Company lists · Data refreshed November 2026

Top 25 Vendor selection services based in the United Kingdom

RevenueBase identified 111 company matches for vendor selection services associated with the United Kingdom as of November 2026 and tracks 619 professional contacts across them, including 228 with verified work emails. London is the largest hub.

This list covers company matches for vendor selection services associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
111Companies
619Contacts tracked
228Verified emails
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The 25 largest vendor selection services based in the United Kingdom

Ranked by team size
Top 25 of 111 company matches for vendor selection services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCrawley, United KingdomHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“For the last 30 years, since our inception, we have been delivering unique and highly professional procurement services to our clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchChippenham, United KingdomHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Since 2001, our purpose has been simple: to help people around the world benefit from better procurement decisions on the projects that matter most.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDorchester, United KingdomHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Ebit is an exciting and fast paced business with a ‘start-up’ feel, but with the credibility and security of having been in business 14 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-1024 contacts →

Exact match

“At tkg, we empower organisations to outsource better.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWorcester, United KingdomHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Our commitment: cut your costs without cutting corners.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWakefield, United KingdomHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Whether you need full procurement services or just support to streamline your supply chain – My Purchasing Partner can save you time and money, with or without changing suppliers…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPreston, United KingdomHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Procurement Hub offers a number of free-to-join procurement frameworks that bring together top suppliers, consultants and contractors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPeterborough, United KingdomHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“With the three distinct business divisions, the Walters Group offers customers unrivalled expertise and specialist knowledge.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWarrington, United KingdomHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“One Cost was formed through first-hand experience inside large hotel chains, businesses with the systems and buying power to operate at scale.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“We make procurement simple, help you buy better, save you time and money, all for Zero cost.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Quantum 360 is a procurement, commercial and supply chain transformation partner, helping organisations improve performance, strengthen capability and deliver measurable outcomes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSheffield, United KingdomHQ recorded Nov 6, 20261-108 contacts →

Exact match

“We are not the technology, we are the process that sits in front of it” To adapt, you need the right technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNewcastle | Edinburgh | Brighton | Belfast, United KingdomHQ recorded Nov 6, 202611-507 contacts →

Exact match

“We see change as an opportunity Formed as a merger of two established, multi award-winning companies in 2021, Eazzi is reshaping how businesses source their supplies and negotiate…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Our approach is different, our approach is UNIQUE.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNorthampton, United KingdomHQ recorded Nov 6, 20261-106 contacts →

Exact match

“In 2016, Grant McKenna started Apertus Group on a simple idea: Tell people the truth about their procurement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Empowering efficiency, enabling growth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHolmes Chapel, United KingdomHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Purchasing Support Services command an extensive network of supply source, bringing together a critical combination of product availability with competitive pricing in a dynamic…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNorwich, United KingdomHQ recorded Nov 6, 20261-105 contacts →

Exact match

“At TenderHelp, we support businesses from all sectors and of all sizes to successfully tender for public contracts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLivingston, United KingdomHQ recorded Nov 6, 202611-504 contacts →

Exact match

“We provide analysis, advisory and purchasing services for Telecom and IT functions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“We offer a concept of procuring and sourcing technology across IT, operations, and customer experience, ensuring organisations have access to the right solutions at the right time.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“We accelerate the performance and efficiency of your firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchStorrington, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“CHAINGE is focused on accelerating value and mitigating risk by transforming functional capability in Procurement and Supply Management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchStafford, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“LineBroker, a new concept in Internet circuit provisioning.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchUnited KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Procurement Leverage’s mission is to; “increase business profits through improvements to the effectiveness and efficiency of procurement spend ” We can help your Procurement…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBath, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Performance, Strategy, Leadership PSL exists to help leaders think clearly and decide well in complex systems, where data exists, but certainty does not.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 111 vendor selection services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 228 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Vendor selection services based in the United Kingdom at a glance

As of Nov 6, 2026
36.8%Verified-email coverage
5.6Average contacts per company
1-10Median size (employees)
36.0%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
75
11-50
30
51-200
5
5,001-10,000
1

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 111 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with the United Kingdom whose business descriptions match “vendor selection services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 228 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Vendor selection services by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “vendor selection services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many vendor selection services are there based in the United Kingdom?

RevenueBase identified 111 company matches for vendor selection services associated with the United Kingdom as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Rainbo Supplies & Services tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most vendor selection services?

London leads with 40 company records, followed by Birmingham (2) and Bristol (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 228 professional contacts with verified work emails tracked across these 111 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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.