Company lists · Data refreshed September 2026

Top 25 Digital marketplace platforms based in London, United Kingdom

Name: Digital marketplace platforms based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 164 companies tracked

RevenueBase identified 164 digital marketplace platforms headquartered in London, United Kingdom as of September 2026 and tracks 2,354 professional contacts across them, including 402 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers digital marketplace platforms headquartered in London, 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

164Companies

2,354Contacts tracked

402Verified emails

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The 25 largest digital marketplace platforms based in London, United Kingdom

Ranked by team size

Top 25 of 164 digital marketplace platforms based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to digital marketplace 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	COMET	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	n/a	880 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 28, 2026
2	SWAP	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	261 contacts →
	Indirect evidence “Swap built the first agentic Storefront that replaces your traditional static website with an immersive agent-led commerce experience, guiding shoppers through product discovery…” Source: RevenueBase Database · checked Sep 28, 2026
3	Secret Sales	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	191 contacts →
	Partial evidence “Secret Sales is a premium e-commerce marketplace for fashion, footwear, accessories, and beauty.” Source: RevenueBase Database · checked Sep 28, 2026
4	Not On The High Street	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	170 contacts →
	Partial 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
5	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
6	Payhip	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	n/a	66 contacts →
	Strong 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
7	Intelligent Reach NOW Athos Commerce	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	57 contacts →
	Indirect evidence “Your Products.” Source: RevenueBase Database · checked Sep 28, 2026
8	Geomiq	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	54 contacts →
	Strong evidence “Geomiq is the UK’s leading Digital Manufacturing Marketplace.” Source: RevenueBase Database · checked Sep 28, 2026
9	Retail Direct	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence “Retail Direct specialises in the resell and promotion of products from some of the biggest brand names across Europe.” Source: RevenueBase Database · checked Sep 28, 2026
10	INDIY	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	16 contacts →
	Partial evidence “Indie MarketPlace Buy and Sell music services online with peace of mind "Be the music industry"” Source: RevenueBase Database · checked Sep 28, 2026
11	lovethesales.com	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	12 contacts →
	Partial evidence “Love the Sales is the world’s leading premium fashion marketplace.” Source: RevenueBase Database · checked Sep 28, 2026
12	Dotter	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	10 contacts →
	Indirect evidence “Where to Buy" solutions seamlessly embedded in moments.” Source: RevenueBase Database · checked Sep 28, 2026
13	Avasam	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	10 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
14	Fairart	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	9 contacts →
	Partial evidence “The FairArt marketplace will democratise and transform how art is bought and sold online.” Source: RevenueBase Database · checked Sep 28, 2026
15	Sendowl	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	8 contacts →
	Indirect evidence “Founded in 2010, SendOwl has helped thousands of creators around the world become financially profitable creatorpreneurs.” Source: RevenueBase Database · checked Sep 28, 2026
16	Content Arena	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	8 contacts →
	Partial evidence “Content Arena offers a cutting-edge marketplace solution, designed to streamline the buying and selling of audiovisual rights.” Source: RevenueBase Database · checked Sep 28, 2026
17	ENARA	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect evidence “enara is the social commerce engine built for a world where commerce is watched, not searched, where discovery happens inside content, and buying happens where attention lives.” Source: RevenueBase Database · checked Sep 28, 2026
18	Monwell LTD	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “Monwell Ltd is an ecommerce company established in 2016 by founders Sara Montgomery and Nick Sidwell.” Source: RevenueBase Database · checked Sep 28, 2026
19	Dice Verse	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	6 contacts →
	Partial evidence “DICE Verse: Your marketplace hub for premium films, TV shows, documentaries, kids shows, sports, and more.” Source: RevenueBase Database · checked Sep 28, 2026
20	The Dematerialised	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	6 contacts →
	Partial evidence “The first authenticated virtual goods marketplace, generating new visceral experiences and revenue streams for fashion creators and consumers.” Source: RevenueBase Database · checked Sep 28, 2026
21	Pixfizz	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	5 contacts →
	Partial evidence “Pixfizz provides happy customers worldwide since 2009, a fully-hosted eCommerce platform comprising of a Design Tool, CMS and Production workflow.” Source: RevenueBase Database · checked Sep 28, 2026
22	D2e-Labs	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	5 contacts →
	Strong evidence “D2E-Labs is building the leading marketplace services platform by bringing together first-class tech-enabled service providers through a proactive consolidation strategy.” Source: RevenueBase Database · checked Sep 28, 2026
23	Advanced Commerce	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	5 contacts →
	Partial evidence “Advanced Commerce brings GrapheneHC to retailers, a revolutionary new merchandising platform designed to provide retailers with all the tools they need to merchandise their online…” Source: RevenueBase Database · checked Sep 28, 2026
24	Zellebrate	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	5 contacts →
	Strong evidence “Local shopping – one billion consumers spending $10 trillion a year – remains one of the last bastions of consumer activity without an all-encompassing digital platform…” Source: RevenueBase Database · checked Sep 28, 2026
25	British Marketplace	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	5 contacts →
	Strong evidence “British Marketplace’ is a UK based E-commerce platform.” 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: digital marketplace 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 digital marketplace platforms.
Partial evidence: Its own public description names part of digital marketplace platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name digital marketplace 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 164 digital marketplace platforms based in London, United Kingdom

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Digital marketplace platforms based in London, United Kingdom at a glance

As of Sep 28, 2026

17.1%Verified-email coverage

14.4Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

5,001-10,000

10001+

Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 164 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 digital marketplace 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 London, United Kingdom whose own description of what they do matches “digital marketplace 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 digital marketplace 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 digital marketplace platforms, and records with no verified work email. Companies headquartered outside London 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, 402 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.

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 digital marketplace 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 digital marketplace platforms are there based in London, United Kingdom?

RevenueBase identified 164 digital marketplace platforms headquartered in London, 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?

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

Which city in the United Kingdom has the most digital marketplace platforms?

London leads the United Kingdom with 164 headquartered companies, followed by Manchester (11) and Birmingham (8).

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 402 verified decision-maker contacts tracked across these 164 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.