Company lists · Data refreshed September 2026

Top 25 E-commerce companies based in London, United Kingdom

Name: E-commerce companies based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 575 companies tracked

RevenueBase identified 575 e-commerce companies headquartered in London, United Kingdom as of September 2026 and tracks 8,948 professional contacts across them, including 1,823 with verified work emails. London is the largest hub.

This list covers e-commerce companies 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 19, 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 19, 2026 86% judged on-target in blind review

575Companies

8,948Contacts tracked

1,823Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest e-commerce companies based in London, United Kingdom

Ranked by team size

Top 25 of 575 e-commerce companies based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to e-commerce 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	Partial evidence	London, United KingdomHQ checked Sep 19, 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 19, 2026
2	COMET	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	n/a	880 contacts →
	Indirect 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 19, 2026
3	Emerge Carbon Neutral	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	360 contacts →
	Strong evidence “E-commerce fulfilment solutions for fmcg retail, and, logistics solutions for movement of goods across the UK, Europe and Globally” Source: RevenueBase Database · checked Sep 19, 2026
4	Tryzens Global	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	201-500	307 contacts →
	Partial evidence “Tryzens Global is a new kind of digital commerce agency.” Source: RevenueBase Database · checked Sep 19, 2026
5	VENDA	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	201-500	225 contacts →
	Partial 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 19, 2026
6	Relay Technologies	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	191 contacts →
	Indirect evidence “Relay is fundamentally reshaping how goods move in the online era.” Source: RevenueBase Database · checked Sep 19, 2026
7	Secret Sales	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	191 contacts →
	Strong evidence “Secret Sales is a premium e-commerce marketplace for fashion, footwear, accessories, and beauty.” Source: RevenueBase Database · checked Sep 19, 2026
8	Qogita	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	184 contacts →
	Indirect evidence “Qogita is a leading global wholesale B2B platform that offers a wide variety of products, brands and categories across geographies.” Source: RevenueBase Database · checked Sep 19, 2026
9	Not On The High Street	Indirect evidence	London, United KingdomHQ checked Sep 19, 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 19, 2026
10	shopper.com	Partial evidence	London, United KingdomHQ checked Sep 19, 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 19, 2026
11	The Brandalley Group	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	201-500	126 contacts →
	Partial evidence “Founded in 2008, The BrandAlley Group includes BrandAlley.co.uk, the UK’s leading off-price premium and luxury brand e-tailer.” Source: RevenueBase Database · checked Sep 19, 2026
12	ONBUY	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	126 contacts →
	Indirect evidence “We’re OnBuy, the British born online marketplace that offers amazing choice, the brands you love, and instantly redeemable Cashback on everything you buy.” Source: RevenueBase Database · checked Sep 19, 2026
13	Networkmarketing	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	5,001-10,000	115 contacts →
	Strong evidence “online shopping mall The world's first e-commerce shopping app” Source: RevenueBase Database · checked Sep 19, 2026
14	SMP Simpson Mahoney Parrock Limited	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	100 contacts →
	Partial evidence “Hi, we’re SMP, a Digital Commerce agency that specialises in helping brands connect with customers across a variety of digital touchpoints and marketplaces and have been…” Source: RevenueBase Database · checked Sep 19, 2026
15	BSS Commerce	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	201-500	93 contacts →
	Strong 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 19, 2026
16	Williams Commerce	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	74 contacts →
	Partial evidence “Established in 2009, Williams Commerce is a ecommerce agency focused on Building, Optimising and Growing ecommerce brands.” Source: RevenueBase Database · checked Sep 19, 2026
17	Payhip	Strong evidence	London, United KingdomHQ checked Sep 19, 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 19, 2026
18	Delivery Mates	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	201-500	63 contacts →
	Indirect evidence “When customers order from you, “next day delivery” is no longer fast enough; they want their goods there and then.” Source: RevenueBase Database · checked Sep 19, 2026
19	Mayzing Print-On-Demand	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	58 contacts →
	Indirect evidence “Mayzing is a London-based software company enabling the next generation of ecommerce through digital-first, on-demand, and locally produced fulfillment.” Source: RevenueBase Database · checked Sep 19, 2026
20	Optimizon	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	47 contacts →
	Strong evidence “Data-led e-commerce across the digital shelf!” Source: RevenueBase Database · checked Sep 19, 2026
21	We ARE Pentagon	Indirect evidence	London, United KingdomHQ checked Sep 19, 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 19, 2026
22	Wunderman Thompson Commerce & Technology	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	1,001-5,000	44 contacts →
	Partial evidence “At Wunderman Thompson Commerce & Technology, we exist to inspire growth for ambitious retailers and brands.” Source: RevenueBase Database · checked Sep 19, 2026
23	Harper	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	42 contacts →
	Indirect evidence “At Harper, we're on a mission to make shopping for fashion online a better experience for both consumers and retailers.” Source: RevenueBase Database · checked Sep 19, 2026
24	Exelot	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	42 contacts →
	Strong evidence “Efficient & Affordable Cross - Border e-Commerce Logistics Platform: Exelot brings global marketplaces, e-retailers, logistics integrators and e-commerce platforms a new AI…” Source: RevenueBase Database · checked Sep 19, 2026
25	Ennovationhub	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	39 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 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: e-commerce 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 e-commerce companies.
Partial evidence: Its own public description names part of e-commerce companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name e-commerce 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 575 e-commerce companies based in London, United Kingdom

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,823 reachable decision-makers.

Free signup · no credit card

View the full list →

E-commerce companies based in London, United Kingdom at a glance

As of Sep 19, 2026

20.4%Verified-email coverage

15.6Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

309

11-50

185

51-200

201-500

501-1,000

1,001-5,000

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 575 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 e-commerce 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 London, United Kingdom whose own description of what they do matches “e-commerce 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 e-commerce 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 e-commerce companies, 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, 1,823 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 19, 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.

E-commerce companies by metro in the United Kingdom

E-commerce companies in London575
E-commerce companies in Manchester67
E-commerce companies in Birmingham44
E-commerce companies in Leeds30

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 e-commerce 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 e-commerce companies are there based in London, United Kingdom?

RevenueBase identified 575 e-commerce companies 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?

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

Which city has the most e-commerce companies?

London leads with 575 headquartered companies, followed by Manchester (67) and Birmingham (44).

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 1,823 verified decision-maker contacts tracked across these 575 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 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 575 e-commerce companies based in London, United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

E-commerce companies by geography

Browse the directory

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.