Agencies by service
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.
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Showing 51 to 75 of 194, ordered by most named clients
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.
London, UK · also Manchester, New York +1
From their site We are the leading performance marketing, web and commerce specialist.
Named clients16 4 corroborated
Milwaukee, Heidi, Ryobi Tools, Exodus, Marshalls, Byte Federal, Orelia, Hammonds, HMV, Hachette, F.Hinds, Bordelle
Named clients16
Big Country Pet Co, Earthy Tales, Wally's Wine, North40 Outfitters, Big Country Raw, Priester's Pecans, District Camera, Riddle's Jewelry, 3DXTECH, Door County Candle, SodStar, Room One / PTAC4Less
From their site 100% Shopify-focused development agency based in Toronto & Ottawa, helping brands across Canada and the US launch, scale, and optimize ecommerce stores.
Named clients16
FHENY, Soccercity, Vassi, Vetmeds, Orso Activewear, Vara, The Rover Boutique, Dutton Tools, Roxxy Beauty, Icalia, Skye Flowers, Delta HVAC
From their site We build custom Shopify stores that rank in Google and get recommended by AI. Development, design, SEO: one team, zero templates.
Named clients16
JO MILANO PARIS INC, Radeckt and Lar Lar Land, Mind The Skin, Sleep Shop, Refined Cosmetics, Monapure, 105 Packaging, Love Letters, R Good Dog, Duyu Care, CraveBox, Dity Gov UA
From their site Danmarks førende Shopify Bureau til ambitiøse vækstbrands
Named clients16
Essential Foods, SAYSKY, Molly & My, New Works, Chamberlain Coffee, Kizen, BLS Hafnia, Bevco, Bergs Potter, AGF, The Poster Club, Planet Nusa
London, UK · also Leeds, Manchester +1
From their site We are the leading performance marketing, web and commerce specialist.
Named clients15 4 corroborated
HMV, Byte Federal, Heidi, Ryobi Tools, Milwaukee, Exodus, Bordelle, F.Hinds, Hachette, Hammonds, Orelia
Named clients15
The Ramp People, SterlingBuild, Slurp, The Royal Academy of Arts, CM Hair and Beauty supplies, Flowerbx, Gold Collagen, JJ Roofing Supplies, Jo Alexander, My 1st Years, BakeryBits
From their site Commerce Systems That Actually Integrate
Named clients15
Southland Medical, ChefShop.com, Aviation Supplies & Academics, Media TrAIner, 468 Insider / 468 Communications, Financial Assistance, Inc., Custom Pure Water, Direct Branding, Prothman, Seattle Children's Hospital | Guilds, Enviromech
Named clients14 6 corroborated
Ilapothecary ✓, CLR Los Angeles ✓, Just Ingredients, Barkers, Nuthouse, Wandering Flock, Jelsert, Sustainable Haven, Loveheld, Issimi
Named clients14 5 corroborated
Super Bros. Hardware ✓, SimplyTech Corp., Ideal Uniforms, Central Michigan Sewing Supplies, Wizard Research, Tasty Options NJ, Pet Play U.S.A, The Sephardic Community Alliance, Kolorful Kitchen, Mini Masters
From their site Siamo un Digital Department in outsourcing. Progettiamo e-commerce che parlano la lingua dei brand.
Named clients14
Frantoi Cutrera, Bio Orto, Fratelli Carli, Altramoda, Terra Premiata, OWN, Reinhard, 120 Lino, Masons, Euforia
From their site Empower your online business with expert Shopify web development
Named clients14
Lahari Silvers, Ecosphere, Graviity, Heera Business Group, ISB, The Sleep Company, Gorewo Tech Pvt. Ltd., Miraki Jewelry, Swift Cargo, Lupin
Named clients13 1 corroborated
Maison Laffargue, Castex Manufacture, Maison Caudalie, Diplo, Pipolaki, Hector Saxe Paris, Melun Retro Passion, Le Petit Fournisseur, Golf des Marques
From their site We help brands & businesses navigate & grow in the digital space
Named clients13
Ben-Amun, Male Beauty, Delroslaw Law Firm, The Garment District Alliance, Scented Hand Sanitizers Shop, Eric Originals & Antiques, Max Jewelry, Dana Cooper Designs, Home Kitchen Essentials
From their site The no-nonsense Shopify Platinum Partner agency that genuinely gives a sh*t.
Named clients13
A&A Crack & Sons, Gardeners Dream, Issey Miyake, Baudoin & Lange, Brown Thomas, Fenwick, Lullabellz, Private White, WatchGecko
From their site Global In-House Agency Partner. Our Solutions, Built for Your Ecommerce Success
Named clients12 7 corroborated
Good Vibes Decor ✓, De Rosa Music ✓, Stellar Pet ✓, Noma Collective, Botanique Workshop, Anthony Barabas, Ryan London, The Baking Table
From their site We're a Shopify agency focused on the design, build and promotion of exceptional eCommerce websites.
Named clients12 1 corroborated
Lanigan & Hulme, Marquis & Dawe, Crate Hire UK, House Decor Interiors, Move Home Faster, NewHall Watches, Dr Fertility, The Period Ironmonger
Named clients12
Zanduco, GfK, EZ Living Furniture, MeineSpielzeugkiste, CollegeScholarships.com, ClickRoof, Galore, RedQuanta
From their site An eCommerce Development Agency, You Can 100% Rely On
Named clients12
Righttrack Learning, Phase 3, Tesorodirect, Mypure, Danfaye Ltd, Executive Online, Net World Sports, Mesheme
From their site We are Mucky Puddle, a Shopify Plus partner based near Edinburgh.
Named clients12
Douglas Laing, Kaliaaer, Brewgooder, Arran Sense of Scotland, Mademoiselle Macaron, Discover Lanark, Glasgow National Park City, Our Health Our Knowledge
From their site Leading Shopify Plus Partner helping merchants drive eCommerce growth since 2013.
Named clients12
Nestle, Vital Proteins, Unilever, Cuddle+Kind, CAA, Nella Cutlery, Henry's, Dove
Named clients12
MIOMENTE, PAKAMA athletics GmbH, Soul Spice, Frida & Fritz, Teacher News, Insurance with a head, Mindset Coach, Attorney at Law
From their site Wij bouwen aan jouw online succes
Named clients12
I Love Group, Dolci di Luca, Art of Beauty by Renske, G&F Verpakkingen, Boutique Blooms, Happy Home, Aza Natural, SHUZ
From their site In today's complex eCommerce world, we clarify and simplify.
Named clients11 6 corroborated
Rethinkit ✓, Wheat ✓, Baum und Pferdgarten, Lollys Laundry, Paper Collective, By Green Cotton, Elise Gug
From their site Your one-stop for everything Shopify, from store design & development to e-commerce marketing & more.
Named clients11
Qnaturals, Billion Dollars NFT, Gemma Foods, Anthom, Club Psora, Gymreapers, WeWorkin
From the ecommerceguide dataset
Calculated from every agency in this category, not just this page. Each figure opens the list filtered to it.
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.
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 (✓).
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.
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.
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.
If a listing is wrong, email hello@ecommerceguide.com with the page and the correction.