Company lists · Data refreshed September 2026

Top 16 Oily water separation companies based in Germany

RevenueBase identified 43 company matches for oily water separation companies associated with Germany as of September 2026 and tracks 475 professional contacts across them, including 115 with verified work emails. Berlin is the largest hub.

This list covers company matches for oily water separation companies 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 September 20, 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 Sep 20, 2026 How this list was built
43Companies
475Contacts tracked
115Verified emails
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The 16 largest oily water separation companies based in Germany

Ranked by team size
Top 16 of 43 company matches for oily water separation companies based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 Sep 20, 20261,001-5,000153 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchStadtallendorf, GermanyHQ recorded Sep 20, 202651-20033 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchMonheim, GermanyHQ recorded Sep 20, 202651-20027 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchBabenhausen, GermanyHQ recorded Sep 20, 202651-20020 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 · Sep 20, 2026 · View company records in RevenueBase
5Exact matchAlzenau, GermanyHQ recorded Sep 20, 202611-5010 contacts →

Exact match

“OFRU Recycling GmbH & CO.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchHilzingen, GermanyHQ recorded Sep 20, 202651-2009 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 · Sep 20, 2026 · View company records in RevenueBase
7Exact matchSiegen, GermanyHQ recorded Sep 20, 202611-509 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 · Sep 20, 2026 · View company records in RevenueBase
8Exact matchHürth, GermanyHQ recorded Sep 20, 202611-506 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchHardheim, GermanyHQ recorded Sep 20, 202651-2006 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 · Sep 20, 2026 · View company records in RevenueBase
10Exact matchThale, GermanyHQ recorded Sep 20, 202651-2004 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 · Sep 20, 2026 · View company records in RevenueBase
11Exact matchBillerbeck, GermanyHQ recorded Sep 20, 202611-502 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchOberndorf Am Lech, GermanyHQ recorded Sep 20, 20261-102 contacts →

Exact match

“Die Abwa-tec GmbH ist Ihr Spezialist auf dem Gebiet der Aufbereitung und Kreislaufführung von industriellen Prozesswässern.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchAscheberg, GermanyHQ recorded Sep 20, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchSulzbach Am Main, GermanyHQ recorded Sep 20, 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 · Sep 20, 2026 · View company records in RevenueBase
15Exact matchDuisburg, GermanyHQ recorded Sep 20, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchDettum, GermanyHQ recorded Sep 20, 20261-101 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 · Sep 20, 2026 · View company records in RevenueBase

Showing 16 of 43 oily water separation companies based in Germany

See the full list, filter by size, metro and specialty, and access 115 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oily water separation companies based in Germany at a glance

As of Sep 20, 2026
24.2%Verified-email coverage
11.0Average contacts per company
11-50Median size (employees)
4.7%Largest-city concentration · Berlin
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
10
51-200
12
1,001-5,000
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 43 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 “oily water separation companies” 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 115 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 20, 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 “oily water separation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oily water separation companies are there based in Germany?

RevenueBase identified 43 company matches for oily water separation companies associated with Germany 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?

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

Which city has the most oily water separation companies?

Berlin 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 115 professional contacts with verified work emails tracked across these 43 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 20, 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.