Company lists · Data refreshed September 2026

Top 25 Sourcing companies based in the United Kingdom

Name: Sourcing 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 21, 2026 1,650 companies tracked

RevenueBase identified 1,650 sourcing companies headquartered in the United Kingdom as of September 2026 and tracks 14,279 professional contacts across them, including 5,466 with verified work emails. London is the largest hub.

This list covers sourcing 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 21, 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 21, 2026 86% judged on-target in blind review

1,650Companies

14,279Contacts tracked

5,466Verified emails

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The 25 largest sourcing companies based in the United Kingdom

Ranked by team size

Top 25 of 1,650 sourcing companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to sourcing 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	Efficio	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	1,001-5,000	1,304 contacts →
	Indirect evidence “Efficio is a global leader in procurement and supply chain management and transformation.” Source: RevenueBase Database · checked Sep 21, 2026
2	Dewhirst	Strong evidence	London, United KingdomHQ checked Sep 21, 2026	5,001-10,000	499 contacts →
	Strong evidence “Dewhirst has been developing and delivering effective apparel sourcing solutions for our customers since 1880.” Source: RevenueBase Database · checked Sep 21, 2026
3	Proxima	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	201-500	418 contacts →
	Indirect evidence “Proxima works with Chief Procurement Officers who expect procurement to deliver measurable performance, support growth, and lead with confidence.” Source: RevenueBase Database · checked Sep 21, 2026
4	Once For ALL	Indirect evidence	Basingstoke, United KingdomHQ checked Sep 21, 2026	501-1,000	327 contacts →
	Indirect evidence “Once For All is the European leader in supply chain management solutions for the construction industry.” Source: RevenueBase Database · checked Sep 21, 2026
5	BIP Solutions	Indirect evidence	Glasgow, United KingdomHQ checked Sep 21, 2026	51-200	221 contacts →
	Indirect evidence “Proud to be celebrating our 40th anniversary, BiP makes the business of public sector procurement more effective by increasing transparency, competition and overall efficiency.” Source: RevenueBase Database · checked Sep 21, 2026
6	Total Marketing Support Limited	Indirect evidence	Salford, United KingdomHQ checked Sep 21, 2026	201-500	217 contacts →
	Indirect evidence “TMS Global is a procurement outsourcing business and are a wholly owned subsidiary of DS Smith PLC, a FTSE100 listed multi-national packaging and display manufacturing business.” Source: RevenueBase Database · checked Sep 21, 2026
7	Foodbuy Group	Indirect evidence	Chertsey, United KingdomHQ checked Sep 21, 2026	501-1,000	183 contacts →
	Indirect evidence “Foodbuy Group is a leading procurement organisation based in the UK.” Source: RevenueBase Database · checked Sep 21, 2026
8	Newforce Global Services	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	201-500	128 contacts →
	Indirect evidence “Newforce provides global recruitment and workforce staffing solutions that help organizations access skilled talent across multiple markets.” Source: RevenueBase Database · checked Sep 21, 2026
9	Charles Kendall Group	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	201-500	119 contacts →
	Indirect evidence “The Charles Kendall Group is one of the world's leading procurement, logistics and consultancy businesses.” Source: RevenueBase Database · checked Sep 21, 2026
10	Wellocks	Indirect evidence	Nelson, United KingdomHQ checked Sep 21, 2026	501-1,000	112 contacts →
	Indirect evidence “We search the globe to find exceptional producers and farms that take pride in their produce, from the everyday basics to the most exotic elements of your dish.” Source: RevenueBase Database · checked Sep 21, 2026
11	Nomia LTD	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	92 contacts →
	Indirect evidence “Since 2016, Nomia has partnered with organisations globally to bring greater clarity, control, and efficiency to non-strategic spend.” Source: RevenueBase Database · checked Sep 21, 2026
12	Clarusone Sourcing Services, LLP	Strong evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	87 contacts →
	Strong evidence “ClarusONE Sourcing Services' mission is to improve the health of people through responsible, best-in-class sourcing services that lower costs for our members and their customers.” Source: RevenueBase Database · checked Sep 21, 2026
13	Classic Fine Foods UK LTD B Corp	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	82 contacts →
	Indirect evidence “Classic Fine Foods UK, has been proudly servicing customers for 20 years.” Source: RevenueBase Database · checked Sep 21, 2026
14	ADR International	Indirect evidence	Henley-on-thames, United KingdomHQ checked Sep 21, 2026	11-50	81 contacts →
	Indirect evidence “ADR has designed and delivered thousands of purchasing training programs to more than 1800 clients in over 90 countries in both the private and public sectors.” Source: RevenueBase Database · checked Sep 21, 2026
15	Purchase Direct LTD	Indirect evidence	Welwyn Garden City, United KingdomHQ checked Sep 21, 2026	51-200	80 contacts →
	Indirect evidence “Purchase Direct provides outsourced purchasing services to businesses requiring long term management and control of their overhead purchasing.” Source: RevenueBase Database · checked Sep 21, 2026
16	Alexir Partnership	Indirect evidence	Edenbridge, United KingdomHQ checked Sep 21, 2026	201-500	80 contacts →
	Indirect evidence “Turning heads made easy.” Source: RevenueBase Database · checked Sep 21, 2026
17	Qormotho	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	66 contacts →
	Indirect evidence “QORMOTHO is a global outsourcing company.” Source: RevenueBase Database · checked Sep 21, 2026
18	Procure4	Indirect evidence	Leamington Spa, United KingdomHQ checked Sep 21, 2026	51-200	65 contacts →
	Indirect evidence “Procure4 helps organizations unlock capital, reduce costs, improve spend visibility, and build high-performing procurement functions.” Source: RevenueBase Database · checked Sep 21, 2026
19	Amici Procurement Solutions	Indirect evidence	Glasgow, United KingdomHQ checked Sep 21, 2026	51-200	64 contacts →
	Indirect evidence “Amici provides a purchasing and supply chain management service, allowing biotech organisations to focus on discovering life changing innovations.” Source: RevenueBase Database · checked Sep 21, 2026
20	Regency Purchasing Group	Indirect evidence	Weston-super-mare, United KingdomHQ checked Sep 21, 2026	51-200	61 contacts →
	Indirect evidence “SAVING BUSINESSES TIME AND MONEY: By leveraging the size and scale of our business and the collective purchasing power of over Regency members, we help organisations to…” Source: RevenueBase Database · checked Sep 21, 2026
21	Atamis	Strong evidence	Cardiff, United KingdomHQ checked Sep 21, 2026	51-200	58 contacts →
	Strong evidence “Atamis is a leading UK procurement software provider that increases efficiencies throughout the strategic sourcing cycle.” Source: RevenueBase Database · checked Sep 21, 2026
22	Aspion Search	Indirect evidence	Liverpool, United KingdomHQ checked Sep 21, 2026	11-50	58 contacts →
	Indirect evidence “We’re multi-specialist recruitment experts, with dedicated teams that recruit exclusively within Manufacturing, Metals & Engineering, Sales & Marketing, Transport & Logistics…” Source: RevenueBase Database · checked Sep 21, 2026
23	CSP Recruitment	Indirect evidence	Chester, United KingdomHQ checked Sep 21, 2026	11-50	56 contacts →
	Indirect evidence “Managed by a team with over a hundred years combined recruitment experience, CSP Recruitment has the experience and skills to solve any recruitment problem.” Source: RevenueBase Database · checked Sep 21, 2026
24	YSL Realisations Limited	Indirect evidence	Glasgow, United KingdomHQ checked Sep 21, 2026	51-200	54 contacts →
	Indirect evidence “YourShortlist® is a technology consultancy using procurement best practice and data insights to save companies time and money.” Source: RevenueBase Database · checked Sep 21, 2026
25	Storm Procurement	Indirect evidence	Watford, United KingdomHQ checked Sep 21, 2026	11-50	53 contacts →
	Indirect evidence “Storm Procurement is a dedicated procurement, global supply and logistics provider catering to Africa and the Middle East.” Source: RevenueBase Database · checked Sep 21, 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: sourcing 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 sourcing companies.
Partial evidence: Its own public description names part of sourcing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name sourcing 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 1,650 sourcing companies based in the United Kingdom

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Sourcing companies based in the United Kingdom at a glance

As of Sep 21, 2026

38.3%Verified-email coverage

8.7Average contacts per company

1-10Median size (employees)

29.8%Largest-city concentration · London

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

1,073

11-50

425

51-200

103

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 1,650 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 sourcing 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 “sourcing 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 sourcing 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 sourcing 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, 5,466 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 21, 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.

Sourcing companies by metro

Sourcing companies in London492
Sourcing companies in Manchester43

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 sourcing 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 sourcing companies are there based in the United Kingdom?

RevenueBase identified 1,650 sourcing 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?

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

Which city has the most sourcing companies?

London leads with 492 headquartered companies, followed by Manchester (43) and Birmingham (24).

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 5,466 verified decision-maker contacts tracked across these 1,650 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 21, 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.