Company lists · Data refreshed November 2026

Top 17 Oil and water separator manufacturers based in Germany

RevenueBase identified 41 company matches for oil and water separator manufacturers associated with Germany as of November 2026 and tracks 1,415 professional contacts across them, including 379 with verified work emails. Hessisch Oldendorf is the largest hub.

This list covers company matches for oil and water separator manufacturers 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 4, 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 4, 2026 How this list was built
41Companies
1,415Contacts tracked
379Verified emails
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The 17 largest oil and water separator manufacturers based in Germany

Ranked by team size
Top 17 of 41 company matches for oil and water separator manufacturers based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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 4, 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 4, 2026 · View company records in RevenueBase
2Exact matchStadtallendorf, GermanyHQ recorded Nov 4, 202651-20037 contacts →

Exact match

“FAUDI GmbH is one of the leading international manufacturers of filtration and separation technology.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchMonheim, GermanyHQ recorded Nov 4, 202651-20028 contacts →

Exact match

“Success story - tradition becomes innovation MKR Metzger can look back on three successful decades.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchBabenhausen, GermanyHQ recorded Nov 4, 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 4, 2026 · View company records in RevenueBase
5Exact matchHilzingen, GermanyHQ recorded Nov 4, 202651-20010 contacts →

Exact match

“STA Centrifugal Separators clean industrial fluids from micron size particles, tramp oil or any sludge that cannot be filtered.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchHürth, GermanyHQ recorded Nov 4, 202611-508 contacts →

Exact match

“FRANKEN designs and manufactures high-quality plants and components for liquid-liquid phase separation.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchSiegen, GermanyHQ recorded Nov 4, 202611-508 contacts →

Exact match

“For more than 80 years, DANGO & DIENENTHAL Filtration has been a reliable partner for liquid filtration in almost all branches of industry.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchHardheim, GermanyHQ recorded Nov 4, 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 4, 2026 · View company records in RevenueBase
9Exact matchThale, GermanyHQ recorded Nov 4, 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 4, 2026 · View company records in RevenueBase
10Exact matchBillerbeck, GermanyHQ recorded Nov 4, 202611-504 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchSchorndorf/oberpfalz, GermanyHQ recorded Nov 4, 202611-504 contacts →

Exact match

“Herrmann und Vogl is a management consulting company based out of 4 Obertraubenbach, Schorndorf/Oberpfalz, Germany.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchAscheberg, GermanyHQ recorded Nov 4, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchDettum, GermanyHQ recorded Nov 4, 20261-102 contacts →

Exact match

“AWUtec Wutscherk GbR is a mechanical or industrial engineering company based out of 18 Hauptstraße, Dettum, Germany.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchEppingen, GermanyHQ recorded Nov 4, 202611-502 contacts →

Exact match

“Als mittelständisches Familienunternehmen mit Sitz im „Ländle“ sind wir seit über 25 Jahren auf dem Gebiet der Entsorgungstechnik tätig.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchDuisburg, GermanyHQ recorded Nov 4, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchSulzbach Am Main, GermanyHQ recorded Nov 4, 20261-102 contacts →

Exact match

“DesbaTec Anlagentechnik GmbH, ein international tätiges Unternehmen, setzt auf innovative und zukunftsträchtige Produkte und Technologien im Bereich der Recycling- und…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchBad Liebenzell, GermanyHQ recorded Nov 4, 2026n/a1 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 17 of 41 oil and water separator manufacturers based in Germany

See the full list, filter by size, metro and specialty, and access 379 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and water separator manufacturers based in Germany at a glance

As of Nov 4, 2026
26.8%Verified-email coverage
34.5Average contacts per company
11-50Median size (employees)
4.9%Largest-city concentration · Hessisch Oldendorf
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
15
11-50
11
51-200
8
501-1,000
1
1,001-5,000
2

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 41 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 “oil and water separator manufacturers” 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 379 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 4, 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 “oil and water separator manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and water separator manufacturers are there based in Germany?

RevenueBase identified 41 company matches for oil and water separator manufacturers 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 oil and water separator manufacturers?

Hessisch Oldendorf leads with 2 company records, followed by Aarbergen (1) and Altdorf (1).

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 379 professional contacts with verified work emails tracked across these 41 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 4, 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.