Company lists · Data refreshed September 2026

Top 25 Industrial filtration companies based in Germany

Name: Industrial filtration companies based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 381 companies tracked

RevenueBase identified 381 company matches for industrial filtration companies associated with Germany as of September 2026 and tracks 15,209 professional contacts across them, including 4,745 with verified work emails. Bad Honnef is the largest hub.

This list covers company matches for industrial filtration 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 17, 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 17, 2026 How this list was built

381Companies

15,209Contacts tracked

4,745Verified emails

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The 25 largest industrial filtration companies based in Germany

Ranked by team size

Top 25 of 381 company matches for industrial filtration companies based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Mann Hummel	Exact match	Ludwigsburg, GermanyHQ recorded Sep 17, 2026	10001+	7,742 contacts →
	Exact match “We are a global leader in filtration technology.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Freudenberg Filtration Technologies	Exact match	Weinheim, GermanyHQ recorded Sep 17, 2026	1,001-5,000	833 contacts →
	Exact match “Protecting people and the environment, conserving resources and optimizing industrial processes – those are the things that drive us and make us proud at Freudenberg Filtration…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Hengst Filtration	Exact match	Münster, GermanyHQ recorded Sep 17, 2026	1,001-5,000	776 contacts →
	Exact match “Mobility, Health, Technology, Environmental Protection & Sustainability: We work every day on the major issues of our time.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Boll & Kirch Filterbau Gmbh Bollfilter	Exact match	Kerpen, GermanyHQ recorded Sep 17, 2026	501-1,000	228 contacts →
	Exact match “As your experienced filter manufacturer, we can offer you filter systems based on many years of experience that guarantee maximum safety, reliability and protection.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Knoll Maschinenbau	Exact match	Bad Saulgau, GermanyHQ recorded Sep 17, 2026	501-1,000	203 contacts →
	Exact match “KNOLL ist der führende Anbieter von Förderanlagen, Filteranlagen und Pumpen für die Metallbearbeitung.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Aqseptence Group	Exact match	Aarbergen, GermanyHQ recorded Sep 17, 2026	1,001-5,000	153 contacts →
	Exact match “Water is becoming one of the defining challenges of our century.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	AAF International American AIR Filter Europe & Dinair	Exact match	Heppenheim, GermanyHQ recorded Sep 17, 2026	501-1,000	131 contacts →
	Exact match “AAF International, the world's largest manufacturer of air filtration solutions, operates production, warehouse and distribution facilities in 22 countries on four continents.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	BWT Wassertechnik Gmbh	Exact match	Schriesheim, GermanyHQ recorded Sep 17, 2026	201-500	115 contacts →
	Exact match “Wasser ist nicht nur eine kostbare Lebensressource, sondern auch eine der großen Herausforderungen dieses Jahrhunderts.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Herding Filtertechnik	Exact match	Amberg, GermanyHQ recorded Sep 17, 2026	201-500	110 contacts →
	Exact match “Effiziente Filtration von Luft und Gasen für stabile Produktionsprozesse und höchste Anlagenperformance Herding Filtertechnik ist ein weltweit tätiger, familiengeführter…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Filtration Group Industrial	Exact match	Öhringen, GermanyHQ recorded Sep 17, 2026	501-1,000	103 contacts →
	Exact match “In November 2016, MAHLE decides to sell the Industrial Filtration business, one of the two independent companies at the Öhringen location, to the Filtration Group.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Kemper Gmbh	Exact match	Vreden, GermanyHQ recorded Sep 17, 2026	201-500	98 contacts →
	Exact match “KEMPER GmbH is a manufacturer of extraction units and filter systems for the metal processing sector.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Keller Lufttechnik Gmbh	Exact match	Kirchheim Unter Teck, GermanyHQ recorded Sep 17, 2026	201-500	89 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 · Sep 17, 2026 · View company records in RevenueBase
13	NEM Balcke-Dürr Gmbh	Exact match	Düsseldorf, GermanyHQ recorded Sep 17, 2026	501-1,000	88 contacts →
	Exact match “Balcke-Dürr is a leading supplier of components for increasing energy efficiency and reducing environmental impact for the power industry with more than 130 years of experience in…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Luehr Filter Gmbh	Exact match	Stadthagen, GermanyHQ recorded Sep 17, 2026	201-500	67 contacts →
	Exact match “LUEHR FILTER is a worldwide acting family-owned company with more than 80 years of practical experiences in the development and construction of "Plants for air pollution control".” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Lenser Filtration Gmbh	Exact match	Senden, GermanyHQ recorded Sep 17, 2026	201-500	56 contacts →
	Exact match “LENSER - Your #FiltrationExpert LENSER is one of the world's leading manufacturers of filter elements for solid/liquid separation and a subsidiary of the internationally…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Rain For Rent International	Exact match	Bochum, GermanyHQ recorded Sep 17, 2026	51-200	51 contacts →
	Exact match “Rain for Rent International is a leading provider of temporary liquid handling solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Markert Group	Exact match	Neumünster, GermanyHQ recorded Sep 17, 2026	51-200	48 contacts →
	Exact match “As experts in hose and filter technologies, the Markert Group specialises in high-end products.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Gefa Processtechnik Gmbh	Exact match	Dortmund, GermanyHQ recorded Sep 17, 2026	51-200	47 contacts →
	Exact match “The company was established as a dependent trading company of Gustaf Fagerberg AB, Gothenburg.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Weppler Filter Gmbh	Exact match	Oberursel (taunus), GermanyHQ recorded Sep 17, 2026	201-500	47 contacts →
	Exact match “Seit über 90 Jahren stehen wir als familiengeführtes Unternehmen für Präzision, Qualität und innovative Kunststofflösungen.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Elsässer Filtertechnik Gmbh	Exact match	Nufringen, GermanyHQ recorded Sep 17, 2026	51-200	44 contacts →
	Exact match “Über 45 Jahre ELSÄSSER Filtertechnik: Was 1979 als kleines Ingenieurbüro, gegründet von Gerhard Elsässer, begann, hat sich bis heute zum führenden Filterhändler in der DACH Region…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	BWF Envirotec	Exact match	Offingen, GermanyHQ recorded Sep 17, 2026	1,001-5,000	41 contacts →
	Exact match “We Care For Clean Air.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Sefiso Faudi Aviation	Exact match	Stadtallendorf, GermanyHQ recorded Sep 17, 2026	51-200	40 contacts →
	Exact match “Founded in 1938, the FAUDI Aviation GmbH operates worldwide as a highly specialised manufacturer of filtration equipment for commercial and military aviation fuels.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	ULT AG - AIR Quality	Exact match	Löbau, GermanyHQ recorded Sep 17, 2026	51-200	36 contacts →
	Exact match “ULT provides air handling systems for industrial fume removal, occupational health and safety, and process air drying.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	TEKA	Exact match	Coesfeld, GermanyHQ recorded Sep 17, 2026	51-200	36 contacts →
	Exact match “TEKA - Your partner for pure air at the workplace TEKA Absaug- und Entsorgungstechnologie has been for more than 25 years one of the leading manufacturers of extraction and filter…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Faudi Gmbh	Exact match	Stadtallendorf, GermanyHQ recorded Sep 17, 2026	51-200	33 contacts →
	Exact match “FAUDI GmbH is one of the leading international manufacturers of filtration and separation technology.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “industrial filtration companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 381 industrial filtration companies based in Germany

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Industrial filtration companies based in Germany at a glance

As of Sep 17, 2026

31.2%Verified-email coverage

39.9Average contacts per company

11-50Median size (employees)

1.0%Largest-city concentration · Bad Honnef

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

129

11-50

132

51-200

201-500

501-1,000

1,001-5,000

10001+

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 381 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 “industrial filtration 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 4,745 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 17, 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 “industrial filtration companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial filtration companies are there based in Germany?

RevenueBase identified 381 company matches for industrial filtration 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?

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

Which city has the most industrial filtration companies?

Bad Honnef leads with 4 company records, followed by Berlin (4) and Hamburg (4).

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 4,745 professional contacts with verified work emails tracked across these 381 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 17, 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.