Company lists · Data refreshed November 2026

Top 25 Sewage sludge processors worldwide

RevenueBase identified 266 company matches for sewage sludge processors worldwide as of November 2026 and tracks 2,122 professional contacts across them, including 793 with verified work emails. Germany is the largest market and Taizhou the largest hub.

This list covers company matches for sewage sludge processors 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 November 6, 2026. Country and city lists for sewage sludge processors 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 Nov 6, 2026 How this list was built
266Companies
2,122Contacts tracked
793Verified emails
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The 25 largest sewage sludge processors worldwide

Ranked by team size
Top 25 of 266 company matches for sewage sludge processors worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchHelmstedt, GermanyHQ recorded Nov 6, 20261,001-5,000323 contacts →

Exact match

“EEW ist Knotenpunkt der Kreislauf- und Energiewirtschaft.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMonroe, MD, United StatesHQ recorded Nov 6, 2026201-500258 contacts →

Exact match

“Valicor is a trusted partner for sustainable waste management solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchEłk, PolandHQ recorded Nov 6, 2026201-50055 contacts →

Exact match

“ESMIL Group is a leading global manufacturer of equipment for wastewater treatment and sludge dewatering, as well as a provider of advanced membrane systems for a wide range of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchRottenbach, AustriaHQ recorded Nov 6, 2026201-50050 contacts →

Exact match

“The VTA Group specialises in optimising municipal and industrial sewage treatment plants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAalten, NetherlandsHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“Dorset Green Machines pioneers the transformation of organic residue into valuable resources.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchVillasanta, CanadaHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Design, construction, and installation of water treatment and sludge dehydration plants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMoerdijk, NetherlandsHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“Op industrieterrein Moerdijk staat een van Europa’s grootste, milieuvriendelijkste en meest geavanceerde slibverbrandingsinstallaties van N.V.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPraha - Zapad, United StatesHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“AMCON is a team of sludge dewatering professionals who provide amenity and convenience beyond your expectation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAncenis, FranceHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Atlantique industrie est une entreprise spécialisée dans le traitement des eaux usées provenant des industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLochem, NetherlandsHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Waterstromen haalt alles uit uw water!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRosedale, MD, United StatesHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Process Wastewater Technologies LLC (PWTech) is a leading American manufacturer and supplier of unique technologies for use in the water and wastewater industries throughout North…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMunich, GermanyHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“KÜTTNER und MARTIN sind langjährig erfahrene Anlagenbauer in ihren jeweiligen Geschäftsbereichen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchKearny, NJ, United StatesHQ recorded Nov 6, 202651-20020 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMalaga, AustraliaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Innovative Filtration Solutions specialise in dewatering in wastewater, water treatment, mining, and tailings.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBasel, SwitzerlandHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Die ProRheno AG reinigt seit 1982 die Abwässer von Haushalten, Gewerbebetrieben und Industrie aus der Region Basel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchFerrara, ItalyHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Niagara Srl impianto di trattamento rifiuti industriali pericolosi e non pericolosi liquidi e fangosi pompabili.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchOulu, FinlandHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“We are here to turn wastewater into a resource, helping you to cut you businesses costs, optimize processes, and protect the environment with achievable, sustainable water…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMound House, NV, United StatesHQ recorded Nov 6, 202611-5015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCernusco Sul Naviglio, ItalyHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Specialised in equipment for sludge dewatering/thickening, microfiltration and polymer preparation units.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNagold, GermanyHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Kugler is your expert for separating solids from liquids and for sludge-dewatering since 1982.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLichfield, United KingdomHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“TUKE AND BELL LIMITED are designers and manufacturers of sewage treatment equipment”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchConshohocken, PA, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“RDP provides innovative equipment for municipal water and wastewater treatment plants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchEspoo, FinlandHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Operon is a leading solution provider and service company for water and sludge treatment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchChiesanuova, San MarinoHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Equipment and solutions for municipal and industrial wastewater treatment and solid waste handling and treatment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchPune, IndiaHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Transcend Cleantec Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 266 sewage sludge processors worldwide

See the full list, filter by size, metro and specialty, and access 793 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sewage sludge processors worldwide at a glance

As of Nov 6, 2026
37.4%Verified-email coverage
8.0Average contacts per company
11-50Median size (employees)
1.1%Largest-city concentration · Taizhou
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
125
11-50
90
51-200
34
201-500
8
1,001-5,000
2

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 sewage sludge processors are linked below.
What qualifies
Company records worldwide whose business descriptions match “sewage sludge processors” 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 793 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 November 6, 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.

Sewage sludge processors by location

2 lists · largest first

Every Sewage sludge processors 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 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 “sewage sludge processors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sewage sludge processors are there worldwide?

RevenueBase identified 266 company matches for sewage sludge processors worldwide as of November 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?

EEW Energy From Waste Gmbh tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most sewage sludge processors?

Germany leads with 34 companies, followed by the United States (32). Every sewage sludge processors list by country and city is linked on this page.

Which city has the most sewage sludge processors?

Taizhou leads with 3 company records, followed by Aguas De Sao Pedro (2) and Costa Volpino (2).

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 793 professional contacts with verified work emails tracked across these 266 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 November 6, 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.