Company lists · Data refreshed September 2026

Top 25 Sustainable procurement consultants based in the United Kingdom

Name: Sustainable procurement consultants based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 1,000 companies tracked

RevenueBase identified 1,000 company matches for sustainable procurement consultants associated with the United Kingdom as of September 2026 and tracks 21,274 professional contacts across them, including 11,426 with verified work emails. London is the largest hub.

This list covers company matches for sustainable procurement consultants 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 September 22, 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 Sep 22, 2026 How this list was built

1,000Companies

21,274Contacts tracked

11,426Verified emails

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The 25 largest sustainable procurement consultants based in the United Kingdom

Ranked by team size

Top 25 of 1,000 company matches for sustainable procurement consultants based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	ERM	Exact match	London, United KingdomHQ recorded Sep 22, 2026	5,001-10,000	9,119 contacts →
	Exact match “Sustainability is our business.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2	SLR Consulting	Exact match	London, United KingdomHQ recorded Sep 22, 2026	1,001-5,000	3,848 contacts →
	Exact match “SLR is a committed partner in our clients’ sustainability journeys.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3	Efficio	Exact match	London, United KingdomHQ recorded Sep 22, 2026	1,001-5,000	1,304 contacts →
	Exact match “Efficio is a global leader in procurement and supply chain management and transformation.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4	Proxima	Exact match	London, United KingdomHQ recorded Sep 22, 2026	201-500	418 contacts →
	Exact match “Proxima works with Chief Procurement Officers who expect procurement to deliver measurable performance, support growth, and lead with confidence.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5	Valpak Limited	Exact match	Stratford-upon-avon, United KingdomHQ recorded Sep 22, 2026	201-500	347 contacts →
	Exact match “Valpak, a Reconomy brand, is an EcoVadis Platinum certified leader in environmental compliance, recycling, and sustainability solutions.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6	Inenco Group	Exact match	Lytham, United KingdomHQ recorded Sep 22, 2026	501-1,000	190 contacts →
	Exact match “Inenco Group has been acquired by Sustainable Energy First.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7	Eunomia Research & Consulting	Exact match	Bristol, United KingdomHQ recorded Sep 22, 2026	51-200	143 contacts →
	Exact match “At Eunomia, we're social-environmental problem-solvers and researchers with a difference.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8	Consultus	Exact match	Leicester, United KingdomHQ recorded Sep 22, 2026	51-200	129 contacts →
	Exact match “Recognised as the Consultancy of the Year in 2021 by Energy Live News, Consultus delivers world-class consulting, buying and management services for Business Energy and Business…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9	AMBER	Exact match	Cardiff, United KingdomHQ recorded Sep 22, 2026	51-200	124 contacts →
	Exact match “We are an award-winning energy consultancy and certified B Corp™.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10	Charles Kendall Group	Exact match	London, United KingdomHQ recorded Sep 22, 2026	201-500	119 contacts →
	Exact match “The Charles Kendall Group is one of the world's leading procurement, logistics and consultancy businesses.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11	3keel	Exact match	Oxford, United KingdomHQ recorded Sep 22, 2026	51-200	93 contacts →
	Exact match “3Keel is an award-winning B-Corp sustainability consultancy committed to making systems, supply chains and landscapes fit for the future.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12	Greengage Environmental LTD	Exact match	London, United KingdomHQ recorded Sep 22, 2026	51-200	93 contacts →
	Exact match “Greengage is an independent sustainability and environmental consultancy known for providing bespoke advice and working in partnership with our clients and multi-disciplinary…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13	AES Sustainability Consultants	Exact match	Tiverton, United KingdomHQ recorded Sep 22, 2026	51-200	92 contacts →
	Exact match “AES Sustainability Consultants is a leading technical consultancy that delivers value engineered solutions across the homebuilding and construction industries.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14	Sustainable Advantage	Exact match	London, United KingdomHQ recorded Sep 22, 2026	51-200	89 contacts →
	Exact match “Sustainable Advantage partners with Private Equity funds and businesses across the UK, France, and wider Europe.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15	FLAG	Exact match	London, United KingdomHQ recorded Sep 22, 2026	51-200	84 contacts →
	Exact match “We're a global sustainability agency, providing strategy, communications and reporting support to the world’s leading brands.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16	clearvue.business	Exact match	Gateshead, United KingdomHQ recorded Sep 22, 2026	51-200	81 contacts →
	Exact match “We enable businesses to succeed in the environmental components of their ESG strategies through comprehensive net zero consulting services and ground-breaking carbon and energy…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17	Ecoact Part Of Schneider Electric	Exact match	London, United KingdomHQ recorded Sep 22, 2026	201-500	69 contacts →
	Exact match “EcoAct is now SE Advisory Services.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18	Procure4	Exact match	Leamington Spa, United KingdomHQ recorded Sep 22, 2026	51-200	65 contacts →
	Exact match “Procure4 helps organizations unlock capital, reduce costs, improve spend visibility, and build high-performing procurement functions.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19	Track Record Global	Exact match	Oxfordshire, United KingdomHQ recorded Sep 22, 2026	51-200	63 contacts →
	Exact match “Founded by Frank Miller, Track Record Global are passionate about the future of the planet.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20	Action Sustainability	Exact match	London, United KingdomHQ recorded Sep 22, 2026	51-200	62 contacts →
	Exact match “Recognised for its commitment to employees with a sought-after Best Companies “One To Watch” industry standard, Action Sustainability offers a 3-in-1 solution through…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21	Focus Consultants	Exact match	Nottingham, United KingdomHQ recorded Sep 22, 2026	51-200	61 contacts →
	Exact match “Our History Established in Nottingham in 1994, Focus was founded on the principles of marrying public sector funding, such as the European Regional Development Fund as it was…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22	Resource Futures	Exact match	Bristol, United KingdomHQ recorded Sep 22, 2026	51-200	55 contacts →
	Exact match “As experts in circularity, data, policy, behaviour change, communities, and waste strategy, we can tackle any sustainability challenge around resource and material use.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23	Bioregional	Exact match	London, United KingdomHQ recorded Sep 22, 2026	11-50	50 contacts →
	Exact match “We’re agile sustainability experts who break daunting challenges into achievable, collaborative steps.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24	GEC	Exact match	Newcastle, United KingdomHQ recorded Sep 22, 2026	51-200	49 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25	WRM	Exact match	Otley, United KingdomHQ recorded Sep 22, 2026	11-50	47 contacts →
	Exact match “Our world faces unprecedented environmental challenges - from climate change, to biodiversity loss, pollution, and unsustainable resource use.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “sustainable procurement consultants”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 1,000 sustainable procurement consultants based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 11,426 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sustainable procurement consultants based in the United Kingdom at a glance

As of Sep 22, 2026

53.7%Verified-email coverage

21.3Average contacts per company

1-10Median size (employees)

34.1%Largest-city concentration · London

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

748

11-50

195

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 1,000 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 “sustainable procurement consultants” 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 11,426 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 September 22, 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.

Sustainable procurement consultants 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 “sustainable procurement consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sustainable procurement consultants are there based in the United Kingdom?

RevenueBase identified 1,000 company matches for sustainable procurement consultants associated with the United Kingdom as of September 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?

ERM tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most sustainable procurement consultants?

London leads with 341 company records, followed by Manchester (32) and Bristol (30).

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 11,426 professional contacts with verified work emails tracked across these 1,000 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 September 22, 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.