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Agencies by city

Ecommerce agencies in Montreal.

Ecommerce agencies with an office in Montreal, each listed with the client brands it names, the platforms it works on, its services and team size. Filter by client evidence, specialism, service, location and team size. Paying for a listing does not change the order.

agencies
43
name at least one client
32
have a corroborated client
5
client brands named
396
countries with an office
3
Agency sites last read
September 2026

12 agencies in Montreal match your filters

Showing 1 to 12 of 12, 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. Stem Commerce

    Montreal, Canada

    • Matches: Fashion and apparel
    • Shopify
    • Food and drink
    • Home and furniture
    • Sports and outdoors
    • B2B and wholesale
    • +1

    From their site We Know Shopify. Empower your brand with tailored Shopify solutions.

    Named clients31

    +27 more clients

    Air Filtration, iCloth, Leon's, Kyodan, Ring, Sparx Hockey, Transformer Table, Kruger, Invisalign, HairClub, Xpand Laces, LaMarque, HidrateSpark, Sydney Hale Co, Aigle, Scouts Canada, Terramar Sports, Noel Asmar Group, Fan Ink, Equator Coffee, Nobis, Chetwyn Farms, Retyche, Safe Direct Medical Supplies, Kindra, Endy, Kraft-Heinz

    • Matches: Fashion and apparel
    • Adobe Commerce (Magento)
    • Headless commerce
    • Beauty and skincare
    • Food and drink
    • Health and supplements
    • +3

    From their site We implement ecommerce solutions and digital marketing strategies to supercharge your growth and success.

    Offices
    2

    Named clients30 1 corroborated

    +26 more clients

    Mobilia, SHAN, De Gaspé, Ilô by Somfy, Normand, AngelCare Baby, Editions CEC, Rousseau, Maison Jacynthe, DeSerres, Lise Watier, C.W. Begg, Marcelle, Annabelle, Reitmans, RW&CO, Penningtons, Thyme Maternity, Neonlyghts, Yvolution, Alliance Touristique, Chocolate Academy, Barry Callebaut, C'est Prêt, Armoires Cuisines Action, Lanctôt

    • Matches: Fashion and apparel
    • Shopify Plus
    • Food and drink
    • Home and furniture
    • Electronics and tech
    • Pet brands
    • +3

    From their site Performance Driven Commerce, Built for What's Next

    Named clients28

    +24 more clients

    Giant Tiger, Sagomini, Hill's Pet Nutrition, Sakara Life, Bouclair, David's Tea, Effy, Fashion Nova, Gorjana, Matt & Nat, Psycho Bunny, Gymshark, Boathouse, Bestseller, Nature's Bakery, Tonal, Urban Planet, Wild Fork, Kith, Volcom, Rudsak, Rocky Brands, Progress Lighting, Hydrow

  2. EcomExperts

    Montreal, Canada

    • Matches: Fashion and apparel
    • Shopify
    • Shopify Plus
    • Beauty and skincare
    • Health and supplements
    • Sports and outdoors
    • +2

    From their site Digital Product Agency for Shopify. We own the website. You own the brand.

    Named clients20

    +16 more clients

    Voluspa, Fatty15, size?, Malbon Golf, Supergut, WelleCo, Warroad, Gamut Packaging, Starfire Direct, Taos Footwear, Mike's Bikes, Jolyn, Barton Watch Bands, Derm Dudes, Eric Javits, Priya's Teas

  3. SWAT Factory Group

    Montreal, Canada

    • Matches: Fashion and apparel
    • Beauty and skincare
    • Health and supplements
    • Sports and outdoors

    From their site Independent consulting and on-demand production services specializing in Digital, Commerce, Marketing, IT & AI.

    Founded
    2013

    Named clients20

    +16 more clients

    PME Montréal, Cancer Research Society, Tourisme Laurentides, Québec Vert, EAQ, Brother, Détail Québec, Rocky Mountain Bicycles, Cirque Du Soleil, Panda, Rudsak, Green Beaver, Creopack, IRCM, Chaire de Tourisme Transat, Cefrio

    • Matches: Fashion and apparel
    • Shopify
    • WooCommerce
    • BigCommerce
    • Headless commerce
    • Sports and outdoors
    • +2

    From their site Where human-centered creativity meets data-driven insights to build commerce experiences that connect.

    Named clients17 1 corroborated

    +13 more clients

    XPEL, Air Liquide, Yeti Cycles, Zadig & Voltaire, Arc'teryx, Artika, BRP, Five Below, Hanna Andersson, Jackson Hole, Mastercraft, Skullcandy, Steelcase

From the ecommerceguide dataset

Agencies in Montreal in numbers

Calculated from every agency in this category, not just this page. Each figure opens the list filtered to it.

Agencies listed
43
Name at least one client
32 74%
Agency to client links recorded
398
Have a corroborated client
5 12%
Team size on record
2 5%
Founding year on record
10 23%

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.