Company lists · Data refreshed September 2026

Top 25 Marketplace management consultants based in the United Kingdom

RevenueBase identified 634 marketplace management consultants headquartered in the United Kingdom as of September 2026 and tracks 5,187 professional contacts across them, including 1,221 with verified work emails and 356 with mobile numbers. London is the largest hub.

This list covers marketplace management consultants 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, how directly it supports the match, 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 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
634Companies
5,187Contacts tracked
1,221Verified emails
356Mobile numbers
Unlock all 634 companies Free signup · no credit card · 500 free credits

The 25 largest marketplace management consultants based in the United Kingdom

Ranked by team size
Top 25 of 634 marketplace management consultants based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names marketplace management consultants: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
LinnworksIndirect evidence
Chichester, United KingdomHQ checked Sep 5, 2026201-500223

“Linnworks helps ecommerce brands and retailers take control of their commerce operations, so they can focus on growth, not firefighting.”

Source: company website · checked Sep 5, 2026
2
SalmonPartial evidence
Watford, United KingdomHQ checked Sep 5, 2026501-1,000184

“Salmon is a global digital commerce consultancy that defines and delivers market-changing eCommerce solutions and customer journeys for the world’s leading brands.”

Source: company website · checked Sep 5, 2026
3
TAMBOIndirect evidence
London, United KingdomHQ checked Sep 5, 202611-50102

“Tambo is now part of Luzern eCommerce.”

Source: company website · checked Sep 5, 2026
4
SummitIndirect evidence
Hull, United KingdomHQ checked Sep 5, 202651-200101

“Summit are Changemakers in online retailing.”

Source: company website · checked Sep 5, 2026
5
BSS CommerceIndirect evidence
London, United KingdomHQ checked Sep 5, 2026201-50093

“BSS Commerce is a global All-in-One E-Commerce Solutions Agency that combines enterprise expertise with startup agility to deliver measurable results.”

Source: company website · checked Sep 5, 2026
6
Williams CommerceIndirect evidence
London, United KingdomHQ checked Sep 5, 202651-20074

“Established in 2009, Williams Commerce is a ecommerce agency focused on Building, Optimising and Growing ecommerce brands.”

Source: company website · checked Sep 5, 2026
7
Emotiv CorpPartial evidence
Birmingham, United KingdomHQ checked Sep 5, 202651-20072

“Emotiv provides solutions to manage marketplaces, efficiently own your data, outperform reshaping consumer trends by driving data quality.”

Source: company website · checked Sep 5, 2026
8
VervauntPartial evidence
London, United KingdomHQ checked Sep 5, 202651-20068

“Vervaunt is a forward-thinking eCommerce consultancy and marketing agency, collaborating with the most ambitious and pioneering brands in the industry across full funnel…”

Source: company website · checked Sep 5, 2026
9
Eclipse Group Solutions LTDIndirect evidence
Ashford, United KingdomHQ checked Sep 5, 202651-20060

“We’re here to make it easier for people and businesses to buy online.”

Source: company website · checked Sep 5, 2026
10
OptimizonIndirect evidence
London, United KingdomHQ checked Sep 5, 202651-20047

“Data-led e-commerce across the digital shelf!”

Source: company website · checked Sep 5, 2026
11
We ARE PentagonPartial evidence
London, United KingdomHQ checked Sep 5, 202651-20046

“Pentagon is a market-leading service and technology provider that helps retailers accelerate their online growth through global marketplaces.”

Source: company website · checked Sep 5, 2026
12
Extreme BrandingIndirect evidence
London, United KingdomHQ checked Sep 5, 202611-5045

“Want to Hire?”

Source: company website · checked Sep 5, 2026
13Brentford, United KingdomHQ checked Sep 5, 202651-20039

“247 Commerce fuels ambitious ecommerce brands.”

Source: company website · checked Sep 5, 2026
14
Rt7 DigitalPartial evidence
London, United KingdomHQ checked Sep 5, 202611-5038

“RT7 Digital is the strategic Amazon Vendor 1P consultancy that secures profitable growth for high-turnover brands by combining forensic cost recovery with revenue optimisation.”

Source: company website · checked Sep 5, 2026
15
BridgethorneIndirect evidence
Reading, United KingdomHQ checked Sep 5, 202611-5038

“We empower our clients to gain a competitive edge through business growth, personal development, and enhanced customer collaboration.”

Source: company website · checked Sep 5, 2026
16
Ares ProjectsIndirect evidence
London, United KingdomHQ checked Sep 5, 202651-20037

“At our core, we envision revolutionising the Amazon selling experience by offering unparalleled support and guidance to all sellers on the platform.”

Source: company website · checked Sep 5, 2026
17
E2yStrong evidence
London, United KingdomHQ checked Sep 5, 202611-5037

“e2y, a SYBIT company, is a leading tech consultancy specialising in enterprise commerce, digital marketplaces, and payment connectors.”

Source: company website · checked Sep 5, 2026
18
Refined NetworksPartial evidence
London, United KingdomHQ checked Sep 5, 202611-5035

“Refined Networks is the turnkey solution used by 100+ brands to grow their e-commerce, marketplace and wholesale business globally.”

Source: company website · checked Sep 5, 2026
19
SitrunaIndirect evidence
London, United KingdomHQ checked Sep 5, 202651-20032

“At Sitruna we help brands get Amazon right the first time.”

Source: company website · checked Sep 5, 2026
20
InvinciStrong evidence
London, United KingdomHQ checked Sep 5, 202611-5032

“Invinci is a UK-based, industry-leading boutique consultancy encompassing e-commerce strategy and full-service account management for premium brands on Amazon globally.”

Source: company website · checked Sep 5, 2026
21
Ebusiness GuruIndirect evidence
London, United KingdomHQ checked Sep 5, 202651-20032

“Ebusiness Guru is one of the leading multi channel solutions catering to companies from a wide range of industries.”

Source: company website · checked Sep 5, 2026
22
Growth ShopIndirect evidence
London, United KingdomHQ checked Sep 5, 202611-5031

“At Growth Shop, we embolden and empower ecommerce brands to uncover, unlock, and achieve their true growth potential by any means necessary.”

Source: company website · checked Sep 5, 2026
23
WAKEIndirect evidence
London, United KingdomHQ checked Sep 5, 202611-5031

“Amazon has more potential than most brands realise.”

Source: company website · checked Sep 5, 2026
24
EcomcyIndirect evidence
London, United KingdomHQ checked Sep 5, 202611-5031

“We are an Amazon & Walmart Service Provider Agency with all the certifications.”

Source: company website · checked Sep 5, 2026
25
FairgroveStrong evidence
London, United KingdomHQ checked Sep 5, 202611-5030

“We are an award-winning strategic management consultancy, which exists to create value for its clients by helping them grow profitable sales and complete successful mergers and…”

Source: company website · checked Sep 5, 2026

Showing 25 of 634 marketplace management consultants based in the United Kingdom

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Marketplace management consultants based in the United Kingdom at a glance

As of Sep 5, 2026
1-10Median size (employees)
LondonLargest hub · 251 HQs
356Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
428
11-50
164
51-200
33
201-500
5
501-1,000
3
10001+
1

Verified emails by last verification

0–30
1,134
31–60
77
61–90
0
90–180
2
180+
8

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 management consultants, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 management consultants”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among marketplace management consultants, 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 an evidence 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, 1,221 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 management consultants by metro

  • Marketplace management consultants in London251
  • Marketplace management consultants in Manchester29

Frequently asked

How many marketplace management consultants are there based in the United Kingdom?

RevenueBase identified 634 marketplace management consultants 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?

Linnworks, headquartered in Chichester, tops this list with the largest team on record.

Which city has the most marketplace management consultants?

London leads with 251 headquartered companies, followed by Manchester (29) and Birmingham (13).

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 1,221 verified decision-maker contacts tracked across these 634 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 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.