Named clients4
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
292 Replatforming and migration ecommerce agencies match your filters
Showing 201 to 225 of 292, 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.
Absolute Web
Los Angeles, US · also Austin, Miami +1
From their site The forefront of state-of-the-art ecommerce solutions and web development services
Named clients4
From their site Atlanta Shopify Marketing Agency Focused On Your E-commerce Growth.
Opace
From their site Expert eCommerce Services That Drive Sales & Online Revenue.
Named clients4
Futur Media
From their site A specialist Shopify agency helping ambitious brands grow through better Shopify web design, development and conversion optimisation.
Named clients4
Paramount Digital
From their site Paramount brings Shopify development, design, SEO, CRO, paid media and email together under one roof.
Named clients4
Named clients4
From their site Custom eCommerce Website Design & Development Services Optimised for Conversions
Named clients4
From their site Wir realisieren als Shopify Agentur aus Berlin individuelle Shops
Named clients4
From their site Nous sommes une agence créative qui construit des expériences digitales avec et pour les marques
Named clients4
Axome
From their site Partenaire Shopify Plus & Stratégie Globale
Arktic Studio
From their site A Scandinavian Shopify Agency - with the focus only on Shopify
Named clients4
Named clients4
From their site Combining creativity, technology, and strategy into meaningful digital experiences.
Named clients3 3 corroborated
From their site Agence e-commerce certifiée Shopify Platinum Partner, accompagnant les marques sur Shopify du développement à la croissance
Named clients3 3 corroborated
From their site Migración a Shopify y Shopify Plus, optimización técnica SEO, mejora de conversión y soporte de crecimiento para ecommerce
Named clients3 3 corroborated
From their site Als offizielle Shopify Partner Agentur entwickeln wir performante Online Shops für D2C, als auch B2B.
Named clients3 1 corroborated
From their site Empowering Brands with Expert Shopify Agency Services in New York
Named clients3
From their site We help merchants migrate, scale, and modernise on Shopify Plus — DTC, B2B, and headless.
Named clients3
Named clients3
From their site Toronto Shopify development agency partnering with growing e-commerce brands to build, migrate, and optimize Shopify stores that are designed to convert.
From their site Premier Shopify Plus agency for Australian brands specialising in crafting exceptional ecommerce experiences for Enterprise
Named clients3
Named clients3
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.