migrate products, customers, order history and content from Magento, WooCommerce, BigCommerce and custom platforms. Every migration includes an SEO plan with URL mapping, 301 redirects and post-launch checks to protect your Google rankings. Already on Shopify? We also handle Shopify to Shopify Plus upgrades.
Turn more visitors into customers. We improve site speed and Core Web Vitals, run A/B tests and fix drop-off points in your funnel. On Shopify Plus, we also use checkout customisation and automated discounts to lift conversion rate and average order value.
We build headless commerce solutions on Shopify Plus with Hydrogen and the Storefront API, giving you full control over your front end. We also develop custom Shopify apps and connect your store to your ERP, CRM, PIM and 3PL systems. Shopify Plus's higher API limits keep everything fast and reliable, even at high order volumes.
Enterprise-level Shopify Plus support that keeps your store running smoothly. Our team handles bug fixes, new features, theme and app updates, and 24/7 monitoring. We set up unlimited staff accounts, SSO and permissions for your team. We also set up automations for everyday tasks and plan your big sales events in advance, so your store is ready for peak traffic.
Grow into new markets. We set up your store to sell internationally, with local currencies, languages, domains and duties. For brands selling across several regions or brands, we handle multi-store management, with every store run under one Shopify Plus licence. We also automate daily tasks so your team can focus on growth.
Listed in Shopify’s official partner directory for enterprise-level eCommerce expertise.
Headquartered in London and trusted by leading international brands.
Over 3,000 clients served and a 4.7★ rating on Clutch for performance and reliability.
Every project tells a story of growth and innovation.
Here’s how we’ve helped leading brands elevate their online presence and create meaningful shopping experiences.
Our Shopify Plus development process is built for long-term growth. Every project follows three clear stages, with ongoing support and maintenance after launch.
We start with discovery. We learn your goals, your customers and your current tech setup, then plan the right Shopify Plus build, native or headless. Our designers then create a high-converting store that reflects your brand and works well on mobile.
Our Shopify Plus developers build your theme, apps and integrations, and migrate your data carefully. We set up 301 redirects and test every page before go-live. Your store is fast and stable from day one, and your SEO stays protected.
After launch, we track performance, fix issues quickly and keep improving your conversion rate. When you're ready, we help you expand into new markets, add B2B or scale up for peak trading.
Shopify Plus is built for high-growth brands that need more than standard Shopify offers: B2B tools, checkout customisation, automation, higher API limits and multiple stores under one licence. If you’re outgrowing your current plan, it’s usually time to consider upgrading. We offer a free, no-obligation 30-minute call to help you decide.
Yes. Our Shopify experts run a full audit covering UX, site speed, Core Web Vitals, technical SEO, apps and conversion rate. You get a clear, prioritised roadmap, so you know which fixes will make the biggest difference first.
We usually onboard new clients within 3 to 5 business days. For urgent Shopify Plus builds or migrations, we offer priority scheduling so your project can start sooner.
Yes. We often take over Shopify and Shopify Plus stores that are slow, broken or left half-built by another agency. We start with a code and app review, fix the critical issues first, then stabilise and improve the store.
It depends on the size of your catalogue, your integrations and how much custom functionality you have. We manage the full Shopify Plus migration: products, customers, order history, content, integrations, 301 redirects and SEO. Every step is planned to avoid downtime and protect your search rankings.
Yes. We build and grow direct-to-consumer (DTC/D2C) stores, and we set up Shopify Plus B2B for wholesale businesses, with company accounts, custom price lists, catalogues, payment terms and volume pricing. You can run DTC and B2B from one store or on separate expansion stores.
Shopify Plus tips, migration guides and ecommerce growth strategies from our team.
