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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

569 Replatforming and migration ecommerce agencies match your filters

Showing 151 to 175 of 569, 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.

  1. Pocket Square

    Auckland, New Zealand

    • Matches: Ecommerce development
    • Matches: Replatforming and migration
    • Shopify
    • Shopify Plus
    • Fashion and apparel
    • Beauty and skincare
    • +5

    From their site We specialise in creating commerce experiences that connect and inspire.

    Team
    500+

    Named clients14 8 corroborated

    +10 more clients

    Black Market ✓, flo & frankie ✓, Walker & Hall ✓, moochi ✓, Dimples, Victor Sports Med, Nga Hua Pharmacy, Life Pharmacy, True Kit, AHM

  2. Hazil Studio

    New York, US

    • Matches: Ecommerce development
    • Matches: Replatforming and migration
    • Shopify
    • Fashion and apparel
    • Beauty and skincare
    • Food and drink
    • +3

    From their site The way Shopify should've been done in the first place

    Team
    1 to 10

    Named clients14 6 corroborated

    +10 more clients

    Ilapothecary ✓, CLR Los Angeles ✓, Just Ingredients, Barkers, Nuthouse, Wandering Flock, Jelsert, Sustainable Haven, Loveheld, Issimi

  3. Bluesoft Design

    New York, US

    • Matches: Ecommerce development
    • Matches: Replatforming and migration
    • Shopify
    • Home and furniture
    • Jewellery and luxury
    • Electronics and tech

    From their site Shopify growth, engineered to scale.

    Named clients14 5 corroborated

    +10 more clients

    Super Bros. Hardware ✓, SimplyTech Corp., Ideal Uniforms, Central Michigan Sewing Supplies, Wizard Research, Tasty Options NJ, Pet Play U.S.A, Mini Masters, The Sephardic Community Alliance, Kolorful Kitchen

  4. Gradiweb

    Leeds, UK · also Paris

    • Matches: Ecommerce development
    • Matches: Replatforming and migration
    • Shopify
    • Subscription commerce
    • B2B and wholesale
    • International expansion

    From their site L'agence tech & ecommerce qui propulse les boutiques des marques ambitieuses

    Offices
    2

    Named clients14

    +10 more clients

    En Cavale, Axeptio, Generik, Gallia, Peaudouce, Merveilles du Monde, MoEa, Merci Handy, Ricoh, Centrale Fillers

    • Matches: Ecommerce development
    • Matches: Replatforming and migration
    • Shopify
    • Shopify Plus
    • Adobe Commerce (Magento)
    • BigCommerce
    • +6

    From their site Magento/Adobe Commerce and BigCommerce experts providing strategic, tactical, and operational skills to thrive in today's demanding eCommerce landscape

    Offices
    2

    Named clients14

    +10 more clients

    LMC, Fuzzyard Canada, Dahlsens, BuyTheBox, Ardent Alpaca, Pukara Estate, YMCA eStore, Wholesale Blank T-Shirts, Mabuzi, Versus Merch

  5. Atlas

    Elche, Spain

    • Matches: Ecommerce development
    • Matches: Replatforming and migration
    • Shopify
    • Shopify Plus
    • Headless commerce
    • Fashion and apparel

    From their site Somos la agencia Shopify de referencia en Madrid. Diseñamos y desarrollamos tiendas online para las marcas más exigentes de la capital.

    Named clients14

    +10 more clients

    Bryan Stepwise, NURRK, Pur Plant, Antiqua, Fred Martin Collection, Blogger Original, Elena Hernandez, D.Franklin, Shoko Madrid, GOIO

  6. Willows Consulting

    Dublin, Ireland

    • Matches: Ecommerce development
    • Matches: Replatforming and migration
    • Fashion and apparel
    • Beauty and skincare
    • Food and drink
    • Home and furniture
    • +2

    From their site As Ecommerce Web Design specialists we bring our specialist knowledge to your business.

    Named clients14

    +10 more clients

    National Gallery of Ireland, Tara Lane, Shoerack, Irish Horse Racing Board, Aperol Spritz, Honda Two Wheels Parts, Sunaura, Celtic Whiskey Shop, oxigen, CityJet

  7. TTM Studio

    Milan, Italy

    • Matches: Ecommerce development
    • Matches: Replatforming and migration
    • Fashion and apparel
    • Food and drink
    • International expansion

    From their site Siamo un Digital Department in outsourcing. Progettiamo e-commerce che parlano la lingua dei brand.

    Named clients14

    +10 more clients

    Bio Orto, Fratelli Carli, Premiata, Altramoda, Terra Premiata, OWN, Reinhard, 120 Lino, Masons, Euforia

  8. Stymeta Technologies

    Mumbai, India

    • Matches: Ecommerce development
    • Matches: Replatforming and migration
    • Shopify
    • WooCommerce
    • Fashion and apparel
    • Food and drink
    • +1

    From their site Empower your online business with expert Shopify web development

    Offices
    2

    Named clients14

    +10 more clients

    Lahari Silvers, Ecosphere, Graviity, Heera Business Group, Miraki Jewelry, Swift Cargo, Lupin, ISB, The Sleep Company, Gorewo Tech Pvt. Ltd.

  9. Voltage

    • Matches: Ecommerce development
    • Matches: Replatforming and migration
    • Shopify
    • Shopify Plus
    • Fashion and apparel
    • Beauty and skincare
    • +6

    From their site Your Shopify Partner. On Demand.

    Team
    1 to 10
    Founded
    2009

    Named clients13 7 corroborated

    +9 more clients

    Saltspring Soapworks ✓, Harmonic Arts ✓, SUKU Vitamins ✓, Nuda Sunless, Rumble Supershake, Lostine, Cordova, Bathorium, Free Country

    • Matches: Ecommerce development
    • Matches: Replatforming and migration
    • Shopify
    • Shopify Plus
    • BigCommerce
    • Food and drink
    • +3

    From their site Grow your ecommerce business with AI and human strategy.

    Offices
    3

    Named clients13 6 corroborated

    +9 more clients

    Nood ✓, Celebration Box ✓, BedsRus, Good George, About Face, Hammer Hardware, G-SHOCK, Vuse, Golf Warehouse

  10. Conspire

    New York, US · also Los Angeles

    • Matches: Ecommerce development
    • Matches: Replatforming and migration
    • Shopify
    • Shopify Plus

    From their site Creating the best eCommerce websites for growing brands on Shopify Plus.

    Team
    11 to 50
    Founded
    2011

    Named clients13 5 corroborated

    +9 more clients

    Zia Tile ✓, Cousins Maine Lobster, HUSTLER Hollywood, PK Metal, CML, Kinto, Tillamook Country Smoker Jerky, Simms, Western Welder

  11. Nifty Link

    Paris, France

    • Matches: Ecommerce development
    • Matches: Replatforming and migration
    • Shopify
    • Fashion and apparel
    • Beauty and skincare
    • Jewellery and luxury

    From their site Des sites qui attirent, convainquent et convertissent.

    Offices
    2

    Named clients13 4 corroborated

    +9 more clients

    Qonto, Iagona, Pia Art, Neoscreen, BSB, Nissaba Fragrance, Lempicka Paris, The French Herborist, VIF

  12. L'agence123

    Paris, France

    • Matches: Ecommerce development
    • Matches: Replatforming and migration
    • Shopify
    • Fashion and apparel
    • Beauty and skincare
    • Home and furniture
    • +2

    From their site Agence web Paris spécialisée en e-commerce

    Founded
    2001
    Offices
    2

    Named clients13 1 corroborated

    +9 more clients

    Maison Laffargue, Castex Manufacture, Maison Caudalie, Diplo, Pipolaki, Hector Saxe Paris, Melun Retro Passion, Le Petit Fournisseur, Golf des Marques

  13. E-Com Fashion

    New York, US

    • Matches: Ecommerce development
    • Matches: Replatforming and migration
    • Shopify
    • Fashion and apparel
    • Jewellery and luxury

    From their site We help brands & businesses navigate & grow in the digital space

    Offices
    2

    Named clients13

    +9 more clients

    Ben-Amun, Male Beauty, Delroslaw Law Firm, The Garment District Alliance, Dana Cooper Designs, Home Kitchen Essentials, Scented Hand Sanitizers Shop, Eric Originals & Antiques, Max Jewelry

  14. Onstate

    Leeds, UK

    • Matches: Ecommerce development
    • Matches: Replatforming and migration
    • Shopify
    • Shopify Plus
    • Fashion and apparel
    • Kids and baby
    • +1

    From their site The no-nonsense Shopify Platinum Partner agency that genuinely gives a sh*t.

    Named clients13

    +9 more clients

    A&A Crack & Sons, Gardeners Dream, Issey Miyake, Baudoin & Lange, WatchGecko, Private White, Lullabellz, Fenwick, Brown Thomas

  15. C3 Commerce

    Bristol, UK

    • Matches: Ecommerce development
    • Matches: Replatforming and migration
    • Shopify
    • Shopify Plus
    • Adobe Commerce (Magento)
    • Food and drink
    • +2

    From their site We design, build, and migrate fast, reliable ecommerce stores for brands that need more from their platform

    Named clients13

    +9 more clients

    Riverford, Oakhouse Foods, Highgrove Shop, Paxton & Whitfield, Pipestock, Cotswold Collections, Ellison, Amathus, Pukka

  16. LobsTTer

    Leeds, UK · also Paris

    • Matches: Ecommerce development
    • Matches: Replatforming and migration
    • Shopify
    • Shopify Plus
    • Fashion and apparel
    • Beauty and skincare
    • +5

    From their site Nous concevons et créons des boutiques Shopify et Shopify Plus pensées pour la conversion, la fiabilité, la scalabilité et la croissance durable.

    Founded
    2015
    Offices
    2

    Named clients13

    +9 more clients

    Kookai, Comme des Garçons, Hindbag, S.T. Dupont, Vitry, Moulin Rouge, Shilton, Mon Petit Léon, An'ge Paris

  17. CODING 9

    • Matches: Ecommerce development
    • Matches: Replatforming and migration
    • Shopify
    • Shopify Plus
    • Adobe Commerce (Magento)
    • Headless commerce
    • +2

    From their site Wir bauen Shopware-Shops, Websites und KI-Automatisierung für mittelständische Unternehmen in München und im Umland.

    Team
    1 to 10

    Named clients13

    +9 more clients

    Dachcom, Absperrtechnik, Zeitverlag, Erlich Textil, Fivestarfinanz, Natural Horse Care OHG, KMU-Werk, Starnorm, Mymito GmbH

  18. Medienwerft GmbH

    Hamburg, Germany

    • Matches: Ecommerce development
    • Matches: Replatforming and migration
    • Headless commerce
    • Fashion and apparel
    • Kids and baby
    • Automotive and parts
    • +2

    From their site E-Commerce Next Level: Self-Driving Commerce systems that reduce complexity and sell measurably better

    Named clients13

    +9 more clients

    KRONE, Klarmobil.de, Landgard, MEIN SCHÖNER GARTEN, VOLKSWAGEN ZUBEHÖR, GRANIT PARTS/FRICKE, Ernsting's family, Dachdecker-Einkauf Süd, STARK Deutschland

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%

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.