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Agencies by service

Ecommerce development agencies.

Agencies whose own sites describe ecommerce development 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
1,371
name at least one client
1,010
have a corroborated client
178
client brands named
11,177
countries with an office
20
Agency sites last read
September 2026

Active filters

202 ecommerce development agencies match your filters

Showing 76 to 100 of 202, 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.

  7. Digital Six

    Edinburgh, UK

    • Matches: Ecommerce development
    • Shopify
    • Shopify Plus
    • Adobe Commerce (Magento)
    • BigCommerce
    • Headless commerce
    • +3

    From their site We're specialists in ecommerce design, development and marketing, helping market leading retailers to grow for over 20 years.

    Offices
    2

    Named clients9

    +5 more clients

    Glengoyne, macom medical, Oriental Mart, Candle Shack, Mademoiselle Macaron

    digitalsix.co.uk (opens the agency's website in a new tab)

  9. Somerset Design

    Ilminster, Somerset, UK

    • Matches: Ecommerce development

    From their site Our websites look great and work well. All fully responsive, mobile-friendly, fast, and work well in search engines.

    Named clients8 1 corroborated

    +4 more clients

    Headwind Music, United Civils Supplies, Dreher Consulting, Barnardo's Beacon

    somersetdesign.co.uk (opens the agency's website in a new tab)

From the ecommerceguide dataset

Ecommerce development agencies in numbers

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

Agencies listed
1,371
Name at least one client
1,010 74%
Agency to client links recorded
11,635
Have a corroborated client
178 13%
Team size on record
279 20%
Founding year on record
274 20%

Where they have offices

Platforms

Sectors

Services

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.