Company lists · Data refreshed October 2026

Top 25 Liquid waste sludge & semi-solids pumping system suppliers based in Germany

RevenueBase identified 86 company matches for liquid waste sludge & semi-solids pumping system suppliers associated with Germany as of October 2026 and tracks 5,579 professional contacts across them, including 2,097 with verified work emails. Frankenthal is the largest hub.

This list covers company matches for liquid waste sludge & semi-solids pumping system suppliers 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 October 27, 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 Oct 27, 2026 How this list was built
86Companies
5,579Contacts tracked
2,097Verified emails
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The 25 largest liquid waste sludge & semi-solids pumping system suppliers based in Germany

Ranked by team size
Top 25 of 86 company matches for liquid waste sludge & semi-solids pumping system suppliers based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 27, 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 matchFrankenthal, GermanyHQ recorded Oct 27, 202610001+3,935 contacts →

Exact match

“ABOUT KSB KSB is one of the world’s leading suppliers of pumps, valves and related systems.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
2Exact matchEssen/oldb., GermanyHQ recorded Oct 27, 20261,001-5,000214 contacts →

Exact match

“Vogelsang GmbH & Co.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
3Exact matchAarbergen, GermanyHQ recorded Oct 27, 20261,001-5,000163 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
4Exact matchNeunkirchen-seelscheid, GermanyHQ recorded Oct 27, 2026201-50094 contacts →

Exact match

“HOMA - family-run, international, sustainable.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
5Exact matchMunich, GermanyHQ recorded Oct 27, 202651-20083 contacts →

Exact match

“We are a leading international company, active in the field of material handling, water treatment, reject/sludge handling and effluent treatment for the paper and other allied…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
6Exact matchSteinhagen, GermanyHQ recorded Oct 27, 2026201-50064 contacts →

Exact match

“For more than 100 years JUNG PUMPEN has been a reliable partner for sewage and wastewater disposal.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
7Exact matchNeunkirchen Am Sand, GermanyHQ recorded Oct 27, 2026201-50061 contacts →

Exact match

“SPECK Pumpen - Pump technologies and solutions.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
8Exact matchWertheim, GermanyHQ recorded Oct 27, 2026201-50053 contacts →

Exact match

“The company Lutz - family-owned since 1954 The Lutz brand stands for high-quality and reliable pumps for emptying or pumping a wide variety of liquids from drum and containers.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
9Exact matchMürlenbach, GermanyHQ recorded Oct 27, 202651-20050 contacts →

Exact match

“We are specialized in the development and design, production, international sale and servicing of pumps for media which contain solid matter and are difficult to handle and…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
10Exact matchHanau, GermanyHQ recorded Oct 27, 202651-20040 contacts →

Exact match

“Roediger Vacuum Technology Systems – proven technologies for conveying wastewater and innovative solutions for modern supply and disposal systems.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
11Exact matchSchieder-schwalenberg, GermanyHQ recorded Oct 27, 2026201-50020 contacts →

Exact match

“Wir sind ein mittelständisches Familienunternehmen in der dritten Generation.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
12Exact matchGruenhain-beierfeld, GermanyHQ recorded Oct 27, 202651-20020 contacts →

Exact match

“Pump technology for industry, home and garden Established in 1970, Zehnder Pumps had main influence on the development of pump technology for home and garden, industry and sewage…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
13Exact matchNagold, GermanyHQ recorded Oct 27, 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 · Oct 27, 2026 · View company records in RevenueBase
14Exact matchStuttgart, GermanyHQ recorded Oct 27, 202611-5012 contacts →

Exact match

“Gegründet 1920, jetzt mit zwei Firmensitzen und Service-und Vertriebspartnerschaften verschiedener Hersteller.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
15Exact matchNeu-anspach, GermanyHQ recorded Oct 27, 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 · Oct 27, 2026 · View company records in RevenueBase
16Exact matchKarlsbad, GermanyHQ recorded Oct 27, 202651-20010 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
17Exact matchRatzeburg, GermanyHQ recorded Oct 27, 202611-506 contacts →

Exact match

“SI Vacuum ist exklusiver und zertifizierter Vertriebs- und Servicepartner der norwegischen Jets Vacuum AS, praxiserprobter Anbieter im Bereich der Vakuumsanitär- und…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
18Exact matchKisslegg, GermanyHQ recorded Oct 27, 202611-506 contacts →

Exact match

“Pumping technology that delivers, efficient, robust, and smart.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
19Exact matchHamburg, GermanyHQ recorded Oct 27, 202611-505 contacts →

Exact match

“Pumpentechnik für Industrie und Bei uns, dem Team der Ingenieure Willy Wandrach GmbH, dreht sich alles rund um die Pumpe.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
20Exact matchBillerbeck, GermanyHQ recorded Oct 27, 202611-503 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
21Exact matchGladbeck, GermanyHQ recorded Oct 27, 202611-503 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
22Exact matchBremen, GermanyHQ recorded Oct 27, 202611-503 contacts →

Exact match

“The company was founded in 1969 as an engineer's office for vacuum and pumps technology.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
23Exact matchKiel, GermanyHQ recorded Oct 27, 202611-503 contacts →

Exact match

“Von der Planung und der Auslegung der Pumpenanlage bis hin zur fertigen Montage und Inbetriebnahme – ganz gleich, ob für industrielle, kommunale oder häusliche Abwässer – Walter…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
24Exact matchHalle (saale), GermanyHQ recorded Oct 27, 202611-503 contacts →

Exact match

“Pumpen- Und Elektroservice Dunkel GmbH is a machinery company based out of 12 Bitterfelder Str, Leipzig, Germany.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
25Exact matchSenftenberg, GermanyHQ recorded Oct 27, 20261-103 contacts →

Exact match

“Die Lausitzer Pumpenservice GmbH ist ein auf Pumpen-Anlagenbau und -wartung spezialisiertes Unternehmen.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase

Showing 25 of 86 liquid waste sludge & semi-solids pumping system suppliers based in Germany

See the full list, filter by size, metro and specialty, and access 2,097 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Liquid waste sludge & semi-solids pumping system suppliers based in Germany at a glance

As of Oct 27, 2026
37.6%Verified-email coverage
64.9Average contacts per company
11-50Median size (employees)
2.3%Largest-city concentration · Frankenthal
Oct 27, 2026Page data refreshed

Companies by employee count

1-10
38
11-50
21
51-200
14
201-500
5
501-1,000
1
1,001-5,000
4
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 86 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 “liquid waste sludge & semi-solids pumping system suppliers” 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 2,097 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 October 27, 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 “liquid waste sludge & semi-solids pumping system suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many liquid waste sludge & semi-solids pumping system suppliers are there based in Germany?

RevenueBase identified 86 company matches for liquid waste sludge & semi-solids pumping system suppliers associated with Germany as of October 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?

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

Which city has the most liquid waste sludge & semi-solids pumping system suppliers?

Frankenthal leads with 2 company records, followed by Hamburg (2) and Hanau (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 2,097 professional contacts with verified work emails tracked across these 86 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 October 27, 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.