Company lists · Data refreshed September 2026
Top 25 Environmental protection agencies worldwide
RevenueBase identified 370 environmental protection agencies worldwide as of September 2026 and tracks 88,182 professional contacts across them, including 22,029 with verified work emails. The Netherlands is the largest market and Boston the largest hub.
This list covers environmental protection agencies 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 19, 2026. Country and city lists for environmental protection agencies 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.
The 25 largest environmental protection agencies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 6,538 contacts → | ||||
Strong evidence “Environment and Climate Change Canada informs Canadians about protecting and conserving our natural heritage and ensuring a clean, safe and sustainable environment for present and…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,604 contacts → | ||||
Partial evidence “Official account of Ontario Ministry of the Environment, Conservation and Parks.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 1,388 contacts → | ||||
Strong evidence “On America's first official "Earth Day", April 22, 1970, the New Jersey Department of Environmental Protection was born.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 682 contacts → | ||||
Partial evidence “Our purpose is to protect and improve the environment in ways that, as far as possible, also help create health and wellbeing benefits and sustainable economic growth.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 640 contacts → | ||||
Indirect evidence “Miljøstyrelsen er en del af Miljø- og Ligestillingsministeriet og myndighed på miljø, kyst- og havnaturområdet.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 632 contacts → | ||||
Partial evidence “The Minnesota Pollution Control Agency monitors environmental quality, offers technical and financial assistance and enforces environmental regulations.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 509 contacts → | ||||
Strong evidence “The Environmental Protection Agency protects, improves and restores the Irish environment through regulation, scientific knowledge and working with others.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 398 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 290 contacts → | ||||
Indirect evidence “ARPAT effettua il monitoraggio dello stato dell'ambiente in Toscana e garantisce il controllo del rispetto della normativa ambientale.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 280 contacts → | ||||
Indirect evidence “De Omgevingsdienst Midden- en West-Brabant werkt aan een schone, duurzame en veilige leefomgeving.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 269 contacts → | ||||
Partial evidence “The Central Environmental Authority (CEA) was established on 12th August 1981, under the provision of the National Environmental Act No:47 of 1980.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 258 contacts → | ||||
Indirect evidence “De ODBN werkt aan een schone, duurzame en veilige leefomgeving, nu en in de toekomst.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 227 contacts → | ||||
Partial evidence “A safe, healthy and sustainable living environment.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 223 contacts → | ||||
Indirect evidence “ARPA Lazio svolge attività tecnico-scientifica nell'ambito della protezione ambientale a supporto dell'azione amministrativa di Regione, Province, Comuni.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 218 contacts → | ||||
Indirect evidence “ENERIS to ogólnopolska firma działająca w obszarze ochrony środowiska.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 210 contacts → | ||||
Indirect evidence “De Omgevingsdienst Midden-Holland draagt bij aan een veilige, duurzame en gezonde leefomgeving.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 206 contacts → | ||||
Indirect evidence “Ministerstvo životního prostředí je ústředním orgánem státní správy pro- ochranu přirozené akumulace vod - ochranu vodních zdrojů a ochranu jakosti podzemních a povrchových vod -…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 182 contacts → | ||||
Indirect evidence “Wij willen onze regio een stukje mooier maken!” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 163 contacts → | ||||
Indirect evidence “ADEQ protects the air, water and land from the threat of pollution.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 155 contacts → | ||||
Indirect evidence “Bij Omgevingsdienst Drenthe werken gespecialiseerde medewerkers met kennis en ervaring op het gebied van milieuwetgeving.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 153 contacts → | ||||
Indirect evidence “De Omgevingsdienst Twente werkt aan een optimaal en duurzaam gebruik van de leefomgeving, zodat iedereen in Twente veilig kan wonen, werken en leven.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 136 contacts → | ||||
Indirect evidence “De Omgevingsdienst Flevoland & Gooi en Vechtstreek (OFGV) draagt bij aan een veilige, schone en duurzame leefomgeving.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 133 contacts → | ||||
Partial evidence “The Bellona Foundation is an independent, non profit, science based environmental organization, founded in 1986.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 24 | 121 contacts → | ||||
Indirect evidence “De RUD (Regionale Uitvoeringsdienst) Utrecht voert vergunningverlenings, toezichts- en adviestaken uit voor de provincie Utrecht en de gemeenten Amersfoort, Baarn, Bunschoten…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 25 | 120 contacts → | ||||
Indirect evidence “Onze leefomgeving is kwetsbaar en belangrijk.” Source: RevenueBase Database · checked Sep 19, 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: environmental protection agencies. 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 environmental protection agencies.
- Partial evidence
- Its own public description names part of environmental protection agencies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name environmental protection agencies. 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 370 environmental protection agencies worldwide
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Environmental protection agencies worldwide at a glance
As of Sep 19, 2026Companies by employee count
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 environmental protection agencies, 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 environmental protection agencies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “environmental protection agencies”. 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 environmental protection agencies), 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 environmental protection agencies, 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, 22,029 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 19, 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.
Environmental protection agencies by location
1 lists · largest firstEvery Environmental protection agencies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 environmental protection agencies, 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 environmental protection agencies are there worldwide?
RevenueBase identified 370 environmental protection agencies 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?
Environment And Climate Change Canada, headquartered in Gatineau, tops this list with the largest team on record.
Which country has the most environmental protection agencies?
The Netherlands leads with 27 companies. Every environmental protection agencies list by country and city is linked on this page.
Which city has the most environmental protection agencies?
Boston leads with 4 headquartered companies, followed by Salvador (4) and Washington (4).
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 22,029 verified decision-maker contacts tracked across these 370 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 19, 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.