Company lists · Data refreshed September 2026

Top 25 Marketplace integration platforms based in the United Kingdom

Name: Marketplace integration platforms based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 163 companies tracked

RevenueBase identified 163 marketplace integration platforms headquartered in the United Kingdom as of September 2026 and tracks 2,557 professional contacts across them, including 1,021 with verified work emails and 150 with mobile numbers. London is the largest hub.

This list covers marketplace integration platforms 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 5, 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 5, 2026 86% judged on-target in blind review

163Companies

2,557Contacts tracked

1,021Verified emails

150Mobile numbers

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The 25 largest marketplace integration platforms based in the United Kingdom

Ranked by team size

Top 25 of 163 marketplace integration platforms based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to marketplace integration 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	VTEX	Partial evidence	London, United KingdomHQ checked Sep 5, 2026	1,001-5,000	1,308 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 5, 2026
2	Linnworks	Indirect evidence	Chichester, United KingdomHQ checked Sep 5, 2026	201-500	223 contacts →
	Indirect evidence “Linnworks helps ecommerce brands and retailers take control of their commerce operations, so they can focus on growth, not firefighting.” Source: RevenueBase Database · checked Sep 5, 2026
3	Remarkable Commerce	Partial evidence	Nottingham, United KingdomHQ checked Sep 5, 2026	51-200	76 contacts →
	Partial evidence “Unlock speed, agility and growth with the UK's most flexible eCommerce solutions, including our custom eCommerce platform, bespoke middleware solutions and enterprise warehouse…” Source: RevenueBase Database · checked Sep 5, 2026
4	Patchworks	Strong evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	67 contacts →
	Strong evidence “Patchworks is an enterprise-grade integration and automation platform that helps organisations connect systems, orchestrate workflows and move faster.” Source: RevenueBase Database · checked Sep 5, 2026
5	RED Technology	Partial evidence	Eynsham, United KingdomHQ checked Sep 5, 2026	11-50	38 contacts →
	Partial evidence “Red Technology is a leading ecommerce solutions provider, combining ecommerce agency services and authoring a sophisticated ecommerce platform.” Source: RevenueBase Database · checked Sep 5, 2026
6	E2y	Partial evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	37 contacts →
	Partial evidence “e2y, a SYBIT company, is a leading tech consultancy specialising in enterprise commerce, digital marketplaces, and payment connectors.” Source: RevenueBase Database · checked Sep 5, 2026
7	Refined Networks	Partial evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	35 contacts →
	Partial evidence “Refined Networks is the turnkey solution used by 100+ brands to grow their e-commerce, marketplace and wholesale business globally.” Source: RevenueBase Database · checked Sep 5, 2026
8	Codeless Platforms	Partial evidence	Poole, United KingdomHQ checked Sep 5, 2026	51-200	35 contacts →
	Partial evidence “Codeless Platforms helps ERP-driven organisations connect systems and automate business processes.” Source: RevenueBase Database · checked Sep 5, 2026
9	Bettercommerce	Partial evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	28 contacts →
	Partial evidence “BetterCommerce is an API-first, composable commerce platform built for manufacturers, distributors, and wholesalers who sell through a mix of eCommerce self-service and…” Source: RevenueBase Database · checked Sep 5, 2026
10	ZYNK	Strong evidence	Newcastle Upon Tyne, United KingdomHQ checked Sep 5, 2026	11-50	25 contacts →
	Strong evidence “Zynk is one of leading Integration Platform as a Service providers specializing in accounting data integration.” Source: RevenueBase Database · checked Sep 5, 2026
11	Gob2b	Partial evidence	Kingsbridge, United KingdomHQ checked Sep 5, 2026	11-50	25 contacts →
	Partial evidence “Fully integrated, b2b eCommerce platform for wholesalers, distributors and manufacturers.” Source: RevenueBase Database · checked Sep 5, 2026
12	SELRO	Strong evidence	Berkshire, United KingdomHQ checked Sep 5, 2026	11-50	24 contacts →
	Strong evidence “Selro, the cloud-based multi-channel selling management software creates a platform that integrates marketplaces like Amazon, eBay, Etsy, Rakuten, Flubit, Sears, etc, and…” Source: RevenueBase Database · checked Sep 5, 2026
13	MMOB	Indirect evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	23 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 5, 2026
14	cloud.iq	Indirect evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	23 contacts →
	Indirect evidence “Ecommerce is tougher than ever.” Source: RevenueBase Database · checked Sep 5, 2026
15	Brick Technology LTD	Indirect evidence	Chorley, United KingdomHQ checked Sep 5, 2026	11-50	14 contacts →
	Indirect evidence “The team is made up of great professionals, Brick SaaS Analysts, Programmers, Coders, Designers, Application Developers, Content writers, e-commerce specialists, Graphic Design…” Source: RevenueBase Database · checked Sep 5, 2026
16	Eftaapay	Partial evidence	London, United KingdomHQ checked Sep 5, 2026	11-50	13 contacts →
	Partial evidence “Our white-label unified commerce platform connects operations, payments, and engagement in one system, generating unified merchant data partners couldn't reach before.” Source: RevenueBase Database · checked Sep 5, 2026
17	Onepatch	Partial evidence	Glasgow, United KingdomHQ checked Sep 5, 2026	1-10	12 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 5, 2026
18	Adaptris	Partial evidence	Sutton, United KingdomHQ checked Sep 5, 2026	51-200	11 contacts →
	Partial evidence “At Adaptris our mantra is Integration Anywhere.” Source: RevenueBase Database · checked Sep 5, 2026
19	Dmsmatrix	Indirect evidence	Cardiff, United KingdomHQ checked Sep 5, 2026	51-200	10 contacts →
	Indirect evidence “The future of E-commerce, not just an ERP but a single universal system to access all the needs required to become a successful business.” Source: RevenueBase Database · checked Sep 5, 2026
20	Volo Commerce	Strong evidence	Cheltenham, United KingdomHQ checked Sep 5, 2026	11-50	10 contacts →
	Strong evidence “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: RevenueBase Database · checked Sep 5, 2026
21	Avasam	Partial evidence	London, United KingdomHQ checked Sep 5, 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 5, 2026
22	Channelunity	Strong evidence	Manchester, United KingdomHQ checked Sep 5, 2026	11-50	8 contacts →
	Strong evidence “ChannelUnity is the #1 multichannel integration platform for high growth online retailers.” Source: RevenueBase Database · checked Sep 5, 2026
23	Rare Earth Digital	Partial evidence	Nantwich, United KingdomHQ checked Sep 5, 2026	11-50	7 contacts →
	Partial evidence “Rare Earth Digital helps organisations modernise and optimise their technology through smart integrations, APIs, automation, cloud solutions, and custom software that actually…” Source: RevenueBase Database · checked Sep 5, 2026
24	Cosoft	Partial evidence	Lewes, United KingdomHQ checked Sep 5, 2026	1-10	7 contacts →
	Partial evidence “Cosoft is a UK software development and integration specialist helping Channel businesses connect and enhance the software they rely on every day.” Source: RevenueBase Database · checked Sep 5, 2026
25	Tide Ecommerce Orders And Stock Flowing Smoothly ALL Synchronised Automatically	Partial evidence	Bedford, United KingdomHQ checked Sep 5, 2026	1-10	7 contacts →
	Partial evidence “TIDE extends the power of Unleashed + Lightspeed by connecting with e-commerce platforms so orders and stock move seamlessly through your operations.” Source: RevenueBase Database · checked Sep 5, 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: marketplace integration 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 marketplace integration platforms.
Partial evidence: Its own public description names part of marketplace integration platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name marketplace integration 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 163 marketplace integration platforms based in the United Kingdom

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Marketplace integration platforms based in the United Kingdom at a glance

As of Sep 5, 2026

39.9%Verified-email coverage

5.9%Mobile-number coverage

15.7Average contacts per company

1-10Median size (employees)

40.5%Largest-city concentration · London

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

9540–30

4931–60

061–90

090–180

18180+

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 marketplace integration 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 the United Kingdom whose own description of what they do matches “marketplace integration 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 marketplace integration 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 marketplace integration platforms, 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 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, 1,021 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 5, 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.

Marketplace integration platforms by metro

Marketplace integration platforms in London66

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 marketplace integration 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 marketplace integration platforms are there based in the United Kingdom?

RevenueBase identified 163 marketplace integration platforms 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?

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

Which city has the most marketplace integration platforms?

London leads with 66 headquartered companies, followed by Manchester (5) and Reading (4).

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 1,021 verified decision-maker contacts tracked across these 163 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 5, 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.