Company lists · Data refreshed September 2026

Top 25 Sustainable procurement consultants worldwide

Name: Sustainable procurement consultants worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 13,799 companies tracked

RevenueBase identified 13,799 company matches for sustainable procurement consultants worldwide as of September 2026 and tracks 98,047 professional contacts across them, including 33,330 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for sustainable procurement consultants worldwide, 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. Country and city lists for sustainable procurement consultants follow the table.

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

13,799Companies

98,047Contacts tracked

33,330Verified emails

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The 25 largest sustainable procurement consultants worldwide

Ranked by team size

Top 25 of 13,799 company matches for sustainable procurement consultants worldwide, 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	Swca Environmental Consultants	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 22, 2026	1,001-5,000	1,629 contacts →
	Exact match “Founded on a commitment to sound science and creative solutions, SWCA is a leader in environmental and management consulting services.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4	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
5	OLA	Exact match	Austin, TX, United StatesHQ recorded Sep 22, 2026	n/a	1,145 contacts →
	Exact match “OLA Sustainability, LLC OLA Sustainability is a consulting firm that focuses on integrating sustainable practices into commercial and multifamily design projects.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6	ZXY International	Exact match	Dubai, United Arab EmiratesHQ recorded Sep 22, 2026	501-1,000	775 contacts →
	Exact match “We are your most reliable, innovative and direct partner for sustainable apparel product development, intuitive customer services, compliance excellence and specialised sourcing…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7	Inverto A BCG Company	Exact match	Cologne, GermanyHQ recorded Sep 22, 2026	501-1,000	771 contacts →
	Exact match “Inverto is a leading global consultancy specializing in strategic procurement and supply chain management.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8	Chain IQ Group AG	Exact match	Baar, SwitzerlandHQ recorded Sep 22, 2026	501-1,000	588 contacts →
	Exact match “Chain IQ is a global AI-driven Procurement Service Partner, providing strategic, tactical and operational procurement for its clients.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9	Woden Colombia	Exact match	Bogotá, ColombiaHQ recorded Sep 22, 2026	1,001-5,000	524 contacts →
	Exact match “Somos líderes en soluciones de Economía Circular, operamos en 8 países de Latinoamérica y contamos con más de 21 años de experiencia siendo aliados de marcas líderes en tecnología…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10	ADP Consulting	Exact match	Melbourne, AustraliaHQ recorded Sep 22, 2026	201-500	468 contacts →
	Exact match “ADP Consulting, an Ayesa company, is a sustainability-led engineering consultancy on a quest to inspire a better world through influence and design.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11	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
12	SIPL	Exact match	Noida, IndiaHQ recorded Sep 22, 2026	n/a	400 contacts →
	Exact match “SIPL Pvt Ltd is an established and reputed firm in the Sustainable domain since 2008.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13	EMM Consulting PTY Limited	Exact match	St Leonards, AustraliaHQ recorded Sep 22, 2026	201-500	361 contacts →
	Exact match “At EMM, we believe that a sustainable future is achievable, and we are dedicated to helping our clients and the community make it a reality.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14	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
15	Anthesis ESP	Exact match	Manlleu, SpainHQ recorded Sep 22, 2026	201-500	337 contacts →
	Exact match “Som una empresa especialitzada en sostenibilitat, aliada amb les organitzacions, territoris i persones compromesos amb un món més sostenible, als quals acompanyem en la seva…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16	Quantis	Exact match	Lausanne, SwitzerlandHQ recorded Sep 22, 2026	201-500	325 contacts →
	Exact match “Quantis, part of BCG, is a sustainability consulting firm that helps organizations translate sustainability ambition into measurable business value.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17	Innoha	Exact match	Paris, FranceHQ recorded Sep 22, 2026	201-500	318 contacts →
	Exact match “Innoha, acteur majeur des achats en France est une entreprise qui place l'humain au cœur de son aventure et offre une opportunité unique de rejoindre une équipe engagée et…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18	ATS	Exact match	Cambridge, United StatesHQ recorded Sep 22, 2026	n/a	313 contacts →
	Exact match “ATS – 40 Years: Advancing Projects, Boosting Profits, and Cutting Costs For over 40 years, ATS has partnered with organizations worldwide to deliver outstanding results.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19	H&z Management Consulting	Exact match	München, GermanyHQ recorded Sep 22, 2026	501-1,000	285 contacts →
	Exact match “Welcome to H&Z We offer more than successful strategy development.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20	Eodd Ingénieurs Conseils	Exact match	Villeurbanne, FranceHQ recorded Sep 22, 2026	201-500	278 contacts →
	Exact match “Créé en 1991, reconnu comme l’un des meilleurs cabinets français spécialiste de la transformation écologique, EODD ingénieurs conseils apporte sa vision transversale et ses…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21	Level Group BR	Exact match	Barueri, BrazilHQ recorded Sep 22, 2026	201-500	271 contacts →
	Exact match “Na Level Group, somos especialistas em fornecer soluções inovadoras de Supply Chain, gestão de fornecedores e tecnologia, focadas na otimização de processos e redução de custos.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22	SDI International Corp	Exact match	Boca Raton, FL, United StatesHQ recorded Sep 22, 2026	1,001-5,000	260 contacts →
	Exact match “Every transformation starts with innovative ideas.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23	Grupo Partnership	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 22, 2026	1,001-5,000	244 contacts →
	Exact match “Com uma força propulsora de inovação, nos dedicamos a criar e aplicar soluções que elevam o padrão de nossos serviços no mercado.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24	Valora Consultores	Exact match	Madrid, United KingdomHQ recorded Sep 22, 2026	51-200	241 contacts →
	Exact match “VALORA is a consulting company who focus its activity towards a new professional innovative and thrilling challenge.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25	Metiri Group	Exact match	Clovis, CA, United StatesHQ recorded Sep 22, 2026	n/a	233 contacts →
	Exact match “Appl Inc is an environmental services company based out of 908 N Temperance Ave, Clovis, CA, United States.” 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 13,799 sustainable procurement consultants worldwide

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Sustainable procurement consultants worldwide at a glance

As of Sep 22, 2026

34.0%Verified-email coverage

7.1Average contacts per company

1-10Median size (employees)

2.5%Largest-city concentration · London

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

10,815

11-50

2,447

51-200

393

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for sustainable procurement consultants are linked below.
What qualifies: Company records worldwide 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. 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 33,330 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 location

63 lists · largest first

Every Sustainable procurement consultants list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 worldwide?

RevenueBase identified 13,799 company matches for sustainable procurement consultants worldwide 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 country has the most sustainable procurement consultants?

The United States leads with 1,215 companies, followed by Brazil (1,188) and the United Kingdom (1,000). Every sustainable procurement consultants list by country and city is linked on this page.

Which city has the most sustainable procurement consultants?

London leads with 343 company records, followed by Paris (235) and Sao Paulo (232).

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 33,330 professional contacts with verified work emails tracked across these 13,799 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.