Company lists · Data refreshed September 2026

Top 25 Circular economy consulting firms worldwide

Name: Circular economy consulting firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 11,066 companies tracked

RevenueBase identified 11,066 circular economy consulting firms worldwide as of September 2026 and tracks 139,540 professional contacts across them, including 44,582 with verified work emails. The United States is the largest market and London the largest hub.

This list covers circular economy consulting firms worldwide, 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 27, 2026. Country and city lists for circular economy consulting firms follow the table.

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 27, 2026 86% judged on-target in blind review

11,066Companies

139,540Contacts tracked

44,582Verified emails

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The 25 largest circular economy consulting firms worldwide

Ranked by team size

Top 25 of 11,066 circular economy consulting firms worldwide, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to circular economy consulting firms: 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	Republic Services	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 27, 2026	10001+	17,016 contacts →
	Indirect evidence “Republic Services provides the most complete set of recycling, waste and environmental solutions from a single provider.” Source: RevenueBase Database · checked Sep 27, 2026
2	DS Smith	Strong evidence	London, United KingdomHQ checked Sep 27, 2026	10001+	10,402 contacts →
	Strong evidence “DS Smith provides innovative packaging solutions, paper products and recycling services with a commitment to sustainability and a circular economy.” Source: RevenueBase Database · checked Sep 27, 2026
3	ERM	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	5,001-10,000	9,119 contacts →
	Indirect evidence “Sustainability is our business.” Source: RevenueBase Database · checked Sep 27, 2026
4	VISY	Strong evidence	Melbourne, AustraliaHQ checked Sep 27, 2026	5,001-10,000	3,065 contacts →
	Strong evidence “We are powering the circular economy, closing the loop between packaging, remanufacturing, recycling and logistics.” Source: RevenueBase Database · checked Sep 27, 2026
5	Ambipar	Strong evidence	Sao Paulo, BrazilHQ checked Sep 27, 2026	10001+	2,599 contacts →
	Strong evidence “Our mission is to promote ecological transformation by investing in decarbonization projects, circular economy, energy transition, and environmental regeneration.” Source: RevenueBase Database · checked Sep 27, 2026
6	Avvale	Strong evidence	Milan, United StatesHQ checked Sep 27, 2026	1,001-5,000	2,598 contacts →
	Strong evidence “Avvale is a Global Digital Business Transformation Company on a mission to evolve innovative business through the circular economy, enabled by technology.” Source: RevenueBase Database · checked Sep 27, 2026
7	Lindström	Strong evidence	Helsinki, FinlandHQ checked Sep 27, 2026	5,001-10,000	1,788 contacts →
	Strong evidence “We are a family-owned textile service company with a business model anchored in circular economy principles.” Source: RevenueBase Database · checked Sep 27, 2026
8	Efficio	Indirect evidence	London, United KingdomHQ checked Sep 27, 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 27, 2026
9	Logoplaste	Indirect evidence	Cascais, PortugalHQ checked Sep 27, 2026	1,001-5,000	1,194 contacts →
	Indirect evidence “To shape a better world with our partners through mindful packaging solutions Logoplaste’s purpose guides our daily efforts.” Source: RevenueBase Database · checked Sep 27, 2026
10	DGE Danmark	Indirect evidence	Højbjerg, DenmarkHQ checked Sep 27, 2026	n/a	1,176 contacts →
	Indirect evidence “Miljø er vores kernekompetence og vores ansvar.” Source: RevenueBase Database · checked Sep 27, 2026
11	OLA	Partial evidence	Austin, TX, United StatesHQ checked Sep 27, 2026	n/a	1,145 contacts →
	Partial evidence “OLA Sustainability, LLC OLA Sustainability is a consulting firm that focuses on integrating sustainable practices into commercial and multifamily design projects.” Source: RevenueBase Database · checked Sep 27, 2026
12	Prezero España	Strong evidence	Madrid, SpainHQ checked Sep 27, 2026	10001+	1,029 contacts →
	Strong evidence “PreZero es uno de los principales aliados europeos en materia de economía circular.” Source: RevenueBase Database · checked Sep 27, 2026
13	Ricardo PLC	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	1,001-5,000	670 contacts →
	Indirect evidence “Click the 'Follow' button and explore careers at Ricardo on our 'Jobs' and 'Life' tabs and at careers.ricardo.com.” Source: RevenueBase Database · checked Sep 27, 2026
14	Pact Group Holdings LTD	Strong evidence	Melbourne, AustraliaHQ checked Sep 27, 2026	1,001-5,000	645 contacts →
	Strong evidence “Our vision is to lead the Circular Economy through Packaging, Reuse and Recycling solutions.” Source: RevenueBase Database · checked Sep 27, 2026
15	Global Environmental Management Services LTD	Indirect evidence	Jeddah, Saudi ArabiaHQ checked Sep 27, 2026	1,001-5,000	629 contacts →
	Indirect evidence “Global Environmental Management Services - Reviva, through its recycling plants across the Kingdom, leads the change for a more sustainable future through comprehensive recycling…” Source: RevenueBase Database · checked Sep 27, 2026
16	Woden Colombia	Strong evidence	Bogotá, ColombiaHQ checked Sep 27, 2026	1,001-5,000	524 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 27, 2026
17	recykal.com	Strong evidence	Hyderabad, IndiaHQ checked Sep 27, 2026	501-1,000	507 contacts →
	Strong evidence “Guided by the vision of building a self-sustaining circular economy, Recykal works towards its mission of diverting 10% of India’s waste from landfills and channeling it into…” Source: RevenueBase Database · checked Sep 27, 2026
18	ADP Consulting	Partial evidence	Melbourne, AustraliaHQ checked Sep 27, 2026	201-500	468 contacts →
	Partial evidence “ADP Consulting, an Ayesa company, is a sustainability-led engineering consultancy on a quest to inspire a better world through influence and design.” Source: RevenueBase Database · checked Sep 27, 2026
19	Interzero	Strong evidence	Koeln, GermanyHQ checked Sep 27, 2026	1,001-5,000	439 contacts →
	Strong evidence “Enabling the circular economy.” Source: RevenueBase Database · checked Sep 27, 2026
20	Inddigo	Indirect evidence	Chambéry, FranceHQ checked Sep 27, 2026	201-500	436 contacts →
	Indirect evidence “Ingénierie du développement durable” Source: RevenueBase Database · checked Sep 27, 2026
21	SIPL	Indirect evidence	Noida, IndiaHQ checked Sep 27, 2026	n/a	400 contacts →
	Indirect evidence “SIPL Pvt Ltd is an established and reputed firm in the Sustainable domain since 2008.” Source: RevenueBase Database · checked Sep 27, 2026
22	Geocycle	Indirect evidence	Zug, SwitzerlandHQ checked Sep 27, 2026	1,001-5,000	396 contacts →
	Indirect evidence “Geocycle provides sustainable waste management solutions to municipalities and industries by transforming waste into resources: reducing resource consumption and carbon emissions…” Source: RevenueBase Database · checked Sep 27, 2026
23	Gruppo Saviola	Partial evidence	Viadana, ItalyHQ checked Sep 27, 2026	1,001-5,000	390 contacts →
	Partial evidence “Gruppo Saviola – The Eco-Ethical Company – è un sistema industriale che fa economia circolare da prima che si chiamasse così, basando la propria produzione sul modello ecologico…” Source: RevenueBase Database · checked Sep 27, 2026
24	Rubicon	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 27, 2026	201-500	377 contacts →
	Indirect evidence “Rubicon is a waste sciences company that helps national organizations, small and mid-sized businesses, and everyday consumers simplify and optimize their environmental operations…” Source: RevenueBase Database · checked Sep 27, 2026
25	Veolia Chile	Indirect evidence	Las Condes, ChileHQ checked Sep 27, 2026	1,001-5,000	374 contacts →
	Indirect evidence “Diseñamos y ofrecemos soluciones para gestionar localmente los recursos esenciales: agua, residuos y energía, contribuyendo así al progreso humano, el desempeño de las empresas…” Source: RevenueBase Database · checked Sep 27, 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: circular economy consulting firms. 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 circular economy consulting firms.
Partial evidence: Its own public description names part of circular economy consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name circular economy consulting firms. 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 11,066 circular economy consulting firms worldwide

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Circular economy consulting firms worldwide at a glance

As of Sep 27, 2026

31.9%Verified-email coverage

12.6Average contacts per company

1-10Median size (employees)

2.2%Largest-city concentration · London

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

8,234

11-50

2,063

51-200

478

201-500

149

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

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among circular economy consulting firms, 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.
Coverage: Every country. Country and city lists for circular economy consulting firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “circular economy consulting firms”. 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 circular economy consulting firms), 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 circular economy consulting firms, and records with no verified work email.
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, 44,582 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 27, 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.

Circular economy consulting firms by location

44 lists · largest first

Every Circular economy consulting firms 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 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 circular economy consulting firms, 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 circular economy consulting firms are there worldwide?

RevenueBase identified 11,066 circular economy consulting firms worldwide 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?

Republic Services, headquartered in Phoenix, tops this list with the largest team on record.

Which country has the most circular economy consulting firms?

The United States leads with 878 companies, followed by France (790) and Brazil (704). Every circular economy consulting firms list by country and city is linked on this page.

Which city has the most circular economy consulting firms?

London leads with 238 headquartered companies, followed by Paris (198) and Sao Paulo (137).

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 44,582 verified decision-maker contacts tracked across these 11,066 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 27, 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.