Company lists · Data refreshed September 2026

Top 25 Environmental sanitation services worldwide

Name: Environmental sanitation services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 9,371 companies tracked

RevenueBase identified 9,371 company matches for environmental sanitation services worldwide as of September 2026 and tracks 319,988 professional contacts across them, including 76,842 with verified work emails. Italy is the largest market and Sao Paulo the largest hub.

This list covers company matches for environmental sanitation services 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 19, 2026. Country and city lists for environmental sanitation services 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 19, 2026 How this list was built

9,371Companies

319,988Contacts tracked

76,842Verified emails

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The 25 largest environmental sanitation services worldwide

Ranked by team size

Top 25 of 9,371 company matches for environmental sanitation services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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	Veolia	Exact match	Aubervilliers, FranceHQ recorded Sep 19, 2026	10001+	30,019 contacts →
	Exact match “Veolia, a global leader in environmental services, works every day to build environmental security for the benefit of public health and the competitiveness of industries and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	WM	Exact match	Houston, TX, United StatesHQ recorded Sep 19, 2026	10001+	24,303 contacts →
	Exact match “WM is North America's leading provider of integrated environmental solutions.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	SUEZ	Exact match	Paris, FranceHQ recorded Sep 19, 2026	10001+	21,549 contacts →
	Exact match “We provide essential services in the water and waste sectors to preserve resources and improve quality of life wherever we operate.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Sabesp	Exact match	Sao Paulo, BrazilHQ recorded Sep 19, 2026	10001+	10,050 contacts →
	Exact match “Sabesp is a mixed capital company that was founded in 1973 and is currently responsible for supplying water and collecting and treating sewage in the 375 municipalities of São…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Clean Harbors	Exact match	Norwell, MA, United StatesHQ recorded Sep 19, 2026	10001+	8,924 contacts →
	Exact match “Clean Harbors is North America’s leading provider of environmental and industrial services.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	GFL Environmental INC	Exact match	Vaughan, ON, CanadaHQ recorded Sep 19, 2026	10001+	6,179 contacts →
	Exact match “GFL Environmental is the only major diversified environmental services company in North America offering services in solid waste management, liquid waste management and soil…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Severn Trent	Exact match	Coventry, United KingdomHQ recorded Sep 19, 2026	5,001-10,000	5,563 contacts →
	Exact match “Water is wonderful.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	ION Exchange India LTD	Exact match	Mumbai, IndiaHQ recorded Sep 19, 2026	1,001-5,000	3,810 contacts →
	Exact match “At Ion Exchange India, we bring you total environment solutions - water treatment, liquid waste treatment & recycle, air pollution control, solid & hazardous waste management and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Aegea Saneamento	Exact match	Sao Paulo, BrazilHQ recorded Sep 19, 2026	10001+	3,386 contacts →
	Exact match “Somos a Aegea Saneamento, empresa líder no setor.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	BRK Ambiental	Exact match	BrazilHQ recorded Sep 19, 2026	5,001-10,000	3,306 contacts →
	Exact match “A BRK é uma das maiores empresas privadas de saneamento do país e está presente em 13 estados e mais de 100 municípios, beneficiando a vida de mais de 16 milhões de pessoas.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Cleanaway Waste Management	Exact match	Melbourne, AustraliaHQ recorded Sep 19, 2026	5,001-10,000	3,005 contacts →
	Exact match “Cleanaway Waste Management Limited is Australia’s largest, publicly listed waste management company.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Corsan	Exact match	Porto Alegre, BrazilHQ recorded Sep 19, 2026	1,001-5,000	2,788 contacts →
	Exact match “Atendendo a mais de 6,5 milhões de clientes, a Corsan é responsável pelo saneamento básico em 317 cidades do Rio Grande do Sul.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	RE Sustainability Limited	Exact match	Hyderabad, IndiaHQ recorded Sep 19, 2026	10001+	2,607 contacts →
	Exact match “Re Sustainability Limited (RE), a KKR-backed company, is one of Asia’s leading providers of comprehensive environment management services.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Iguá Saneamento	Exact match	São Paulo, BrazilHQ recorded Sep 19, 2026	1,001-5,000	1,905 contacts →
	Exact match “A Iguá Saneamento é uma das maiores empresas de saneamento do Brasil, com operações em 120 municípios de Alagoas, Mato Grosso, Paraná, Rio de Janeiro, São Paulo e Sergipe.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Sanepar	Exact match	Curitiba, BrazilHQ recorded Sep 19, 2026	5,001-10,000	1,736 contacts →
	Exact match “Visão e Missão Nossa Visão Consolidar a Sanepar como empresa pública, comprometida com a universalização do acesso aos serviços de saneamento ambiental.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	MPW Industrial Services	Exact match	Hebron, OH, PalestineHQ recorded Sep 19, 2026	1,001-5,000	1,485 contacts →
	Exact match “As the leading provider of integrated, technology-based industrial cleaning, water purification, facility management, and total waste services in North America, MPW assists in…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Manila Water	Exact match	Quezon City, PhilippinesHQ recorded Sep 19, 2026	1,001-5,000	1,471 contacts →
	Exact match “Manila Water Company, Inc.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	EBMUD	Exact match	Oakland, CA, United StatesHQ recorded Sep 19, 2026	1,001-5,000	1,434 contacts →
	Exact match “East Bay Municipal Utility District is a California public utility that supplies high-quality drinking water, generates renewable energy and provides wastewater treatment and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Averda	Exact match	Dubai, United Arab EmiratesHQ recorded Sep 19, 2026	10001+	1,417 contacts →
	Exact match “For over 35 years, we have delivered integrated waste management services across multiple regions.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Rumpke Waste & Recycling	Exact match	Cincinnati, OH, United StatesHQ recorded Sep 19, 2026	1,001-5,000	1,360 contacts →
	Exact match “Rumpke Waste and Recycling has been committed to keeping neighborhoods and businesses clean and green since 1932 by providing environmentally friendly waste disposal and recycling…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	Grupo Águas DO Brasil	Exact match	Niterói, BrazilHQ recorded Sep 19, 2026	1,001-5,000	1,334 contacts →
	Exact match “Fundado em 1998, o Grupo Águas do Brasil é um dos principais grupos privados de saneamento básico do país, presente em 32 municípios nos estados do Rio de Janeiro, Minas Gerais e…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Companhia DE Água E Esgoto DO Ceará - Cagece	Exact match	Fortaleza, BrazilHQ recorded Sep 19, 2026	1,001-5,000	1,202 contacts →
	Exact match “A Companhia de Água e Esgoto do Ceará (Cagece), fundada em 1971, é uma empresa de economia mista com capital aberto que tem por finalidade a prestação dos serviços de…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	Volvo Eicher Commerical Vehical Limited	Exact match	Dhar, IndiaHQ recorded Sep 19, 2026	n/a	1,196 contacts →
	Exact match “Volvo Eicher Commerical Vehical Limited Service Provider of waste water recycling systems, drinking water plant & industrial water treatment in Indore, Madhya Pradesh.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	Packers Sanitation Services, Inc. Pssi	Exact match	Kieler, WI, United StatesHQ recorded Sep 19, 2026	10001+	1,129 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	Urban Utilities	Exact match	Fortitude Valley, AustraliaHQ recorded Sep 19, 2026	1,001-5,000	1,064 contacts →
	Exact match “We’re responsible for delivering world-class drinking water and wastewater services to the growing communities of Brisbane, Ipswich, Lockyer Valley, Somerset and Scenic Rim.” Recorded in the RevenueBase company graph · Sep 19, 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 “environmental sanitation services”. 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 9,371 environmental sanitation services worldwide

See the full list, filter by size, metro and specialty, and access 76,842 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Environmental sanitation services worldwide at a glance

As of Sep 19, 2026

24.0%Verified-email coverage

34.1Average contacts per company

11-50Median size (employees)

1.2%Largest-city concentration · Sao Paulo

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

3,188

11-50

3,164

51-200

1,644

201-500

653

501-1,000

254

1,001-5,000

270

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 environmental sanitation services are linked below.
What qualifies: Company records worldwide whose business descriptions match “environmental sanitation services” 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 76,842 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 19, 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.

Environmental sanitation services by location

37 lists · largest first

Every Environmental sanitation services 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 “environmental sanitation services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental sanitation services are there worldwide?

RevenueBase identified 9,371 company matches for environmental sanitation services 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?

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

Which country has the most environmental sanitation services?

Italy leads with 1,172 companies, followed by Brazil (1,133) and the United States (967). Every environmental sanitation services list by country and city is linked on this page.

Which city has the most environmental sanitation services?

Sao Paulo leads with 115 company records, followed by Lima (77) and Roma (73).

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 76,842 professional contacts with verified work emails tracked across these 9,371 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 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 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.