Company lists · Data refreshed September 2026
Top 25 Procurement service providers based in the United Kingdom
RevenueBase identified 624 procurement service providers headquartered in the United Kingdom as of September 2026 and tracks 9,409 professional contacts across them, including 4,337 with verified work emails. London is the largest hub.
This list covers procurement service providers 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.
The 25 largest procurement service providers based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,304 contacts → | ||||
Strong evidence “Efficio is a global leader in procurement and supply chain management and transformation.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 418 contacts → | ||||
Strong 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, 2026Thanks. The Data Team will review it. | |||||
| 3 | 354 contacts → | ||||
Strong evidence “Vertice is the intelligent procurement platform built for the modern enterprise.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 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, 2026Thanks. The Data Team will review it. | |||||
| 5 | 221 contacts → | ||||
Strong 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, 2026Thanks. The Data Team will review it. | |||||
| 6 | 217 contacts → | ||||
Strong 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, 2026Thanks. The Data Team will review it. | |||||
| 7 | 183 contacts → | ||||
Strong evidence “Foodbuy Group is a leading procurement organisation based in the UK.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 151 contacts → | ||||
Indirect evidence “ESPO is a customer-focused, public sector-owned professional buying organisation, serving the public sector and education establishments.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 119 contacts → | ||||
Strong evidence “The Charles Kendall Group is one of the world's leading procurement, logistics and consultancy businesses.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 103 contacts → | ||||
Strong evidence “Scotland Excel is the Centre of Procurement Expertise for the local government sector in Scotland.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 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, 2026Thanks. The Data Team will review it. | |||||
| 12 | 90 contacts → | ||||
Strong evidence “As the world’s first cloud-based procurement technology company, we at ELCOM have focused decades of know-how on pioneering flexible proprietary technology with one aim: to help…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 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, 2026Thanks. The Data Team will review it. | |||||
| 14 | 71 contacts → | ||||
Indirect evidence “Bloom offers a dynamic supply chain providing the public sector with a marketplace to buy and manage services.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 71 contacts → | ||||
Indirect evidence “Applegate Marketplace helps buyers source the products and services they require for their business.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 16 | 68 contacts → | ||||
Strong evidence “Fusion21 is a national social enterprise specialising in efficient and impactful public sector procurement services and delivering social value you can see.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 66 contacts → | ||||
Strong evidence “United simplifies procurement of non-food consumables for multi-site businesses across the hospitality industry, consolidating everything into one streamlined process.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 18 | 65 contacts → | ||||
Strong evidence “Procure4 helps organizations unlock capital, reduce costs, improve spend visibility, and build high-performing procurement functions.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 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, 2026Thanks. The Data Team will review it. | |||||
| 20 | 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, 2026Thanks. The Data Team will review it. | |||||
| 21 | 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, 2026Thanks. The Data Team will review it. | |||||
| 22 | 54 contacts → | ||||
Strong 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, 2026Thanks. The Data Team will review it. | |||||
| 23 | 53 contacts → | ||||
Strong evidence “Established in 2007, Constellia is a leading procurement solutions provider, managing over £400 million of spend across more than 250 public and private sector organisations.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 24 | 52 contacts → | ||||
Strong evidence “Since 1987, Inprova has provided cutting-edge procurement and supply chain management solutions to customers across the public and private sectors.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 25 | 46 contacts → | ||||
Strong evidence “State of Flux is a global procurement and supply chain consultancy headquartered in London, UK.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
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: procurement service providers. 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 procurement service providers.
- Partial evidence
- Its own public description names part of procurement service providers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name procurement service providers. 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 624 procurement service providers based in the United Kingdom
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Procurement service providers based in the United Kingdom at a glance
As of Sep 21, 2026Companies by employee count
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 624 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 procurement service providers, 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 “procurement service providers”. 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 procurement service providers), 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 procurement service providers, 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, 4,337 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.
Procurement service providers by metro
- Procurement service providers in London153
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 procurement service providers, 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 procurement service providers are there based in the United Kingdom?
RevenueBase identified 624 procurement service providers 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 procurement service providers?
London leads with 153 headquartered companies, followed by Manchester (19) and Aberdeen (10).
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 4,337 verified decision-maker contacts tracked across these 624 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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Procurement service providers by geography
- Procurement service providers based in Shanghai, China
- Procurement service providers based in Bangalore, India
- Procurement service providers based in Pune, India
- Procurement service providers based in Houston, United States
- Procurement service providers based in Miami, United States
- Procurement service providers based in New York, United States
- Procurement service providers based in Argentina
- Procurement service providers based in Australia
- Procurement service providers based in Belgium
- Procurement service providers based in Brazil
- Procurement service providers based in Canada
- Procurement service providers based in Chile
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.
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