Company lists · Data refreshed September 2026

Top 25 SaaS ecommerce software companies based in the United Kingdom

Name: SaaS ecommerce software companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 387 companies tracked

RevenueBase identified 387 SaaS ecommerce software companies headquartered in the United Kingdom as of September 2026 and tracks 11,283 professional contacts across them, including 1,310 with verified work emails. London is the largest hub.

This list covers SaaS ecommerce software companies 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 29, 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 29, 2026 86% judged on-target in blind review

387Companies

11,283Contacts tracked

1,310Verified emails

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The 25 largest SaaS ecommerce software companies based in the United Kingdom

Ranked by team size

Top 25 of 387 SaaS ecommerce software companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to SaaS ecommerce software companies: 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	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	1,001-5,000	1,308 contacts →
	Indirect 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 29, 2026
2	VENDA	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	201-500	225 contacts →
	Indirect evidence “Venda is one of the world’s leading innovators and providers of digital commerce solutions, leveraged by almost 100 manufacturers and retailers to deliver a consistent brand…” Source: RevenueBase Database · checked Sep 29, 2026
3	Linnworks	Partial evidence	Chichester, United KingdomHQ checked Sep 29, 2026	201-500	223 contacts →
	Partial 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 29, 2026
4	Not On The High Street	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	51-200	170 contacts →
	Indirect 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 29, 2026
5	shopper.com	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	n/a	151 contacts →
	Indirect evidence “Shopper.com provides creators with tools and APIs for enabling commerce across all platforms.” Source: RevenueBase Database · checked Sep 29, 2026
6	BSS Commerce	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	201-500	93 contacts →
	Indirect evidence “BSS Commerce is a global All-in-One E-Commerce Solutions Agency that combines enterprise expertise with startup agility to deliver measurable results.” Source: RevenueBase Database · checked Sep 29, 2026
7	Remarkable Commerce	Partial evidence	Nottingham, United KingdomHQ checked Sep 29, 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 29, 2026
8	Eclipse Group Solutions LTD	Indirect evidence	Ashford, United KingdomHQ checked Sep 29, 2026	51-200	60 contacts →
	Indirect evidence “We’re here to make it easier for people and businesses to buy online.” Source: RevenueBase Database · checked Sep 29, 2026
9	EKM	Indirect evidence	Preston, United KingdomHQ checked Sep 29, 2026	51-200	59 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 29, 2026
10	We ARE Pentagon	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	51-200	46 contacts →
	Indirect evidence “Pentagon is a market-leading service and technology provider that helps retailers accelerate their online growth through global marketplaces.” Source: RevenueBase Database · checked Sep 29, 2026
11	imshop.ai	Indirect evidence	London, United KingdomHQ checked Sep 29, 2026	11-50	40 contacts →
	Indirect evidence “IMSHOP.AI offers a platform that help the modern retailers become mobile first, build efficient omnichannel workflows, gather and process data, and dramatically grow the…” Source: RevenueBase Database · checked Sep 29, 2026
12	RED Technology	Partial evidence	Eynsham, United KingdomHQ checked Sep 29, 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 29, 2026
13	RVS Media LTD	Partial evidence	London, United KingdomHQ checked Sep 29, 2026	51-200	36 contacts →
	Partial evidence “RVS Media is an established creative eCommerce development company based in London.” Source: RevenueBase Database · checked Sep 29, 2026
14	Sparklayer B2B	Strong evidence	Bath, United KingdomHQ checked Sep 29, 2026	11-50	32 contacts →
	Strong evidence “We're SparkLayer - we build eCommerce software that helps brands grow their B2B business.” Source: RevenueBase Database · checked Sep 29, 2026
15	Vortex IQ	Indirect evidence	Brentford, United KingdomHQ checked Sep 29, 2026	11-50	32 contacts →
	Indirect evidence “At VortexIQ, we are driven by a fundamental belief in the transformative power of technology to enhance the lives of e-commerce retailers and their dedicated teams.” Source: RevenueBase Database · checked Sep 29, 2026
16	Maginus A Naveo Commerce Company	Partial evidence	Manchester, United KingdomHQ checked Sep 29, 2026	51-200	30 contacts →
	Partial evidence “Maginus a Naveo Commerce company is an international end-to-end eCommerce, OMS and Fulfilment technology company helping SMBs and Enterprise across all retail segments to manage…” Source: RevenueBase Database · checked Sep 29, 2026
17	Basekit B Corp	Partial evidence	Bristol, United KingdomHQ checked Sep 29, 2026	11-50	29 contacts →
	Partial evidence “BaseKit offers super lean white-label e-commerce, bookings and website software to resell to small business customers for everything they need – and nothing they don’t – to thrive…” Source: RevenueBase Database · checked Sep 29, 2026
18	SELRO	Partial evidence	Berkshire, United KingdomHQ checked Sep 29, 2026	11-50	24 contacts →
	Partial 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 29, 2026
19	Prospect CRM	Partial evidence	Loughborough, United KingdomHQ checked Sep 29, 2026	51-200	23 contacts →
	Partial evidence “ProspectSoft is part of the ERP division at The Access Group, specialising in CRM & eCommerce.” Source: RevenueBase Database · checked Sep 29, 2026
20	Corefinity	Partial evidence	Leeds, United KingdomHQ checked Sep 29, 2026	11-50	23 contacts →
	Partial evidence “Highly Optimised & Fully Managed eCommerce Hosting for ambitious brands of every size.” Source: RevenueBase Database · checked Sep 29, 2026
21	RA Creative	Partial evidence	Nottingham, United KingdomHQ checked Sep 29, 2026	11-50	22 contacts →
	Partial evidence “A full-service eCommerce agency based in Nottingham.” Source: RevenueBase Database · checked Sep 29, 2026
22	Shopwired	Partial evidence	Birmingham, United KingdomHQ checked Sep 29, 2026	11-50	18 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 29, 2026
23	Moneypex	Partial evidence	Birmingham, United KingdomHQ checked Sep 29, 2026	11-50	17 contacts →
	Partial evidence “Moneypex is a pioneering SAAS company at the forefront of transforming the way businesses manage their financial operations.” Source: RevenueBase Database · checked Sep 29, 2026
24	Venditan	Partial evidence	Manchester, United KingdomHQ checked Sep 29, 2026	11-50	16 contacts →
	Partial evidence “We are a services-led software business supporting independent merchants through our unified commerce platform: Venditan Commerce.” Source: RevenueBase Database · checked Sep 29, 2026
25	Holbi Group	Partial evidence	Kempsford, United KingdomHQ checked Sep 29, 2026	51-200	16 contacts →
	Partial evidence “Holbi Group provides Ecommerce design, development and consultancy services to online retailers, manufacturers, businesses, and individuals who rely on technology and gear their…” Source: RevenueBase Database · checked Sep 29, 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: SaaS ecommerce software companies. 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 SaaS ecommerce software companies.
Partial evidence: Its own public description names part of SaaS ecommerce software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name SaaS ecommerce software companies. 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 387 SaaS ecommerce software companies based in the United Kingdom

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SaaS ecommerce software companies based in the United Kingdom at a glance

As of Sep 29, 2026

11.6%Verified-email coverage

29.2Average contacts per company

1-10Median size (employees)

37.0%Largest-city concentration · London

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

198

11-50

137

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 387 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 SaaS ecommerce software companies, 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 “SaaS ecommerce software companies”. 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 SaaS ecommerce software companies), 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 SaaS ecommerce software companies, 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, 1,310 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 29, 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.

SaaS ecommerce software companies by metro

SaaS ecommerce software companies in London143

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 SaaS ecommerce software companies, 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 SaaS ecommerce software companies are there based in the United Kingdom?

RevenueBase identified 387 SaaS ecommerce software companies 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 SaaS ecommerce software companies?

London leads with 143 headquartered companies, followed by Manchester (25) and Birmingham (9).

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 1,310 verified decision-maker contacts tracked across these 387 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 29, 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.