Company lists · Data refreshed November 2026

Top 24 B2B marketplace developers based in the United Kingdom

RevenueBase identified 122 company matches for B2B marketplace developers associated with the United Kingdom as of November 2026 and tracks 2,837 professional contacts across them, including 970 with verified work emails. London is the largest hub.

This list covers company matches for B2B marketplace developers 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 November 6, 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 Nov 6, 2026 How this list was built
122Companies
2,837Contacts tracked
970Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 24 largest B2B marketplace developers based in the United Kingdom

Ranked by team size
Top 24 of 122 company matches for B2B marketplace developers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 Nov 6, 202651-200200 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Materials Market is a UK‑based digital marketplace for construction materials, built to make buying and supplying building materials simpler, clearer and more predictable.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchManchester, United KingdomHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Fluid Commerce is a multi-award-winning B2B ecommerce agency with specialist expertise in delivering ecommerce websites, customer portals and integrations with all major B2B…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchKingsbridge, United KingdomHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Fully integrated, b2b eCommerce platform for wholesalers, distributors and manufacturers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchReading, United KingdomHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“cloudBuy supports organisations with large numbers of transactions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchGlasgow, United KingdomHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“EvolutionX can help you create a top-notch online shopping experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“B2B Wave is a user-friendly and powerful B2B eCommerce software for brands, wholesale distributors, and drop-shipping suppliers looking to branch out online.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“MARKETPLACE FOR DIRECT MATCHING BUSINESS & FINANCIAL PROVIDERS Innovation Fintech 5.0 Platform Solving business needs in the area of payment gateways, transactions and legal…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAyr, United KingdomHQ recorded Nov 6, 202651-20011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Imagine a place on the internet where businesses can find deals, partners, clients, and trade products or services in a few clicks.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSherborne, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“IPT.cc (International Phone Traders) specialises in helping the brokers, traders, resellers and distributors of volume mobile phones and mobile phone accessories world-wide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-507 contacts →

Exact match

“SPONA is an AI-powered sales intelligence and lead generation platform that turns complex data requests into verified, sales-ready leads in minutes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-506 contacts →

Exact match

“British Marketplace’ is a UK based E-commerce platform.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLeeds, United KingdomHQ recorded Nov 6, 20261-106 contacts →

Exact match

“eTailThis.com - Online marketplace for B2C and B2B retailers with an existing Google Merchant Feed.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchEdinburgh, United KingdomHQ recorded Nov 6, 202611-505 contacts →

Exact match

“ChannelCenter is an aggregated B2B catalogue for technology that connects resellers with IT vendors and distributors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchWest Yorkshire, United KingdomHQ recorded Nov 6, 202611-504 contacts →

Exact match

“AtoZ is a lead generation multi vendor platform service provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Use Zelph to launch a multi-vendor B2C or B2B marketplace.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-503 contacts →

Exact match

“AMPP Group is a fast-growth, culture driven technology company building B2B marketplaces that change the way business connects in emerging markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Omnibytes LTD is a bespoke software development & e-commerce company with main focus of providing B2B solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Trader's Market is a B2B marketplace, providing the infrastructure and marketing reach which allows businesses such as retail, hospitality, automotive, e-commerce, leisure to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGlobal, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Mango B2B (business to business) is the leading edge, efficient way to discover new potential buyers and suppliers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBath, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“We are a B2B Sales Enablement consultancy with 15 years experience in delivering eBusiness solutions for a wide range of customers, all of whose business needs are as different…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-502 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Founded in 2019, SledgeHammerWork began its journey as a start-up focused on e-Marketplaces.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 24 of 122 B2B marketplace developers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 970 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

B2B marketplace developers based in the United Kingdom at a glance

As of Nov 6, 2026
34.2%Verified-email coverage
23.3Average contacts per company
1-10Median size (employees)
56.6%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
65
11-50
41
51-200
8
201-500
4
1,001-5,000
2
5,001-10,000
1

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 122 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 “B2B marketplace developers” 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 970 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 November 6, 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.

B2B marketplace developers 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 “B2B marketplace developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B marketplace developers are there based in the United Kingdom?

RevenueBase identified 122 company matches for B2B marketplace developers associated with the United Kingdom as of November 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?

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

Which city has the most B2B marketplace developers?

London leads with 69 company records, followed by Leeds (4) and Manchester (4).

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 970 professional contacts with verified work emails tracked across these 122 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 122 B2B marketplace developers based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related 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.