Company lists · Data refreshed October 2026
Top 25 Filter testing system suppliers worldwide
RevenueBase identified 1,347 company matches for filter testing system suppliers worldwide as of October 2026 and tracks 9,271 professional contacts across them, including 2,152 with verified work emails. The United States is the largest market and Pune the largest hub.
This list covers company matches for filter testing system suppliers worldwide, 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 25, 2026. Country and city lists for filter testing system suppliers follow the table.
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.
The 25 largest filter testing system suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 297 contacts → | ||||
Exact match “At Champion Laboratories, Inc, we are committed to quality and service in light-duty and heavy-duty filter manufacturing.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 2 | 246 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 · Oct 25, 2026 · View company records in RevenueBase | |||||
| 3 | 194 contacts → | ||||
Exact match “Global Sieving and Filtration Specialists Russell Finex assure and enhance the reputation of companies in almost every process industry throughout the world.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 4 | 151 contacts → | ||||
Exact match “Amazon Filters Ltd is one of Europe’s leading filtration equipment manufacturers.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 5 | 110 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 · Oct 25, 2026 · View company records in RevenueBase | |||||
| 6 | 101 contacts → | ||||
Exact match “KX Technologies is your Global Filtration Partner.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 7 | 98 contacts → | ||||
Exact match “Fil-Trek is a comprehensive industrial filtration manufacturer located in Cambridge, Ontario, Canada.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 8 | 77 contacts → | ||||
Exact match “FILTER CONCEPT PVT.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 9 | 74 contacts → | ||||
Exact match “Paragon Water Systems partners with appliance brands, foodservice operators, and industrial companies that require a reliable, scalable ODM/OEM water filtration manufacturer.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 10 | 70 contacts → | ||||
Exact match “VATS Filtration Technologies Pvt.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 11 | 69 contacts → | ||||
Exact match “Atlas Filtri is a dynamic Italian company: designing, developing, and producing components for filtration systems and equipment for water treatment applicable to domestic and…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 12 | 61 contacts → | ||||
Exact match “SIEBEC is a french company founded in 1958, as a manufacturer of filters for the electroplating industry.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 13 | 58 contacts → | ||||
Exact match “Mission The mission of Interfilter Group is to create a clean environment, for now and for the future.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 14 | 54 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 15 | 51 contacts → | ||||
Exact match “PT.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 16 | 48 contacts → | ||||
Exact match “CREATORS OF FINE WATERS - SEIT ÜBER 25 JAHREN ACLARIS ist ein international anerkannter Spezialist im Bereich der Tankfilter-Lösungen für Kaffeevollautomaten.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 17 | 48 contacts → | ||||
Exact match “Dal 1965 General Filter produce filtri e sistemi Made in Italy per offrire la massima qualità dell’aria in ambienti civili, industriali e ospedalieri.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 18 | 45 contacts → | ||||
Exact match “Critical Process Filtration is a leading manufacturer of high-quality filtration solutions for pharmaceutical, electronics, process water, and gas filtration.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 19 | 43 contacts → | ||||
Exact match “We Care For Clean Air.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 20 | 38 contacts → | ||||
Exact match “Since 1991 the name Topas has stood for high-quality products and innovative efforts in the field of particle and aerosol technology.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 21 | 37 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 22 | 37 contacts → | ||||
Exact match “NEMUNO BANGA is an experienced manufacturer of a wide range of cigarette filters based in Lithuania.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 23 | 36 contacts → | ||||
Exact match “Boll Filter Corporation is the U.S.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 24 | 36 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 25 | 35 contacts → | ||||
Exact match “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 · Oct 25, 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 “filter testing system suppliers”. 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 1,347 filter testing system suppliers worldwide
See the full list, filter by size, metro and specialty, and access 2,152 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Filter testing system suppliers worldwide at a glance
As of Oct 25, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for filter testing system suppliers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “filter testing 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. 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 2,152 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 25, 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.
Filter testing system suppliers by location
8 lists · largest firstEvery Filter testing system suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Filter testing system suppliers based in the United States201
- Filter testing system suppliers based in India172
- Filter testing system suppliers based in Germany80
- Filter testing system suppliers based in Brazil78
- Filter testing system suppliers based in the United Kingdom60
- Filter testing system suppliers based in Italy36
- Filter testing system suppliers based in France29
- Filter testing system suppliers based in the Netherlands26
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 “filter testing system suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many filter testing system suppliers are there worldwide?
RevenueBase identified 1,347 company matches for filter testing system suppliers worldwide 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?
Champion Laboratories tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most filter testing system suppliers?
The United States leads with 201 companies, followed by India (172) and Germany (80). Every filter testing system suppliers list by country and city is linked on this page.
Which city has the most filter testing system suppliers?
Pune leads with 23 company records, followed by Ahmedabad (20) and Sao Paulo (15).
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 2,152 professional contacts with verified work emails tracked across these 1,347 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 25, 2026.
Ready to reach these companies? Verified emails and direct dials for all 1,347 filter testing system suppliers worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 filter testing system suppliers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,347 matching company records for filter testing system suppliers worldwide, with 9,271 tracked contacts and 2,152 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 25, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 filter testing system suppliers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Champion Laboratorieschamplabs.com HQ: Albion, IL, United StatesReported employees: 1,001-5,000 | Albion, IL, United States | 1,001-5,000 | Exact match | 297 contacts → |
“At Champion Laboratories, Inc, we are committed to quality and service in light-duty and heavy-duty filter manufacturing.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Boll & Kirch Filterbau Gmbh Bollfilterbollfilter.com HQ: Kerpen, GermanyReported employees: 501-1,000 | Kerpen, Germany | 501-1,000 | Exact match | 246 contacts → |
“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 description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Russell Finex LTDrussellfinex.com HQ: Feltham, United KingdomReported employees: 501-1,000 | Feltham, United Kingdom | 501-1,000 | Exact match | 194 contacts → |
“Global Sieving and Filtration Specialists Russell Finex assure and enhance the reputation of companies in almost every process industry throughout the world.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Amazon Filters LTDamazonfilters.comHQ: Camberley, United KingdomReported employees: 201-500 | Camberley, United Kingdom | 201-500 | Exact match | 151 contacts → |
“Amazon Filters Ltd is one of Europe’s leading filtration equipment manufacturers.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Kemper Gmbhkemper.euHQ: Vreden, GermanyReported employees: 201-500 | Vreden, Germany | 201-500 | Exact match | 110 contacts → |
“KEMPER GmbH is a manufacturer of extraction units and filter systems for the metal processing sector.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  KX Technologieskxtech.comHQ: West Haven, CT, United StatesReported employees: 51-200 | West Haven, CT, United States | 51-200 | Exact match | 101 contacts → |
“KX Technologies is your Global Filtration Partner.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Fil-Trek Corporationfil-trek.comHQ: Cambridge, ON, CanadaReported employees: 51-200 | Cambridge, ON, Canada | 51-200 | Exact match | 98 contacts → |
“Fil-Trek is a comprehensive industrial filtration manufacturer located in Cambridge, Ontario, Canada.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Filter Conceptfilter-concept.com HQ: Ahmedabad, IndiaReported employees: 51-200 | Ahmedabad, India | 51-200 | Exact match | 77 contacts → |
“FILTER CONCEPT PVT.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Paragon Water Systems INCparagonwater.com HQ: Tampa, FL, United StatesReported employees: 201-500 | Tampa, FL, United States | 201-500 | Exact match | 74 contacts → |
“Paragon Water Systems partners with appliance brands, foodservice operators, and industrial companies that require a reliable, scalable ODM/OEM water filtration manufacturer.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Vats Filtration Technologies Pvt. LTDvatsfilters.com HQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 70 contacts → |
“VATS Filtration Technologies Pvt.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Atlas Filtriatlasfiltri.comHQ: Limena, ItalyReported employees: 51-200 | Limena, Italy | 51-200 | Exact match | 69 contacts → |
“Atlas Filtri is a dynamic Italian company: designing, developing, and producing components for filtration systems and equipment for water treatment applicable to domestic and…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Siebecsiebec.com HQ: Saint Egreve, FranceReported employees: 51-200 | Saint Egreve, France | 51-200 | Exact match | 61 contacts → |
“SIEBEC is a french company founded in 1958, as a manufacturer of filters for the electroplating industry.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Interfilter Groupinterfilter.com HQ: Vierpolders, NetherlandsReported employees: 51-200 | Vierpolders, Netherlands | 51-200 | Exact match | 58 contacts → |
“Mission The mission of Interfilter Group is to create a clean environment, for now and for the future.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Rosedale Products, INCrosedaleproducts.com HQ: Ann Arbor, MI, United StatesReported employees: 51-200 | Ann Arbor, MI, United States | 51-200 | Exact match | 54 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | Pt. Hyprowira Adhitamahyprowira.com HQ: Tangerang Selatan, IndonesiaReported employees: 51-200 | Tangerang Selatan, Indonesia | 51-200 | Exact match | 51 contacts → |
“PT.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Aclaris Gmbhaclaris.comHQ: Rebstein, SwitzerlandReported employees: 51-200 | Rebstein, Switzerland | 51-200 | Exact match | 48 contacts → |
“CREATORS OF FINE WATERS - SEIT ÜBER 25 JAHREN ACLARIS ist ein international anerkannter Spezialist im Bereich der Tankfilter-Lösungen für Kaffeevollautomaten.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | General Filter Italiageneralfilter.com HQ: Paese, ItalyReported employees: 201-500 | Paese, Italy | 201-500 | Exact match | 48 contacts → |
“Dal 1965 General Filter produce filtri e sistemi Made in Italy per offrire la massima qualità dell’aria in ambienti civili, industriali e ospedalieri.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Critical Process Filtrationcriticalprocess.com HQ: Nashua, NH, United StatesReported employees: 51-200 | Nashua, NH, United States | 51-200 | Exact match | 45 contacts → |
“Critical Process Filtration is a leading manufacturer of high-quality filtration solutions for pharmaceutical, electronics, process water, and gas filtration.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | BWF Envirotecbwf-envirotec.com HQ: Offingen, GermanyReported employees: 1,001-5,000 | Offingen, Germany | 1,001-5,000 | Exact match | 43 contacts → |
“We Care For Clean Air.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Topas Gmbhtopas-gmbh.de HQ: Dresden, GermanyReported employees: 51-200 | Dresden, Germany | 51-200 | Exact match | 38 contacts → |
“Since 1991 the name Topas has stood for high-quality products and innovative efforts in the field of particle and aerosol technology.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Filtech INCfiltechinc.com HQ: Homestead, PA, United StatesReported employees: 11-50 | Homestead, PA, United States | 11-50 | Exact match | 37 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Nemuno Banganemunobanga.com HQ: Lentvaris, LithuaniaReported employees: 201-500 | Lentvaris, Lithuania | 201-500 | Exact match | 37 contacts → |
“NEMUNO BANGA is an experienced manufacturer of a wide range of cigarette filters based in Lithuania.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Boll Filter Corporationbollfilterusa.com HQ: Novi, MI, United StatesReported employees: 11-50 | Novi, MI, United States | 11-50 | Exact match | 36 contacts → |
“Boll Filter Corporation is the U.S.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  AIR Filters, INCairfilterusa.comHQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 36 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Elsässer Filtertechnik Gmbhfilter-technik.de HQ: Nufringen, GermanyReported employees: 51-200 | Nufringen, Germany | 51-200 | Exact match | 35 contacts → |
“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 description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,347 company matches
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Filter testing system suppliers: dataset insights
October 25, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,335 records in the displayed employee bands.
12 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 1,347 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 25, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Filter testing system suppliers by location
8 lists · largest firstEvery Filter testing system suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Filter testing system suppliers based in the United States201
- Filter testing system suppliers based in India172
- Filter testing system suppliers based in Germany80
- Filter testing system suppliers based in Brazil78
- Filter testing system suppliers based in the United Kingdom60
- Filter testing system suppliers based in Italy36
- Filter testing system suppliers based in France29
- Filter testing system suppliers based in the Netherlands26
Questions about this company list
What does Exact match mean for filter testing system suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many filter testing system suppliers did RevenueBase find worldwide?
The saved snapshot records 1,347 matching company records, 9,271 tracked contacts and 2,152 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 25, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 filter testing system suppliers worldwide. Snapshot: October 25, 2026. https://revenuebase.ai/companies/browse/filter-testing-system-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 filter testing system suppliers worldwide
RevenueBase records 1,347 matching company records for filter testing system suppliers worldwide, with 9,271 tracked contacts and 2,152 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 25, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 filter testing system suppliers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Champion Laboratorieschamplabs.com HQ: Albion, IL, United StatesReported employees: 1,001-5,000 | Albion, IL, United States | 1,001-5,000 | Exact match | 297 contacts → |
“At Champion Laboratories, Inc, we are committed to quality and service in light-duty and heavy-duty filter manufacturing.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Boll & Kirch Filterbau Gmbh Bollfilterbollfilter.com HQ: Kerpen, GermanyReported employees: 501-1,000 | Kerpen, Germany | 501-1,000 | Exact match | 246 contacts → |
“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 description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Russell Finex LTDrussellfinex.com HQ: Feltham, United KingdomReported employees: 501-1,000 | Feltham, United Kingdom | 501-1,000 | Exact match | 194 contacts → |
“Global Sieving and Filtration Specialists Russell Finex assure and enhance the reputation of companies in almost every process industry throughout the world.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Amazon Filters LTDamazonfilters.com HQ: Camberley, United KingdomReported employees: 201-500 | Camberley, United Kingdom | 201-500 | Exact match | 151 contacts → |
“Amazon Filters Ltd is one of Europe’s leading filtration equipment manufacturers.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Kemper Gmbhkemper.eu HQ: Vreden, GermanyReported employees: 201-500 | Vreden, Germany | 201-500 | Exact match | 110 contacts → |
“KEMPER GmbH is a manufacturer of extraction units and filter systems for the metal processing sector.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | KX Technologieskxtech.com HQ: West Haven, CT, United StatesReported employees: 51-200 | West Haven, CT, United States | 51-200 | Exact match | 101 contacts → |
“KX Technologies is your Global Filtration Partner.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Fil-Trek Corporationfil-trek.com HQ: Cambridge, ON, CanadaReported employees: 51-200 | Cambridge, ON, Canada | 51-200 | Exact match | 98 contacts → |
“Fil-Trek is a comprehensive industrial filtration manufacturer located in Cambridge, Ontario, Canada.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Filter Conceptfilter-concept.com HQ: Ahmedabad, IndiaReported employees: 51-200 | Ahmedabad, India | 51-200 | Exact match | 77 contacts → |
“FILTER CONCEPT PVT.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Paragon Water Systems INCparagonwater.com HQ: Tampa, FL, United StatesReported employees: 201-500 | Tampa, FL, United States | 201-500 | Exact match | 74 contacts → |
“Paragon Water Systems partners with appliance brands, foodservice operators, and industrial companies that require a reliable, scalable ODM/OEM water filtration manufacturer.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Vats Filtration Technologies Pvt. LTDvatsfilters.com HQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 70 contacts → |
“VATS Filtration Technologies Pvt.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Atlas Filtriatlasfiltri.com HQ: Limena, ItalyReported employees: 51-200 | Limena, Italy | 51-200 | Exact match | 69 contacts → |
“Atlas Filtri is a dynamic Italian company: designing, developing, and producing components for filtration systems and equipment for water treatment applicable to domestic and…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Siebecsiebec.com HQ: Saint Egreve, FranceReported employees: 51-200 | Saint Egreve, France | 51-200 | Exact match | 61 contacts → |
“SIEBEC is a french company founded in 1958, as a manufacturer of filters for the electroplating industry.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Interfilter Groupinterfilter.com HQ: Vierpolders, NetherlandsReported employees: 51-200 | Vierpolders, Netherlands | 51-200 | Exact match | 58 contacts → |
“Mission The mission of Interfilter Group is to create a clean environment, for now and for the future.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Rosedale Products, INCrosedaleproducts.com HQ: Ann Arbor, MI, United StatesReported employees: 51-200 | Ann Arbor, MI, United States | 51-200 | Exact match | 54 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | Pt. Hyprowira Adhitamahyprowira.com HQ: Tangerang Selatan, IndonesiaReported employees: 51-200 | Tangerang Selatan, Indonesia | 51-200 | Exact match | 51 contacts → |
“PT.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Aclaris Gmbhaclaris.com HQ: Rebstein, SwitzerlandReported employees: 51-200 | Rebstein, Switzerland | 51-200 | Exact match | 48 contacts → |
“CREATORS OF FINE WATERS - SEIT ÜBER 25 JAHREN ACLARIS ist ein international anerkannter Spezialist im Bereich der Tankfilter-Lösungen für Kaffeevollautomaten.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | General Filter Italiageneralfilter.com HQ: Paese, ItalyReported employees: 201-500 | Paese, Italy | 201-500 | Exact match | 48 contacts → |
“Dal 1965 General Filter produce filtri e sistemi Made in Italy per offrire la massima qualità dell’aria in ambienti civili, industriali e ospedalieri.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Critical Process Filtrationcriticalprocess.com HQ: Nashua, NH, United StatesReported employees: 51-200 | Nashua, NH, United States | 51-200 | Exact match | 45 contacts → |
“Critical Process Filtration is a leading manufacturer of high-quality filtration solutions for pharmaceutical, electronics, process water, and gas filtration.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | BWF Envirotecbwf-envirotec.com HQ: Offingen, GermanyReported employees: 1,001-5,000 | Offingen, Germany | 1,001-5,000 | Exact match | 43 contacts → |
“We Care For Clean Air.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Topas Gmbhtopas-gmbh.de HQ: Dresden, GermanyReported employees: 51-200 | Dresden, Germany | 51-200 | Exact match | 38 contacts → |
“Since 1991 the name Topas has stood for high-quality products and innovative efforts in the field of particle and aerosol technology.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Filtech INCfiltechinc.com HQ: Homestead, PA, United StatesReported employees: 11-50 | Homestead, PA, United States | 11-50 | Exact match | 37 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Nemuno Banganemunobanga.com HQ: Lentvaris, LithuaniaReported employees: 201-500 | Lentvaris, Lithuania | 201-500 | Exact match | 37 contacts → |
“NEMUNO BANGA is an experienced manufacturer of a wide range of cigarette filters based in Lithuania.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Boll Filter Corporationbollfilterusa.com HQ: Novi, MI, United StatesReported employees: 11-50 | Novi, MI, United States | 11-50 | Exact match | 36 contacts → |
“Boll Filter Corporation is the U.S.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | AIR Filters, INCairfilterusa.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 36 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Elsässer Filtertechnik Gmbhfilter-technik.de HQ: Nufringen, GermanyReported employees: 51-200 | Nufringen, Germany | 51-200 | Exact match | 35 contacts → |
“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 description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Filter testing system suppliers: dataset insights
October 25, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,335 records in the displayed employee bands.
12 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 1,347 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 25, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Filter testing system suppliers by location
8 lists · largest firstEvery Filter testing system suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Filter testing system suppliers based in the United States201
- Filter testing system suppliers based in India172
- Filter testing system suppliers based in Germany80
- Filter testing system suppliers based in Brazil78
- Filter testing system suppliers based in the United Kingdom60
- Filter testing system suppliers based in Italy36
- Filter testing system suppliers based in France29
- Filter testing system suppliers based in the Netherlands26
Questions about this company list
What does Exact match mean for filter testing system suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many filter testing system suppliers did RevenueBase find worldwide?
The saved snapshot records 1,347 matching company records, 9,271 tracked contacts and 2,152 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 25, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 filter testing system suppliers worldwide. Snapshot: October 25, 2026. https://revenuebase.ai/companies/browse/filter-testing-system-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗