Company lists · Data refreshed September 2026

Top 25 Automotive environmental compliance consultants worldwide

Name: Automotive environmental compliance consultants worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 2,170 companies tracked

RevenueBase identified 2,170 company matches for automotive environmental compliance consultants worldwide as of September 2026 and tracks 16,806 professional contacts across them, including 4,606 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for automotive environmental compliance 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 30, 2026. Country and city lists for automotive environmental compliance 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 30, 2026 How this list was built

2,170Companies

16,806Contacts tracked

4,606Verified emails

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The 25 largest automotive environmental compliance consultants worldwide

Ranked by team size

Top 25 of 2,170 company matches for automotive environmental compliance consultants worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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	Alliance Technical Group	Exact match	Decatur, AL, United StatesHQ recorded Sep 30, 2026	1,001-5,000	956 contacts →
	Exact match “Alliance is a new kind of environmental services company-powered by innovation, focused on service, and committed to client success.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2	Antea Group USA	Exact match	St. Paul, MN, United StatesHQ recorded Sep 30, 2026	1,001-5,000	658 contacts →
	Exact match “Antea Group is an international engineering and environmental consulting firm specializing in full-service solutions in the fields of environment, health and safety, and…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3	CTA Engenharia	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 30, 2026	201-500	540 contacts →
	Exact match “A CTA foi criada em 1995, em Belo Horizonte Minas Gerais, ampliando sua atividade e posicionando sua sede no estado do Rio de Janeiro em Duque de Caxias, próximo ao Pólo…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4	Valpak Limited	Exact match	Stratford-upon-avon, United KingdomHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
5	Applus Environment	Exact match	Madrid, SpainHQ recorded Sep 30, 2026	10001+	252 contacts →
	Exact match “At Applus+, we provide environmental management services to help clients reduce their environmental footprint and improve operational efficiency, while minimizing risks and…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6	Metiri Group	Exact match	Clovis, CA, United StatesHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
7	U.S. Compliance Environmental, Health & Safety Consulting	Exact match	Excelsior, MN, IndiaHQ recorded Sep 30, 2026	51-200	165 contacts →
	Exact match “The leader in environmental, health and safety compliance solutions.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8	Tennaxia	Exact match	Paris, FranceHQ recorded Sep 30, 2026	51-200	165 contacts →
	Exact match “Since 2001 Tennaxia has accompanied industrial companies who are committed to a Corporate and Environmental Responsibility approach and/or who are facing challenges concerning…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9	Cleanair Engineering	Exact match	Palatine, IL, United StatesHQ recorded Sep 30, 2026	51-200	152 contacts →
	Exact match “Since its founding in 1972, CleanAir has an established reputation for excellence on projects of all sizes, ranging from boiler, APC equipment and cooling tower efficiency testing…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10	Quest Resource Management Group, A Qrhc Company Nasdaq Qrhc	Exact match	The Colony, TX, United StatesHQ recorded Sep 30, 2026	51-200	147 contacts →
	Exact match “Quest Resource Management Group, a subsidiary of Quest Resource Holding Corporation (Nasdaq: QRHC), is a full-service environmental consulting and management company headquartered…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11	Greentree Global	Exact match	Noida, IndiaHQ recorded Sep 30, 2026	51-200	143 contacts →
	Exact match “GreenTree Global is one of the leading Sustainability Consulting organisations providing Energy Efficiency & Climate Change Services like Integrated Sustainability Services…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12	Vardan Envirolab LLP	Exact match	Gurgaon, IndiaHQ recorded Sep 30, 2026	201-500	142 contacts →
	Exact match “Vardan EnviroNet is an organization of senior state and central government retired officers from various departments like Pollution Control Board, Mines & Geology, Public Sector…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13	Mostardi Platt	Exact match	Elmhurst, IL, United StatesHQ recorded Sep 30, 2026	51-200	140 contacts →
	Exact match “Since the passage of original environmental legislation nearly four decades ago, both private and public industry have turned to Mostardi Platt for guidance in complying with air…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14	Ecomundo	Exact match	Issy-les-moulineaux, FranceHQ recorded Sep 30, 2026	51-200	138 contacts →
	Exact match “Your go-to for regulatory guidance, excelling in global compliance and product stewardship.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15	Ecos Chile	Exact match	Providencia, ChileHQ recorded Sep 30, 2026	51-200	130 contacts →
	Exact match “ECOS (Environmental Compliance Services) es una empresa de asesoría y consultoría dedicada a proveer servicios especializados orientados a la gestión del cumplimiento ambiental y…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16	DGE Sverige	Exact match	Kalmar, SwedenHQ recorded Sep 30, 2026	11-50	127 contacts →
	Exact match “DGE i Sverige grundades 2004 med tydligt fokus på miljöfrågor, kundrelationer och medarbetare.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17	Global Pccs	Exact match	Bengaluru North, IndiaHQ recorded Sep 30, 2026	51-200	118 contacts →
	Exact match “Global PCCS is a leader in the compliance services and we have been providing IMDS services to global manufacturers to comply their products with specific Environmental…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18	Chambers Group, INC	Exact match	Costa Mesa, CA, United StatesHQ recorded Sep 30, 2026	51-200	98 contacts →
	Exact match “Public agencies and businesses have been relying on Chambers Group to keep them in compliance with applicable federal, state, and/or local environmental laws, regulations, and…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19	A-Tech Consulting, INC	Exact match	Orange, CA, United StatesHQ recorded Sep 30, 2026	51-200	97 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20	AES Sustainability Consultants	Exact match	Tiverton, United KingdomHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
21	Techknowgreen Solutions Limited Global	Exact match	Pune, IndiaHQ recorded Sep 30, 2026	51-200	81 contacts →
	Exact match “Techknowgreen Solutions Limited is a leading environmental consulting firm in India with 24+ years of expertise in regulatory compliance, cutting-edge technology, and IT solutions.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22	通标标准技术服务上海有限公司	Exact match	上海市, ChinaHQ recorded Sep 30, 2026	51-200	72 contacts →
	Exact match “is an environmental services company based out of 88931,2CE,4CDE,5DEC2,6CD,7,8DE,9CDE,10,43CD,4,7D,10CE, China.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23	Ekovya	Exact match	Lyon, FranceHQ recorded Sep 30, 2026	51-200	71 contacts →
	Exact match “Ekovya provides business with services, consulting and products which help going beyond their green complicance.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24	Cgrs INC	Exact match	Fort Collins, CO, United StatesHQ recorded Sep 30, 2026	51-200	70 contacts →
	Exact match “We deliver quality solutions with integrity and expertise, every time.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25	2tree Ambiental	Exact match	Salvador, BrazilHQ recorded Sep 30, 2026	51-200	70 contacts →
	Exact match “O agronegócio e a indústria são áreas estratégicas para a economia brasileira, representando juntos quase 30% do Produto Interno Bruto (PIB) nacional.” Recorded in the RevenueBase company graph · Sep 30, 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 “automotive environmental compliance 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 2,170 automotive environmental compliance consultants worldwide

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Automotive environmental compliance consultants worldwide at a glance

As of Sep 30, 2026

27.4%Verified-email coverage

7.7Average contacts per company

1-10Median size (employees)

2.0%Largest-city concentration · Sao Paulo

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

1,517

11-50

530

51-200

201-500

501-1,000

1,001-5,000

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 automotive environmental compliance consultants are linked below.
What qualifies: Company records worldwide whose business descriptions match “automotive environmental compliance 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 4,606 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 30, 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.

Automotive environmental compliance consultants by location

14 lists · largest first

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

Countries

Cities

Automotive environmental compliance consultants based in Sao Paulo, Brazil44

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 “automotive environmental compliance consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many automotive environmental compliance consultants are there worldwide?

RevenueBase identified 2,170 company matches for automotive environmental compliance 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?

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

Which country has the most automotive environmental compliance consultants?

The United States leads with 405 companies, followed by Brazil (382) and India (111). Every automotive environmental compliance consultants list by country and city is linked on this page.

Which city has the most automotive environmental compliance consultants?

Sao Paulo leads with 44 company records, followed by Curitiba (21) and Belo Horizonte (17).

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 4,606 professional contacts with verified work emails tracked across these 2,170 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 30, 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.