Typetheta
From their site From Shopify Design to Growth Strategy
Named clients2
Agencies by service
Replatforming and migration ecommerce agencies.
Agencies whose own sites describe replatforming and migration work, each listed with the client brands it names, the platforms it works on, its offices and team size. Filter by client evidence, specialism, service, location and team size. Paying for a listing does not change the order.
- agencies
- 585
- name at least one client
- 485
- have a corroborated client
- 103
- client brands named
- 5,680
- countries with an office
- 19
- Agency sites last read
- September 2026
Active filters
194 Replatforming and migration ecommerce agencies match your filters
Showing 151 to 175 of 194, ordered by most named clients
How results are ordered
By the number of client brands each agency names on its own site, then by how many of those we corroborated. That number reflects how much of its portfolio an agency publishes and how much our crawler could read. It is not a quality rating.
Sponsored listings appear in a separate, labelled block and never change this order.
From their site Specialising in eCommerce - turning casual browsers into loyal customers, growing your business one click at a time.
Named clients2
Digital Surfer
From their site Proven growth strategies and integrated marketing solutions to help your online store stay ahead of the trends.
Named clients2
DREIKON
Münster, Germany
From their site Technology, design & content from a single source for your Shopify store project
From their site Award-winning Shopify development agency delivering exceptional e-commerce solutions that drive tangible results
Named clients2
From their site Shopify development agency in New York with top-rated full-stack developers
Named clients1 1 corroborated
From their site Shopify Platinum Partner Serving New York City, NY
Named clients1
Teapot
Hambridge, UK
From their site Shopify stores designed to grow ambitious brands.
Named clients1
AndMine
From their site AndMine is a leading Australian eCommerce, e-Tail, e-Marketing company that specialises in design, development and ongoing marketing services.
Named clients1
No client brands named on its site
Sutton Commerce
Sutton, London, UK
From their site We build Shopify stores for London's most ambitious eCommerce brands.
No client brands named on its site
No client brands named on its site
Finley Design
From their site Everything you need to succeed and grow online
No client brands named on its site
From their site We are purpose-built for ambitious & beloved brands.
No client brands named on its site
Rainy City
From their site Helping ecommerce brands grow with confidence, since 2016
No client brands named on its site
Techno Pulse LLC
From their site E-Commerce Website Development Company That Drives Sales.
No client brands named on its site
Shopify Plus Designers
From their site Independent design and development studio specializing in Shopify Plus solutions
No client brands named on its site
No client brands named on its site
Conversionex
Albuquerque, US
From their site We build the Shopify stores, subscription programs and retention systems that make the second order automatic.
No client brands named on its site
No client brands named on its site
Seal Global
Miramar, US
From their site Your Outsourced Director of eCommerce
No client brands named on its site
No client brands named on its site
From their site A Dallas-based ecommerce SEO agency helping online stores climb search rankings and drive targeted traffic.
No client brands named on its site
From their site We are an award-winning e-commerce agency that specialise in Shopify and Shopify Plus design and development for purpose-led and planet-conscious brands.
No client brands named on its site
CommerceRush
From their site We Build, Grow and Manage everything Ecommerce
No client brands named on its site
From the ecommerceguide dataset
Replatforming and migration agencies in numbers
Calculated from every agency in this category, not just this page. Each figure opens the list filtered to it.
- Agencies listed
- 585
- Name at least one client
- 485 83%
- Agency to client links recorded
- 5,929
- Have a corroborated client
- 103 18%
- Team size on record
- 127 22%
- Founding year on record
- 125 21%
Client brands named by more than one agency here
How this directory works
Where agencies come from
Agencies are found in Google search and business-listing results for ecommerce agency searches, and through agencies submitting themselves. Each agency's own site is then read to record its services, platforms, sectors, offices and the client brands it names.
What “named clients” means
A named client is a brand the agency names on its own site, usually in a case study or portfolio. It is the agency's claim. Where the client's own site or technology stack backs that claim, the client is marked corroborated (✓).
How platforms, services and sectors are assigned
From what the agency's pages describe. A sector is recorded when the agency's named clients sell in it or the agency explicitly describes that work, not from a single passing mention.
Locations
Only a head office or office found in a business listing with an address, or named on the agency's own site. An area an agency says it serves is not treated as a location.
Order and payment
The default order is by number of named clients, which reflects how much of a portfolio an agency publishes as well as its size. It is not a rating. Sponsored placements appear separately and labelled. Self-submitted listings are paid for and are ordered the same way as every other listing.
Corrections
If a listing is wrong, email hello@ecommerceguide.com with the page and the correction.