Company lists · Data refreshed November 2026

Top 20 Submicron purification system suppliers based in Germany

RevenueBase identified 51 company matches for submicron purification system suppliers associated with Germany as of November 2026 and tracks 624 professional contacts across them, including 220 with verified work emails. Altenstadt is the largest hub.

This list covers company matches for submicron purification 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 November 2, 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 2, 2026 How this list was built
51Companies
624Contacts tracked
220Verified emails
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The 20 largest submicron purification system suppliers based in Germany

Ranked by team size
Top 20 of 51 company matches for submicron purification system suppliers based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchSchriesheim, GermanyHQ recorded Nov 2, 2026201-500124 contacts →

Exact match

“Wasser ist nicht nur eine kostbare Lebensressource, sondern auch eine der großen Herausforderungen dieses Jahrhunderts.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchKlipphausen, GermanyHQ recorded Nov 2, 2026501-1,000102 contacts →

Exact match

“System solutions for ultra-pure media supply and wastewater recycling The Fäth Group is a renowned supplier of system technology for ultra-pure media and recycling and employs 600…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchKirchheim Unter Teck, GermanyHQ recorded Nov 2, 2026201-50088 contacts →

Exact match

“Unsere Leidenschaft ist es, mit innovativer Filtertechnik und nachhaltigen Absauglösungen für reine Luft in der Industrie zu sorgen.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchDitzingen, GermanyHQ recorded Nov 2, 2026201-50055 contacts →

Exact match

“LR Pure Systems GmbH designs, develops, manufactures, cleans, and services complex solutions for ultra high purity (UHP) gas and fluid systems.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchHerne, GermanyHQ recorded Nov 2, 20261,001-5,00039 contacts →

Exact match

“Hengst Filtration one of the leading technological leaders in air filtration.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchStadtallendorf, GermanyHQ recorded Nov 2, 202651-20031 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchLeonberg, GermanyHQ recorded Nov 2, 202611-5022 contacts →

Exact match

“OSMO Membrane Systems GmbH a highly specialised company of the GAW Group, develops and implements industrial filtration and membrane separation processes for demanding, customised…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchBad Kreuznach, GermanyHQ recorded Nov 2, 20261-1013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchEschwege, GermanyHQ recorded Nov 2, 202611-5011 contacts →

Exact match

“Vielen Unternehmen ist nicht bewusst, dass durch Verschmutzungen in der Luft, Ihre komplette Elektronik beeinflusst werden kann.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchBad Liebenzell, GermanyHQ recorded Nov 2, 202611-509 contacts →

Exact match

“Wir produzieren und vertreiben Filtersysteme zur Abtrennung von Feststoffen aus Flüssigkeiten und Gasen.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchSiegen, GermanyHQ recorded Nov 2, 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 2, 2026 · View company records in RevenueBase
12Exact matchNiederahr, GermanyHQ recorded Nov 2, 202611-508 contacts →

Exact match

“Wasser in seiner reinsten Form Für unsere Kunden aus der Labor- und Medizintechnik, Wissenschaft und Forschung, sowie Pharmazie und Industrie liefern wir H2O – Wasser in seiner…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchEndingen Am Kaiserstuhl, GermanyHQ recorded Nov 2, 202611-506 contacts →

Exact match

“krumm-tec manufactures industrial cleaning solutions and air filter systems, which are manufactured according to high precision and quality standards.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchMannheim, GermanyHQ recorded Nov 2, 202611-505 contacts →

Exact match

“Eine klare Sache für Industrie, Gewerbe und Handel sowie für Bad, Küche, Schwimmbad und andere Bereiche im privaten Haushalt: Wasseraufbereitungssysteme plus kompetente Beratung…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchWimsheim, GermanyHQ recorded Nov 2, 20261-103 contacts →

Exact match

“adfiltec GmbH steht für moderne Filtration in industriellen Prozessen.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchStuttgart, GermanyHQ recorded Nov 2, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchGeisingen, GermanyHQ recorded Nov 2, 202611-502 contacts →

Exact match

“RumA Reinigungsanlagen profitieren von jahrzehntelanger Erfahrung im Zentrifugenbau, in der Kühlschmiermittelaufbereitung und der Filtertechnik.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchRellingen, GermanyHQ recorded Nov 2, 20261-102 contacts →

Exact match

“Wir von GTS Green Technology Solutions mit Firmensitz in Rellingen, Schleswig-Holstein, entwickeln seit 2013 kluge Lösungen für Trinkwasseranlagen, um die Ziele der CO2-Reduktion…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchOberndorf Am Lech, GermanyHQ recorded Nov 2, 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 · Nov 2, 2026 · View company records in RevenueBase
20Exact matchKassel, GermanyHQ recorded Nov 2, 202611-501 contacts →

Exact match

“Wasser verstehen – das ist unser Geschäft.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 20 of 51 submicron purification system suppliers based in Germany

See the full list, filter by size, metro and specialty, and access 220 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Submicron purification system suppliers based in Germany at a glance

As of Nov 2, 2026
35.3%Verified-email coverage
12.2Average contacts per company
11-50Median size (employees)
2.0%Largest-city concentration · Altenstadt
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
19
51-200
3
201-500
3
501-1,000
1
1,001-5,000
1
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 51 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 “submicron purification 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 220 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 2, 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 “submicron purification system suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many submicron purification system suppliers are there based in Germany?

RevenueBase identified 51 company matches for submicron purification system suppliers 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?

BWT Wassertechnik Gmbh tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most submicron purification system suppliers?

Altenstadt leads with 1 company records, followed by Bad Honnef (1) and Bad Kreuznach (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 220 professional contacts with verified work emails tracked across these 51 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 2, 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.