Company lists · Data refreshed September 2026

Top 25 Ecommerce marketplaces based in the United Kingdom

RevenueBase identified 879 company matches for ecommerce marketplaces associated with the United Kingdom as of September 2026 and tracks 14,321 professional contacts across them, including 2,383 with verified work emails. London is the largest hub.

This list covers company matches for ecommerce 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
879Companies
14,321Contacts tracked
2,383Verified emails
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The 25 largest ecommerce marketplaces based in the United Kingdom

Ranked by team size
Top 25 of 879 company matches for ecommerce 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, 20261,001-5,0001,308 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact 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
3Exact matchLondon, United KingdomHQ recorded Sep 19, 2026201-500371 contacts →

Exact match

“A global technology company with over 450 employees, ATG is transforming the way billions of pounds, euros and dollars' worth of items are bought and sold globally via auction.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact 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
5Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-200191 contacts →

Exact match

“Secret Sales is a premium e-commerce marketplace for fashion, footwear, accessories, and beauty.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-200184 contacts →

Exact match

“Qogita is a leading global wholesale B2B platform that offers a wide variety of products, brands and categories across geographies.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact 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
8Exact 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
9Exact 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
10Exact matchLondon, United KingdomHQ recorded Sep 19, 2026201-500126 contacts →

Exact match

“Founded in 2008, The BrandAlley Group includes BrandAlley.co.uk, the UK’s leading off-price premium and luxury brand e-tailer.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact 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
12Exact 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
13Exact matchBurnley, United KingdomHQ recorded Sep 19, 2026201-500104 contacts →

Exact match

“Limitless Digital Group is a multi-territory and multi-brand pure play digital retailer, primarily targeting the B2C market segment.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-50102 contacts →

Exact match

“Tambo is now part of Luzern eCommerce.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchNottingham, United KingdomHQ recorded Sep 19, 202651-20076 contacts →

Exact match

“Unlock speed, agility and growth with the UK's most flexible eCommerce solutions, including our custom eCommerce platform, bespoke middleware solutions and enterprise warehouse…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchBirmingham, United KingdomHQ recorded Sep 19, 202651-20072 contacts →

Exact match

“Emotiv provides solutions to manage marketplaces, efficiently own your data, outperform reshaping consumer trends by driving data quality.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 19, 2026n/a66 contacts →

Exact match

“Payhip is an e-commerce platform that enables anyone to sell digital products or memberships directly to their fans and followers.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchAshford, United KingdomHQ recorded Sep 19, 202651-20060 contacts →

Exact match

“We’re here to make it easier for people and businesses to buy online.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact 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
20Exact matchLondon, United KingdomHQ recorded Sep 19, 2026201-50057 contacts →

Exact match

“Your Products.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchWarwick, United KingdomHQ recorded Sep 19, 202651-20054 contacts →

Exact match

“Drivvn is an automotive eCommerce provider that helps its partners drive more sales.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchReading, United KingdomHQ recorded Sep 19, 202651-20053 contacts →

Exact match

“WhatSales is an Ecommerce Profitability Intelligence platform helping Amazon sellers, Shopify brands and multi-channel ecommerce businesses track true profitability in real time.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-20047 contacts →

Exact match

“Data-led e-commerce across the digital shelf!”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-20046 contacts →

Exact match

“Pentagon is a market-leading service and technology provider that helps retailers accelerate their online growth through global marketplaces.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchCambridge, United KingdomHQ recorded Sep 19, 202611-5042 contacts →

Exact match

“Krank is changing the way heavy equipment is traded globally.”

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

Showing 25 of 879 ecommerce marketplaces based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 2,383 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ecommerce marketplaces based in the United Kingdom at a glance

As of Sep 19, 2026
16.6%Verified-email coverage
16.3Average contacts per company
1-10Median size (employees)
41.5%Largest-city concentration · London
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
478
11-50
289
51-200
67
201-500
18
501-1,000
4
1,001-5,000
6
5,001-10,000
3
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 879 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 “ecommerce 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 2,383 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.

Ecommerce marketplaces by metro

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 “ecommerce marketplaces”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ecommerce marketplaces are there based in the United Kingdom?

RevenueBase identified 879 company matches for ecommerce 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?

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

Which city has the most ecommerce marketplaces?

London leads with 365 company records, followed by Manchester (34) and Birmingham (25).

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 2,383 professional contacts with verified work emails tracked across these 879 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.

Ready to reach these companies? Verified emails and direct dials for all 879 ecommerce marketplaces based in the United Kingdom. Start with a free account, no credit card.

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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.