Company lists · Data refreshed November 2026

Top 25 Sludge management technology providers based in Germany

RevenueBase identified 81 company matches for sludge management technology providers associated with Germany as of November 2026 and tracks 1,514 professional contacts across them, including 500 with verified work emails. Bad Windsheim is the largest hub.

This list covers company matches for sludge management technology providers associated with Germany, 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.

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
81Companies
1,514Contacts tracked
500Verified emails
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The 25 largest sludge management technology providers based in Germany

Ranked by team size
Top 25 of 81 company matches for sludge management technology providers based in Germany, 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 matchAarbergen, GermanyHQ recorded Nov 6, 20261,001-5,000178 contacts →

Exact match

“Water is becoming one of the defining challenges of our century.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchFrankfurt, GermanyHQ recorded Nov 6, 202651-200147 contacts →

Exact match

“Passavant has always been a name synonymous with excellence of execution through innovation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchKassel, GermanyHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“Since 1930, VetterTec is a specialist in the design, manufacturing and supply of industrial drying plants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchErlangen, GermanyHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“INVENT Umwelt- und Verfahrenstechnik AG - Leaders in mixing and aeration Water is the origin and source of all life.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHollenstedt, GermanyHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“HAMANN AG is a worldwide recognized supplier of sewage treatment technology for the maritime industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchVoerde, GermanyHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Das umfassende Dienstleistungsangebot der FILTRATEC erspart dem Kunden eigene Investitionen und umfasst die Geräte- und Personalgestellung für anspruchsvolle Aufgaben in der…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBabenhausen, GermanyHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“ALMAWATECH – Anlagenbau & Prozesslösungen für industrielle Wassertechnik Die ALMAWATECH GmbH ist ein familiengeführtes Unternehmen mit langer Tradition in der industriellen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact 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
9Exact matchBitterfeld-wolfen, GermanyHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“CRONIMET Envirotec GmbH specializes in the treatment and recovery of metal-containing industrial residues, including sludges, metal powders and filter dusts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchDüren, GermanyHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“BELLMER Kufferath Machinery is an internationally leading supplier of machinery and systems for dewatering, separation, and processing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact 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
12Exact matchNeu-anspach, GermanyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Wir sind die Verfahrenstechnik Schweitzer GmbH - wir stehen für langjährige Kompetenz und Expertise auf dem Gebiet der Klärschlammanlagen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchKarlsdorf-neuthard, GermanyHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Belt Dryer + Humid exhaust air condensation + Condensate treatment + Odor treatment + Biosolids handling”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchKarlsbad, GermanyHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“Seit über 30 Jahren sind wir zuverlässiger Partner der Kläranlagen für die mobile Schlammentwässerung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBöblingen, GermanyHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“Durch die Errichtung einer hochinnovativen Klärschlammverwertungsanlage auf dem Gelände des bestehenden Restmüllheizkraftwerks in Böblingen setzen wir einen wegweisenden Schritt…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHardheim, GermanyHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“Die Leiblein GmbH ist ein inhabergeführtes Familienunternehmen, das erfolgreiches Unternehmertum mit sozialem, gesellschaftlichem und umweltfreundlichem Engagement verbindet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWinterbach, GermanyHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Spezialisten für nachhaltige Lösungen in der Abwasseraufbereitung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSeybothenreuth, GermanyHQ recorded Nov 6, 202611-506 contacts →

Exact match

“utp umwelttechnik specializes in developing and implementing innovative water and wastewater treatment systems for municipal and industrial applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchThale, GermanyHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“STEFFEN HARTMANN RECYCLINGTECHNOLOGIEN GMBH is a water technology company that provides cost-effective and environment-friendly solutions since 1992 based on different products…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDormettingen, GermanyHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Industriewartung Süd Kurz GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLörrach, GermanyHQ recorded Nov 6, 202651-2003 contacts →

Exact match

“We are an environmental technology engineering company, which offers complete solutions for the treatment of drinking and industrial waste water.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchGladbeck, GermanyHQ recorded Nov 6, 202611-503 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHückeswagen, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchGermanyHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Seit 1962 entwickeln und fertigen wir Abwasserbehandlungs- und Prozesswasseranlagen sowie nachhaltige Recyclingsysteme.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchKarlsruhe, GermanyHQ recorded Nov 6, 202611-502 contacts →

Exact match

“nutricon Umweltschutztechnik GmbH is a mechanical or industrial engineering company based out of 8 Schönfeldstr, Karlsruhe, Baden, Germany.”

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

Showing 25 of 81 sludge management technology providers based in Germany

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Sludge management technology providers based in Germany at a glance

As of Nov 6, 2026
33.0%Verified-email coverage
18.7Average contacts per company
11-50Median size (employees)
2.5%Largest-city concentration · Bad Windsheim
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
28
11-50
27
51-200
17
201-500
1
1,001-5,000
2
10001+
1

Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 81 companies.

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.
What qualifies
Company records associated with Germany whose business descriptions match “sludge management technology providers” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 500 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.

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 “sludge management technology providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sludge management technology providers are there based in Germany?

RevenueBase identified 81 company matches for sludge management technology providers associated with Germany 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?

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

Which city has the most sludge management technology providers?

Bad Windsheim leads with 2 company records, followed by Berching (2) and Hamburg (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 500 professional contacts with verified work emails tracked across these 81 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.