Company lists · Data refreshed September 2026

Top 25 Ecommerce marketing platforms based in the United Kingdom

Name: Ecommerce marketing platforms based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 1,216 companies tracked

RevenueBase identified 1,216 ecommerce marketing platforms headquartered in the United Kingdom as of September 2026 and tracks 14,756 professional contacts across them, including 3,893 with verified work emails. London is the largest hub.

This list covers ecommerce marketing platforms 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 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

1,216Companies

14,756Contacts tracked

3,893Verified emails

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The 25 largest ecommerce marketing platforms based in the United Kingdom

Ranked by team size

Top 25 of 1,216 ecommerce marketing platforms based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to ecommerce marketing platforms: 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	VTEX	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1,001-5,000	1,308 contacts →
	Partial evidence “VTEX (NYSE: VTEX) is the composable and complete commerce platform that delivers more efficiency and less maintenance to organizations seeking to make smarter IT investments and…” Source: RevenueBase Database · checked Sep 28, 2026
2	THG Ingenuity	Indirect evidence	Manchester, United KingdomHQ checked Sep 28, 2026	5,001-10,000	539 contacts →
	Indirect evidence “Accelerating brand growth through cutting-edge commerce solutions.” Source: RevenueBase Database · checked Sep 28, 2026
3	Promodo Digital Agency	Strong evidence	Lincoln, United KingdomHQ checked Sep 28, 2026	201-500	383 contacts →
	Strong evidence “Promodo is an award-winning performance marketing agency and a reliable partner for driving measurable results in eCommerce.” Source: RevenueBase Database · checked Sep 28, 2026
4	MAPP	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	373 contacts →
	Strong evidence “Mapp helps marketers build personalized customer experiences through our SaaS platform, Mapp Marketing Cloud.” Source: RevenueBase Database · checked Sep 28, 2026
5	Omnisend	Indirect evidence	Global, United KingdomHQ checked Sep 28, 2026	201-500	275 contacts →
	Indirect evidence “Let’s be real.” Source: RevenueBase Database · checked Sep 28, 2026
6	VENDA	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	225 contacts →
	Indirect evidence “Venda is one of the world’s leading innovators and providers of digital commerce solutions, leveraged by almost 100 manufacturers and retailers to deliver a consistent brand…” Source: RevenueBase Database · checked Sep 28, 2026
7	Linnworks	Partial evidence	Chichester, United KingdomHQ checked Sep 28, 2026	201-500	223 contacts →
	Partial evidence “Linnworks helps ecommerce brands and retailers take control of their commerce operations, so they can focus on growth, not firefighting.” Source: RevenueBase Database · checked Sep 28, 2026
8	Kinesso Uk&i	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	501-1,000	194 contacts →
	Partial evidence “KINESSO UK is the award-winning, tech-driven performance marketing agency delivering actionable growth for direct clients and agency partners.” Source: RevenueBase Database · checked Sep 28, 2026
9	Not On The High Street	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	170 contacts →
	Indirect evidence “Founded in 2006, Not On The High Street is the best-loved curated modern marketplace connecting small brands with the world.” Source: RevenueBase Database · checked Sep 28, 2026
10	Expandi Group	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	155 contacts →
	Indirect evidence “Expandi Group is a global leader in AdTech, MarTech and Managed Services.” Source: RevenueBase Database · checked Sep 28, 2026
11	Celebrus	Partial evidence	Sunbury-on-thames, United KingdomHQ checked Sep 28, 2026	51-200	152 contacts →
	Partial evidence “For over 25 years, Celebrus has set the gold standard globally for improving marketing effectiveness and preventing fraud across all industries.” Source: RevenueBase Database · checked Sep 28, 2026
12	shopper.com	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	n/a	151 contacts →
	Partial evidence “Shopper.com provides creators with tools and APIs for enabling commerce across all platforms.” Source: RevenueBase Database · checked Sep 28, 2026
13	Estorebrands	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	109 contacts →
	Indirect evidence “For brands selling through retail websites, we deliver the insights and actions needed to improve your products' visibility, increase conversion rates, and drive sales growth…” Source: RevenueBase Database · checked Sep 28, 2026
14	TAMBO	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	102 contacts →
	Partial evidence “Tambo is now part of Luzern eCommerce.” Source: RevenueBase Database · checked Sep 28, 2026
15	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
16	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
17	Spotler UK	Indirect evidence	Guildford, United KingdomHQ checked Sep 28, 2026	51-200	86 contacts →
	Indirect evidence “We are Spotler!” Source: RevenueBase Database · checked Sep 28, 2026
18	Remarkable Commerce	Strong evidence	Nottingham, United KingdomHQ checked Sep 28, 2026	51-200	76 contacts →
	Strong evidence “Unlock speed, agility and growth with the UK's most flexible eCommerce solutions, including our custom eCommerce platform, bespoke middleware solutions and enterprise warehouse…” Source: RevenueBase Database · checked Sep 28, 2026
19	Salesfire	Indirect evidence	Middlesbrough, United KingdomHQ checked Sep 28, 2026	51-200	75 contacts →
	Indirect evidence “Salesfire combines AI and customer data to help businesses identify more shoppers, deliver highly accurate retargeting, and ultimately drive more revenue.” Source: RevenueBase Database · checked Sep 28, 2026
20	Century Media360	Indirect evidence	Berkshire, United KingdomHQ checked Sep 28, 2026	11-50	75 contacts →
	Indirect evidence “Century Media360 will help you measure, optimize and enhance your ROI then association with us is your ultimate destination.” Source: RevenueBase Database · checked Sep 28, 2026
21	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
22	Emotiv Corp	Indirect evidence	Birmingham, United KingdomHQ checked Sep 28, 2026	51-200	72 contacts →
	Indirect evidence “Emotiv provides solutions to manage marketplaces, efficiently own your data, outperform reshaping consumer trends by driving data quality.” Source: RevenueBase Database · checked Sep 28, 2026
23	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
24	Payhip	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	n/a	66 contacts →
	Partial evidence “Payhip is an e-commerce platform that enables anyone to sell digital products or memberships directly to their fans and followers.” Source: RevenueBase Database · checked Sep 28, 2026
25	Eclipse Group Solutions LTD	Indirect evidence	Ashford, United KingdomHQ checked Sep 28, 2026	51-200	60 contacts →
	Indirect evidence “We’re here to make it easier for people and businesses to buy online.” 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: ecommerce marketing platforms. 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 marketing platforms.
Partial evidence: Its own public description names part of ecommerce marketing platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name ecommerce marketing platforms. 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 1,216 ecommerce marketing platforms based in the United Kingdom

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Ecommerce marketing platforms based in the United Kingdom at a glance

As of Sep 28, 2026

26.4%Verified-email coverage

12.1Average contacts per company

1-10Median size (employees)

41.4%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

689

11-50

396

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 1,216 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 ecommerce marketing platforms, 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 marketing platforms”. 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 marketing platforms), 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 marketing platforms, 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, 3,893 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.

Ecommerce marketing platforms 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 marketing platforms, 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 marketing platforms are there based in the United Kingdom?

RevenueBase identified 1,216 ecommerce marketing platforms 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?

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

Which city has the most ecommerce marketing platforms?

London leads with 503 headquartered companies, followed by Manchester (73) and Birmingham (29).

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 3,893 verified decision-maker contacts tracked across these 1,216 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.