Shopify Plus agency for US brands
By Tom Carew and Tom Mucklow-Norell · Published 21 October 2026
Superco designs, builds and grows Shopify Plus stores. We’re a Shopify Platinum Partner, and we work with US brands including Allbirds, Ursa Major, House of Spoils and Ceva.
What we do
Migrations. Magento, WooCommerce, Salesforce Commerce Cloud and headless builds onto Shopify Plus, with every URL redirected and your data moved.
Headless to native. Next.js and Hydrogen storefronts rebuilt as native Shopify themes your marketing team can edit.
B2B and multi-brand. Wholesale catalogs, company pricing and several brands run from one codebase.
Subscriptions and retention. Recharge set-ups, cancellation flows and the customer data to act on them.
Customer experience strategy. Research that tells your team what to fix first, then the design and build to do it.
Work for US brands
| Brand | What we did |
|---|---|
| Allbirds | Moved its Canada and South Korea stores from headless to a native Shopify Plus theme, and set up Shopify POS |
| Ursa Major | Moved subscriptions to Recharge and built cancellation flows; active subscribers rose 32% in six months |
| House of Spoils | A Shopify Plus site for ready-to-hang photography, with in-room AR viewing; Awwwards Honorable Mention and CSSDA Website of the Day |
| Ceva | Started with a pilot for Feliway in the US, then put four brands on one Shopify Plus codebase across eight countries, plus a B2B store for Ceva's US business |
- 32%
- Rise in Ursa Major’s active subscribers in the six months after we moved it to Recharge
- 4 brands, 8 countries
- Ceva brands running on one Shopify Plus codebase, starting with a Feliway pilot in the US
‘We appreciated their simple, straightforward workflow and consistent communication. No repetition needed. Did what they said they could do in the planned timing.’
How we work with US brands
Our US work is run from New York, with the rest of the team in London. You get one team for strategy, design, build and growth, and one point of contact.
We start every project by finding out what stops your customers buying, then plan the work in the order that pays back first.
FAQs
Is Superco a Shopify Plus partner?
Yes. Superco is a Shopify Platinum Partner.
Which US brands have you worked with?
Allbirds, Ursa Major, House of Spoils and Ceva, among others. Their case studies are linked on this page.
What does Shopify Plus cost?
It depends on your sales, channels and contract term. Our cost calculator estimates the platform fee, payment costs and the apps and development you’d need.
Can you take over a store another agency built?
Yes. We start with a technical audit of the code, apps, speed and SEO, then tell you what to keep, fix or rebuild.
Keep reading
Tell us about your store
Tell us what you sell, what platform you’re on and what isn’t working. We’ll reply with what we’d do first.
