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Agencies by specialism

B2B and wholesale ecommerce agencies.

Agencies whose named clients or own descriptions show B2B and wholesale work, each listed with those client brands, 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
237
name at least one client
209
have a corroborated client
32
client brands named
2,699
countries with an office
19
Agency sites last read
September 2026

165 B2B and wholesale ecommerce agencies match your filters

Showing 76 to 100 of 165, 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. Arctic Grey

    New York, US

    • Matches: Replatforming and migration
    • Matches: B2B and wholesale
    • Shopify
    • Shopify Plus
    • Beauty and skincare
    • Food and drink
    • +5

    From their site Award-Winning Shopify Developers. Fixes, Upgrades, New Builds & Migrations

    Named clients11

    +7 more clients

    Everlast, Bark Box, Ronaldo Jewelry, Ken & Dana Design, Woodland Essence, Oshēn Salmon, The Cashmere Sale

  2. atlantis dx

    Hamburg, Germany

    • Matches: Replatforming and migration
    • Matches: B2B and wholesale
    • Adobe Commerce (Magento)
    • Subscription commerce

    From their site Full Service E-Commerce Agentur für hochfunktionale, individuelle Online-Shops im B2B- und B2C-Bereich

    Named clients11

    +7 more clients

    CTS Eventim, Kern & Stelly Medientechnik GmbH, meingartenversand.de, Pöppelmann, OPAL Service GmbH, F. REYHER Nchfg. GmbH & Co. KG, WiBU Gruppe

  3. Blackbit

    Berlin, Germany · also Hamburg

    • Matches: Replatforming and migration
    • Matches: B2B and wholesale
    • BigCommerce
    • Food and drink
    • Home and furniture
    • Sports and outdoors

    From their site Agentur für Digital Commerce in Berlin, Hamburg, Göttingen, Kyiv

    Offices
    3

    Named clients11

    +7 more clients

    Digitalcluster Hamburg, ASS Einrichtungssysteme, Nik the Greek GmbH, 7days, EGGERS, EXPRESSO Deutschland GmbH & Co. KG, Fitstore24

  4. Shugert Marketing

    Barcelona, Spain

    • Matches: Replatforming and migration
    • Matches: B2B and wholesale
    • Shopify
    • Shopify Plus
    • DTC startups

    From their site Build a Shopify operation that can support what comes next.

    Founded
    2015

    Named clients10 2 corroborated

    +6 more clients

    Boletaje, Butcher James, BoxChois, Classy Walking Canes, Redondo Brand, Oomame

  5. 5874 Commerce

    Birmingham, UK

    • Matches: Replatforming and migration
    • Matches: B2B and wholesale
    • Shopify
    • BigCommerce
    • Headless commerce
    • Food and drink
    • +4

    From their site Solving the core business challenges of modern retail: lowering the cost to serve while protecting profit margins.

    Named clients10 2 corroborated

    +6 more clients

    Camperite, GTSE, ASC Direct, Monwell, Tackle Direct, Virbac

  6. Moving Primates

    Munich, Germany

    • Matches: Replatforming and migration
    • Matches: B2B and wholesale
    • Shopify
    • Shopify Plus
    • Headless commerce
    • Food and drink
    • +4

    From their site Specialized Shopify agency focused on AI and headless commerce, implementing high-performance e-commerce solutions at enterprise level.

    Offices
    2

    Named clients10

    +6 more clients

    FAZUA, In a nutshell, DaCapo Travel, air up, Freeletics, Gepp's

From the ecommerceguide dataset

B2B and wholesale agencies in numbers

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

Agencies listed
237
Name at least one client
209 88%
Agency to client links recorded
2,725
Have a corroborated client
32 14%
Team size on record
45 19%
Founding year on record
52 22%

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.