Company lists · Data refreshed September 2026

Top 25 E commerce marketplaces based in the United Kingdom

RevenueBase identified 268 company matches for e commerce marketplaces associated with the United Kingdom as of September 2026 and tracks 5,007 professional contacts across them, including 472 with verified work emails. London is the largest hub.

This list covers company matches for e commerce marketplaces associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 SmartSearch · Exact Recorded Sep 19, 2026 How this list was built
268Companies
5,007Contacts tracked
472Verified emails
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The 25 largest e commerce marketplaces based in the United Kingdom

Ranked by team size
Top 25 of 268 company matches for e commerce marketplaces based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLondon, United KingdomHQ recorded Sep 19, 2026n/a880 contacts →

Exact match

“Comet is an online electrical marketplace offering stellar deals on technology and appliances from a galaxy of top brands including Samsung, Sony, Acer, Hotpoint, Apple & more.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchChichester, United KingdomHQ recorded Sep 19, 2026201-500223 contacts →

Exact match

“Linnworks helps ecommerce brands and retailers take control of their commerce operations, so they can focus on growth, not firefighting.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-200170 contacts →

Exact match

“Founded in 2006, Not On The High Street is the best-loved curated modern marketplace connecting small brands with the world.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 19, 2026n/a151 contacts →

Exact match

“Shopper.com provides creators with tools and APIs for enabling commerce across all platforms.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchUlverston, United KingdomHQ recorded Sep 19, 202651-200149 contacts →

Exact match

“Fruugo is a unique, fully localised global marketplace where shoppers in 46 countries can buy products from retailers all around the world.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-200126 contacts →

Exact match

“We’re OnBuy, the British born online marketplace that offers amazing choice, the brands you love, and instantly redeemable Cashback on everything you buy.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 19, 20265,001-10,000115 contacts →

Exact match

“online shopping mall The world's first e-commerce shopping app”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchPreston, United KingdomHQ recorded Sep 19, 202651-20059 contacts →

Exact match

“We're a team of 85 powering an online community of over online businesses."EKM's mission is to be the World's best e-commerce platform for anyone to run a successful online…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5038 contacts →

Exact match

“Be part of the world's most entertaining, unconventional and revolutionary e-commerce company and work daily with your favourite brands.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchWorcester, United KingdomHQ recorded Sep 19, 202611-5028 contacts →

Exact match

“Boulevard is empowering the future of E-commerce & Logistics, with expertise in Marketplaces and Innovative Technology.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchNorwich, United KingdomHQ recorded Sep 19, 202651-20023 contacts →

Exact match

“SD Group is a UK-based retail group, trading online across multiple European marketplaces and industries.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchBirmingham, United KingdomHQ recorded Sep 19, 202611-5018 contacts →

Exact match

“ShopWired is the UK’s fastest growing ecommerce platform, powering the ecommerce websites of thousands of UK ecommerce brands from niche retailers to ecommerce giants (we’ve…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchBelfast, United KingdomHQ recorded Sep 19, 202611-5017 contacts →

Exact match

“IRP is an ecommerce platform and service marketplace dedicated to MERCHANT NET PROFIT transformation by trading in real time.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5016 contacts →

Exact match

“Retail Direct specialises in the resell and promotion of products from some of the biggest brand names across Europe.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5012 contacts →

Exact match

“Dynergy ltd is an established global e-commerce business headquartered in London.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchGlasgow, United KingdomHQ recorded Sep 19, 20261-1012 contacts →

Exact match

“OnePatch is a multi-channel eCommerce software that connects your website with marketplaces, making it easy to list products automatically, sync your stock to avoid overselling…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchReading, United KingdomHQ recorded Sep 19, 202611-5011 contacts →

Exact match

“cloudBuy supports organisations with large numbers of transactions.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchCheltenham, United KingdomHQ recorded Sep 19, 202611-5010 contacts →

Exact match

“Volo provides an ecommerce platform, a reporting platform and services for multichannel sellers to grow sales on marketplaces like Amazon, eBay and OnBuy, and web stores like…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5010 contacts →

Exact match

“Avasam is the UK’s only multi-channel DropShipping marketplace, providing all the tools needed for online sellers to integrate their store, source products from UK-based verified…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchEdinburgh, United KingdomHQ recorded Sep 19, 202611-508 contacts →

Exact match

“Experience the future of e-commerce with Gallus Online.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-2008 contacts →

Exact match

“Sellavi is a global e-commerce platform that was made to help bring your business to a whole new level.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchSouth Northamptonshire, United KingdomHQ recorded Sep 19, 202611-507 contacts →

Exact match

“Unlimited eCommerce is the perfect solution for your future digitalisation strategy.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchSalford, United KingdomHQ recorded Sep 19, 202651-2007 contacts →

Exact match

“At Dealberry we are an online retail machine with the end customer in mind.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchWatford, United KingdomHQ recorded Sep 19, 20261-106 contacts →

Exact match

“Gudz is a fast-growing e-commerce platform built on one simple promise: making everyday shopping easier, more affordable, and more reliable.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Sep 19, 20261-106 contacts →

Exact match

“Spark Sales Online take time looking at tasks such as listings management and seek to develop systems that help automate our customers’ order processing, service selection, and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 268 e commerce marketplaces based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 472 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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E commerce marketplaces based in the United Kingdom at a glance

As of Sep 19, 2026
9.4%Verified-email coverage
18.7Average contacts per company
1-10Median size (employees)
42.5%Largest-city concentration · London
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
145
11-50
81
51-200
26
201-500
6
501-1,000
2
1,001-5,000
2
5,001-10,000
1
10001+
2

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 268 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United Kingdom whose business descriptions match “e commerce marketplaces” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 472 professional contacts with verified work emails across the full matched dataset. 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 19, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “e commerce marketplaces”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many e commerce marketplaces are there based in the United Kingdom?

RevenueBase identified 268 company matches for e commerce marketplaces associated with the United Kingdom as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

COMET tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most e commerce marketplaces?

London leads with 114 company records, followed by Birmingham (11) and Manchester (9).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 472 professional contacts with verified work emails tracked across these 268 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 SmartSearch, 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.