Company lists · Data refreshed September 2026
Top 25 B2B marketplace listing services based in the United Kingdom
RevenueBase identified 213 B2B marketplace listing services headquartered in the United Kingdom as of September 2026 and tracks 2,356 professional contacts across them, including 355 with verified work emails and 85 with mobile numbers. London is the largest hub.
This list covers B2B marketplace listing services 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, how directly it supports the match, and when it was last checked. Data refreshed September 2, 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.
The 25 largest B2B marketplace listing services based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 300 | ||||
“The #1 virtual shopping platform.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 2 | 212 | ||||
“Friday Media Group is a business with an international scope, where our primary purpose remains the same, to bring people and businesses together in niche industries across the…” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 3 | 204 | ||||
“Gumtree is one of the UK’s most popular online classifieds platforms, connecting millions of people every month to buy, sell, and trade locally - something we’ve done since But…” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 4 | 187 | ||||
“Qogita is a leading global wholesale B2B platform that offers a wide variety of products, brands and categories across geographies.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 5 | 169 | ||||
“Founded in 2006, Not On The High Street is the best-loved curated modern marketplace connecting small brands with the world.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 6 | 59 | ||||
“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…” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 7 | 24 | ||||
“BusinessesForSale.com is not just the leading international advertising platform for buying and selling businesses, attracting over 1.2 million global buyers and sellers every…” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 8 | 22 | ||||
“A B2B (business to business) directory of over UK businesses.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 9 | ECI EvolutionxIndirect evidence | 19 | |||
“EvolutionX can help you create a top-notch online shopping experience.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 10 | 18 | ||||
“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…” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 11 | TymeonlineIndirect evidence | 11 | |||
“Since 2014, TymeOnline has been empowering businesses to thrive in the digital realm by providing fully managed, end-to-end services that drive online revenue growth.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 12 | 10 | ||||
“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…” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 13 | 10 | ||||
“MARKETPLACE FOR DIRECT MATCHING BUSINESS & FINANCIAL PROVIDERS Innovation Fintech 5.0 Platform Solving business needs in the area of payment gateways, transactions and legal…” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 14 | 8 | ||||
“Sellavi is a global e-commerce platform that was made to help bring your business to a whole new level.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 15 | 6 | ||||
“Established in 2004, Visiontrade has been successfully providing B2B Marketing Services for some of the largest internationally operating industrial companies.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 16 | 5 | ||||
“Spona is a global B2B platform designed to help companies discover, connect with, and manage trusted digital service providers worldwide.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 17 | 4 | ||||
“AtoZ is a lead generation multi vendor platform service provider.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 18 | 4 | ||||
“Egal ob Privat, Verein oder Firma.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 19 | 3 | ||||
“Farming Ads is the UK's fastest growing online marketplace dedicated to serving agricultural and farming communities.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 20 | BizdaqIndirect evidence | 3 | |||
“Buy, Grow & Sell Your Business for FREE Be on the market in less than 30 minutes Or join the fastest growing worldwide business community instantly Bizdaq gives you all the tools…” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 21 | 2 | ||||
“In Detail Directory (IDD) is a cutting-edge platform that connects vendors, suppliers, and partners with retailers and businesses in a wide range of industries.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 22 | 1 | ||||
“Intellisell provides Business to Business (B2B) ecommerce hosted solutions to streamline your operating efficiency, enhance customer relationships and boost your sales revenue.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 23 | Golden Tower LimitedIndirect evidence | 1 | |||
Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 24 | 1 | ||||
“Our online platform empowers businesses across the globe to effortlessly establish connections, collaborate and prosper.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
| 25 | The Business Support ClubPartial evidence | 1 | |||
“We bring businesses together, small or large, and provide a one of a kind marketplace where your company can browse a large range of services to fit your needs.” Source: company website · checked Sep 2, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 213 B2B marketplace listing services based in the United Kingdom
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 355 reachable decision-makers.
Free signup · no credit card
B2B marketplace listing services based in the United Kingdom at a glance
As of Sep 2, 2026Companies by employee count
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 B2B marketplace listing services, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “B2B marketplace listing services”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among B2B marketplace listing services, 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 an evidence 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, 355 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 2, 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.
B2B marketplace listing services by metro
Frequently asked
How many B2B marketplace listing services are there based in the United Kingdom?
RevenueBase identified 213 B2B marketplace listing services 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?
HERO, headquartered in London, tops this list with the largest team on record.
Which city has the most B2B marketplace listing services?
London leads with 98 headquartered companies, followed by Birmingham (7) and Manchester (7).
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 355 verified decision-maker contacts tracked across these 213 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 2, 2026.
Ready to reach these companies? Verified emails and direct dials for all 213 B2B marketplace listing services based in the United Kingdom. Start with a free account, no credit card.
Get the full listRelated lists
B2B marketplace listing services by geography
- B2B marketplace listing services based in the United States
- B2B marketplace listing services based in Brazil
- B2B marketplace listing services based in Germany
- B2B marketplace listing services based in Canada
- B2B marketplace listing services based in Spain
- B2B marketplace listing services based in Italy
- B2B marketplace listing services based in France
- B2B marketplace listing services based in South Africa
- B2B marketplace listing services based in Mexico
- B2B marketplace listing services based in Australia
- B2B marketplace listing services based in the Netherlands
- B2B marketplace listing services based in Poland
Browse the directory
Browse: Companies home · All United Kingdom lists · All B2B marketplace listing services lists · New lists
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- B2B marketplace listing services based in the United States
- B2B marketplace listing services based in Brazil
- B2B marketplace listing services based in Germany
- B2B marketplace listing services based in Canada
- B2B marketplace listing services based in Spain
- B2B marketplace listing services based in Italy