Company lists · Data refreshed September 2026

Top 25 Fashion ecommerce marketing agencies based in London, United Kingdom

Name: Fashion ecommerce marketing agencies based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 925 companies tracked

RevenueBase identified 925 fashion ecommerce marketing agencies headquartered in London, United Kingdom as of September 2026 and tracks 12,880 professional contacts across them, including 2,063 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers fashion ecommerce marketing agencies headquartered in London, 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 28, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

925Companies

12,880Contacts tracked

2,063Verified emails

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The 25 largest fashion ecommerce marketing agencies based in London, United Kingdom

Ranked by team size

Top 25 of 925 fashion ecommerce marketing agencies based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to fashion ecommerce marketing agencies: 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	Karla Otto	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	524 contacts →
	Indirect evidence “WHO WE ARE Founded in 1982, Karla Otto is a full-service brand-building agency, operating from fifteen cities across the globe, Milan, Paris, London, Munich, Dubai, Riyadh…” Source: RevenueBase Database · checked Sep 28, 2026
2	Tryzens Global	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	307 contacts →
	Indirect evidence “Tryzens Global is a new kind of digital commerce agency.” Source: RevenueBase Database · checked Sep 28, 2026
3	Secret Sales	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	191 contacts →
	Partial evidence “Secret Sales is a premium e-commerce marketplace for fashion, footwear, accessories, and beauty.” Source: RevenueBase Database · checked Sep 28, 2026
4	COOLR	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	176 contacts →
	Partial evidence “Coolr is an award-winning social media and influencer marketing agency, with offices in London.” Source: RevenueBase Database · checked Sep 28, 2026
5	Threads Styling	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	163 contacts →
	Indirect evidence “Founded in 2009, Threads Styling is a pioneering luxury personal shopping, styling, and concierge service tailored for today’s mobile-first, ultra-high-net-worth clients.” Source: RevenueBase Database · checked Sep 28, 2026
6	Sweans	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	136 contacts →
	Partial evidence “Sweans® is a London-based independent eCommerce agency & Shopify Expert.” Source: RevenueBase Database · checked Sep 28, 2026
7	Tomorrow London	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	106 contacts →
	Partial evidence “Tomorrow is a fashion incubator and accelerator that supports the growth of international brands and creative leaders rooted in community, culture, and purpose.” Source: RevenueBase Database · checked Sep 28, 2026
8	SMP Simpson Mahoney Parrock Limited	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	100 contacts →
	Indirect evidence “Hi, we’re SMP, a Digital Commerce agency that specialises in helping brands connect with customers across a variety of digital touchpoints and marketplaces and have been…” Source: RevenueBase Database · checked Sep 28, 2026
9	BSS Commerce	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	93 contacts →
	Indirect evidence “BSS Commerce is a global All-in-One E-Commerce Solutions Agency that combines enterprise expertise with startup agility to deliver measurable results.” Source: RevenueBase Database · checked Sep 28, 2026
10	Crep Protect	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	88 contacts →
	Indirect evidence “Crep Protect Ltd.” Source: RevenueBase Database · checked Sep 28, 2026
11	TOM & CO	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	79 contacts →
	Indirect 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 28, 2026
12	Williams Commerce	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	74 contacts →
	Partial evidence “Established in 2009, Williams Commerce is a ecommerce agency focused on Building, Optimising and Growing ecommerce brands.” Source: RevenueBase Database · checked Sep 28, 2026
13	Modusbpcm	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	74 contacts →
	Partial evidence “We are a fully integrated fashion, beauty and lifestyle communications agency with an unrivalled combination of experience and expertise.” Source: RevenueBase Database · checked Sep 28, 2026
14	Vervaunt	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	68 contacts →
	Strong evidence “Vervaunt is a forward-thinking eCommerce consultancy and marketing agency, collaborating with the most ambitious and pioneering brands in the industry across full funnel…” Source: RevenueBase Database · checked Sep 28, 2026
15	Goplaces	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	65 contacts →
	Indirect evidence “Let’s take over TikTok Shop together \| Winners of the LIVE TikTok Shop Partner of the Year Award At Go Places, we do it all to catapult your brand to dizzying heights on Social…” Source: RevenueBase Database · checked Sep 28, 2026
16	Four Marketing Group	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	501-1,000	60 contacts →
	Partial evidence “Four Marketing Group was founded over 25 years ago in London.” Source: RevenueBase Database · checked Sep 28, 2026
17	Arddun Agency	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	56 contacts →
	Partial evidence “EXPERTS, PROBLEM SOLVERS, AND VISIONARIES COMMITTED TO GROWING BRANDS AND EMPOWERING BUYERS Deeply embedded in the fashion industry, our team brings together wisdom and expertise…” Source: RevenueBase Database · checked Sep 28, 2026
18	Stellar Search	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	48 contacts →
	Partial evidence “We're a strategic digital marketing agency specialising in Paid Search, SEO, Google Shopping, Amazon and Social.” Source: RevenueBase Database · checked Sep 28, 2026
19	Eastside CO Shopify Platinum Agency	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	47 contacts →
	Partial evidence “Award-winning ecommerce agency Eastside is one of the world’s most experienced Shopify Platinum Partners.” Source: RevenueBase Database · checked Sep 28, 2026
20	BAMBU	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	n/a	45 contacts →
	Partial evidence “Bambu is an online marketing and advertising agency based in London, working with startup and growth brands across the UK, Europe and North America, founded by two ex-WPP…” Source: RevenueBase Database · checked Sep 28, 2026
21	Soar With US	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	42 contacts →
	Partial evidence “We are a multi-award winning e-commerce growth agency that pushes the boundaries of standard marketing techniques.” Source: RevenueBase Database · checked Sep 28, 2026
22	fashot.com	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	41 contacts →
	Partial evidence “Fashot.com Fashion Imagery for eCom growth and scaling In the world of fashion e-commerce, imagery isn’t just about looking good its about selling product on Brief On Budget On…” Source: RevenueBase Database · checked Sep 28, 2026
23	FMA	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	41 contacts →
	Partial evidence “Fashion Mode Agency is a fashion sales and public relations agency based in the heart of Shoreditch.” Source: RevenueBase Database · checked Sep 28, 2026
24	Superb Media	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	39 contacts →
	Partial evidence “Superb is a UK-based digital growth agency building the future of ecommerce, social commerce, and AI-powered retail.” Source: RevenueBase Database · checked Sep 28, 2026
25	Limesharp	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	37 contacts →
	Partial evidence “Limesharp is an eCommerce agency specialising in designing and building digital flagship stores for brands with offices in both London & Auckland.” Source: RevenueBase Database · checked Sep 28, 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: fashion ecommerce marketing agencies. 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 fashion ecommerce marketing agencies.
Partial evidence: Its own public description names part of fashion ecommerce marketing agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name fashion ecommerce marketing agencies. 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 925 fashion ecommerce marketing agencies based in London, United Kingdom

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Fashion ecommerce marketing agencies based in London, United Kingdom at a glance

As of Sep 28, 2026

16.0%Verified-email coverage

13.9Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

651

11-50

236

51-200

201-500

501-1,000

Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 925 companies.

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 fashion ecommerce marketing agencies, 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 London, United Kingdom whose own description of what they do matches “fashion ecommerce marketing agencies”. 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 fashion ecommerce marketing agencies), 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 fashion ecommerce marketing agencies, and records with no verified work email. Companies headquartered outside London 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, 2,063 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 28, 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.

Fashion ecommerce marketing agencies by metro in the United Kingdom

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 fashion ecommerce marketing agencies, 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 fashion ecommerce marketing agencies are there based in London, United Kingdom?

RevenueBase identified 925 fashion ecommerce marketing agencies headquartered in London, 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?

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

Which city in the United Kingdom has the most fashion ecommerce marketing agencies?

London leads the United Kingdom with 925 headquartered companies, followed by Manchester (100) and Birmingham (43).

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 2,063 verified decision-maker contacts tracked across these 925 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 28, 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.