Company lists · Data refreshed September 2026

Top 25 Ecommerce web design companies based in the United Kingdom

Name: Ecommerce web design companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 1, 2026 879 companies tracked

RevenueBase identified 879 ecommerce web design companies headquartered in the United Kingdom as of September 2026 and tracks 11,667 professional contacts across them, including 939 with verified work emails and 792 with mobile numbers. London is the largest hub.

This list covers ecommerce web design companies headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 1, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review

879Companies

11,667Contacts tracked

939Verified emails

792Mobile numbers

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The 25 largest ecommerce web design companies based in the United Kingdom

Ranked by team size

Top 25 of 879 ecommerce web design companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to ecommerce web design companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Sweans	Partial evidence	London, United Kingdom	51-200	135 contacts →
	Partial evidence “Sweans® is a London-based independent eCommerce agency & Shopify Expert.” Source: RevenueBase Database · checked Sep 1, 2026
2	TOM & CO	Partial evidence	London, United Kingdom	51-200	77 contacts →
	Partial evidence “Who We Are: At Tom & Co, we’re a forward-thinking Adobe Commerce agency dedicated to designing, building, and maintaining high-performance e-commerce websites, always with the…” Source: RevenueBase Database · checked Sep 1, 2026
3	By Association Only	Partial evidence	Cambridge, United Kingdom	51-200	63 contacts →
	Partial evidence “By Association Only (BAO) offers best-in-class design with a focus on innovation, performance and functionality.” Source: RevenueBase Database · checked Sep 1, 2026
4	Gomage	Partial evidence	London, United Kingdom	51-200	59 contacts →
	Partial evidence “GOMAGE is where you get full-cycle eCommerce services to boost revenue growth.” Source: RevenueBase Database · checked Sep 1, 2026
5	247 Commerce Seamless Ecommerce. Integrated Growth	Partial evidence	London, United Kingdom	51-200	42 contacts →
	Partial evidence “247 Commerce fuels ambitious ecommerce brands.” Source: RevenueBase Database · checked Sep 1, 2026
6	RVS Media LTD	Partial evidence	London, United Kingdom	51-200	36 contacts →
	Partial evidence “RVS Media is an established creative eCommerce development company based in London.” Source: RevenueBase Database · checked Sep 1, 2026
7	XIGEN	Strong evidence	Bedford, United Kingdom	11-50	35 contacts →
	Strong evidence “We are Xigen, a full-service digital design and marketing agency, specialising in ecommerce.” Source: RevenueBase Database · checked Sep 1, 2026
8	Seamedia E-Commerce Solutions	Indirect evidence	Westhill, United Kingdom	11-50	30 contacts →
	Indirect evidence “Magento, Adobe Commerce, Woocommerce, Shopify e-commerce solutions development and consulting agency with more than 10 years of experience in developing e-commerce solutions.” Source: RevenueBase Database · checked Sep 1, 2026
9	TSD	Strong evidence	Herefordshire, United Kingdom	11-50	28 contacts →
	Strong evidence “The Site Doctor is a web design and development company based in Herefordshire.” Source: RevenueBase Database · checked Sep 1, 2026
10	Unified	Partial evidence	Richmond, United Kingdom	51-200	27 contacts →
	Partial evidence “We are an ecommerce agency based in London As experts in Magento (Adobe Commerce), Shopify Plus and BigCommerce, brands come to us looking for bold strategies that put growth…” Source: RevenueBase Database · checked Sep 1, 2026
11	IV Creative	Indirect evidence	Sleaford, United Kingdom	51-200	26 contacts →
	Indirect evidence “IV Creative was established over two decades ago, and we’re very proud of our hard-won expertise; delivering thousands projects for retailers and brands.” Source: RevenueBase Database · checked Sep 1, 2026
12	Techbucks	Strong evidence	Bradford, United Kingdom	11-50	26 contacts →
	Strong evidence “Over the years, TECHBUCKS is the one-stop-shop to get web design, web development, app development, and e-commerce services.” Source: RevenueBase Database · checked Sep 1, 2026
13	Corefinity	Partial evidence	Leeds, United Kingdom	11-50	23 contacts →
	Partial evidence “Highly Optimised & Fully Managed eCommerce Hosting for ambitious brands of every size.” Source: RevenueBase Database · checked Sep 1, 2026
14	Charle Agency	Strong evidence	London, United Kingdom	11-50	22 contacts →
	Strong evidence “As a Shopify Partner and an expert ecommerce web design agency formed of designers and developers, we help brands profit from the power of strategic website design and powerful…” Source: RevenueBase Database · checked Sep 1, 2026
15	Wired Media	Strong evidence	Bristol, United Kingdom	11-50	21 contacts →
	Strong evidence “Wired Media are a team of web design, ecommerce & marketing specialists with over 20 years experience.” Source: RevenueBase Database · checked Sep 1, 2026
16	Iconography LTD	Partial evidence	Ilminster, United Kingdom	11-50	20 contacts →
	Partial evidence “We are a professional eCommerce and multi-channel agency based in the South West.” Source: RevenueBase Database · checked Sep 1, 2026
17	Purenet	Partial evidence	Manchester Manchester, United Kingdom	51-200	17 contacts →
	Partial evidence “Company Overview PureNet is a multi-award-winning ecommerce and portal development agency delivering enterprise-grade digital commerce solutions to both B2B and B2C organisations.” Source: RevenueBase Database · checked Sep 1, 2026
18	Autify Digital	Indirect evidence	Nottingham City, United Kingdom	11-50	16 contacts →
	Indirect evidence “Autify Digital is one of the UK’s leading e-commerce integration and digital marketing specialists.” Source: RevenueBase Database · checked Sep 1, 2026
19	Holbi Group	Strong evidence	Kempsford, United Kingdom	51-200	16 contacts →
	Strong evidence “Holbi Group provides Ecommerce design, development and consultancy services to online retailers, manufacturers, businesses, and individuals who rely on technology and gear their…” Source: RevenueBase Database · checked Sep 1, 2026
20	Iocea Ecommerce Solutions	Partial evidence	Saxilby, United Kingdom	11-50	12 contacts →
	Partial evidence “We are a full-service digital agency providing eCommerce solutions, producing award winning online stores and services for a vast range of industry sectors.” Source: RevenueBase Database · checked Sep 1, 2026
21	Westum	Indirect evidence	London, United Kingdom	51-200	12 contacts →
	Indirect evidence “Westum is a full service agency entirely focused on E.Commerce.” Source: RevenueBase Database · checked Sep 1, 2026
22	Spell & Sell	Indirect evidence	London, United Kingdom	11-50	12 contacts →
	Indirect evidence “Providing data-driven, scalable e-commerce to help your online business grow.” Source: RevenueBase Database · checked Sep 1, 2026
23	We Make Websites	Indirect evidence	London, United Kingdom	51-200	12 contacts →
	Indirect evidence “Founded in 2009, we’re a digital commerce agency with offices in London and New York.” Source: RevenueBase Database · checked Sep 1, 2026
24	Brave The Skies NOW Glass Atlas	Indirect evidence	York, United Kingdom	11-50	11 contacts →
	Indirect evidence “Brave The Skies is now part of Glass Atlas, sitting within Commerce Technology with a Shopify focus.” Source: RevenueBase Database · checked Sep 1, 2026
25	Function	Partial evidence	London, United Kingdom	11-50	11 contacts →
	Partial evidence “London-based eCommerce Agency.” Source: RevenueBase Database · checked Sep 1, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: ecommerce web design companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names ecommerce web design companies.
Partial evidence: Its own public description names part of ecommerce web design companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name ecommerce web design companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 879 ecommerce web design companies based in the United Kingdom

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Ecommerce web design companies based in the United Kingdom at a glance

As of Sep 1, 2026

8.0%Verified-email coverage

6.8%Mobile-number coverage

13.3Average contacts per company

1-10Median size (employees)

27.2%Largest-city concentration · London

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

631

11-50

191

51-200

201-500

501-1,000

5,001-10,000

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among ecommerce web design companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “ecommerce web design companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names ecommerce web design companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among ecommerce web design companies, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 939 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 1, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Ecommerce web design companies by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names ecommerce web design companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many ecommerce web design companies are there based in the United Kingdom?

RevenueBase identified 879 ecommerce web design companies headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Sweans, headquartered in London, tops this list with the largest team on record.

Which city has the most ecommerce web design companies?

London leads with 239 headquartered companies, followed by Manchester (29) and Leeds (18).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 939 verified decision-maker contacts tracked across these 879 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 1, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.