Company lists · Data refreshed October 2026
Top 25 Nuclear, biological, chemical (nbc) filter suppliers worldwide
RevenueBase identified 314 company matches for nuclear, biological, chemical (nbc) filter suppliers worldwide as of October 2026 and tracks 4,953 professional contacts across them, including 1,234 with verified work emails. The United States is the largest market and Pune the largest hub.
This list covers company matches for nuclear, biological, chemical (nbc) filter 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 28, 2026. Country and city lists for nuclear, biological, chemical (nbc) filter 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 nuclear, biological, chemical (nbc) filter suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 562 contacts → | ||||
Exact match “Avon Protection is recognised as a world leader in CBRN protection and underwater systems, delivering mission-critical solutions for military, law enforcement & first responders…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 2 | 251 contacts → | ||||
Exact match “Flanders is a leading air filtration products manufacturer.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 3 | 227 contacts → | ||||
Exact match “Columbus Industries is a global company that has grown steadily since its inception in 1965 to include over 900 associates in seven locations worldwide.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 4 | 153 contacts → | ||||
Exact match “Camfil France fait partie du groupe Camfil, leader mondial des solutions de filtration de l'air.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 5 | 138 contacts → | ||||
Exact match “Beth-El Zikhron Yaaqov Industries Ltd.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 6 | 136 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 · Oct 28, 2026 · View company records in RevenueBase | |||||
| 7 | 128 contacts → | ||||
Exact match “AAF International, the world’s largest manufacturer of air filtration solutions, operates production, warehousing and distribution facilities in 22 countries across four…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 8 | 122 contacts → | ||||
Exact match “Abatement Technologies, Inc.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 9 | 107 contacts → | ||||
Exact match “MAKEL 1997 yılında bir imalatçı firma olarak kurulmuştur.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 10 | 101 contacts → | ||||
Exact match “KX Technologies is your Global Filtration Partner.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 11 | 70 contacts → | ||||
Exact match “VATS Filtration Technologies Pvt.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 12 | 65 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 13 | 62 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 14 | 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 28, 2026 · View company records in RevenueBase | |||||
| 15 | 55 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 16 | 51 contacts → | ||||
Exact match “Sterlitech Sterlitech Corporation’s portfolio covers an array of unparalleled filtration products designed to push the boundaries of: Execution of routine methods Membrane…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 17 | 50 contacts → | ||||
Exact match “Hengst is recognized as one of the market leaders in filtration to automotive and engines industry, as a producer of a wide variety of filtration applications in the industrial…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 18 | 49 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 19 | 48 contacts → | ||||
Exact match “MIRA Safety is an international leader in personalized protective apparel for chemical, biological, radiological, and nuclear (CBRN) protection.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 20 | 47 contacts → | ||||
Exact match “At BEA Technologies S.p.A (BEA), we are international leaders in filtration, specialized in the design and manufacture of filters for sterilization, contamination control…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 21 | 46 contacts → | ||||
Exact match “Founded in 1953, Filter Sales & Service, Inc.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 22 | 43 contacts → | ||||
Exact match “At T-safe, we believe everyone should be safe when using a shower or washing their hands.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 23 | 40 contacts → | ||||
Exact match “Roberts Filter Group is the largest family-owned water filtration company in the United States, with more than installations across five continents.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 24 | 39 contacts → | ||||
Exact match “Suracsh strives to bring innovative solutions in nuclear, biological and chemical filtration(NBC), with a single-minded focus on defense applications.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 25 | 37 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 28, 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 “nuclear, biological, chemical (nbc) filter 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 314 nuclear, biological, chemical (nbc) filter suppliers worldwide
See the full list, filter by size, metro and specialty, and access 1,234 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Nuclear, biological, chemical (nbc) filter suppliers worldwide at a glance
As of Oct 28, 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 nuclear, biological, chemical (nbc) filter suppliers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “nuclear, biological, chemical (nbc) filter 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 1,234 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 28, 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.
Nuclear, biological, chemical (nbc) filter suppliers by location
1 lists · largest firstEvery Nuclear, biological, chemical (nbc) filter suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 “nuclear, biological, chemical (nbc) filter suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many nuclear, biological, chemical (nbc) filter suppliers are there worldwide?
RevenueBase identified 314 company matches for nuclear, biological, chemical (nbc) filter 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?
Avon Protection tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most nuclear, biological, chemical (nbc) filter suppliers?
The United States leads with 91 companies. Every nuclear, biological, chemical (nbc) filter suppliers list by country and city is linked on this page.
Which city has the most nuclear, biological, chemical (nbc) filter suppliers?
Pune leads with 4 company records, followed by Sao Paulo (4) and Guangzhou (3).
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 1,234 professional contacts with verified work emails tracked across these 314 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 28, 2026.
Ready to reach these companies? Verified emails and direct dials for all 314 nuclear, biological, chemical (nbc) filter 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 nuclear, biological, chemical (nbc) filter 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 314 matching company records for nuclear, biological, chemical (nbc) filter suppliers worldwide, with 4,953 tracked contacts and 1,234 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 28, 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 nuclear, biological, chemical (nbc) filter 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 | Avon Protectionavon-protection.com HQ: Cadillac, MI, United StatesReported employees: 201-500 | Cadillac, MI, United States | 201-500 | Exact match | 562 contacts → |
“Avon Protection is recognised as a world leader in CBRN protection and underwater systems, delivering mission-critical solutions for military, law enforcement & first responders…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Flanders Corporationflanderscorp.comHQ: Washington, NC, United StatesReported employees: 1,001-5,000 | Washington, NC, United States | 1,001-5,000 | Exact match | 251 contacts → |
“Flanders is a leading air filtration products manufacturer.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Columbus Industries Inc, Filtration Groupcolumbusindustries.comHQ: El Paso, TX, United StatesReported employees: 5,001-10,000 | El Paso, TX, United States | 5,001-10,000 | Exact match | 227 contacts → |
“Columbus Industries is a global company that has grown steadily since its inception in 1965 to include over 900 associates in seven locations worldwide.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Camfil Francecamfil.comHQ: Colombes, FranceReported employees: 201-500 | Colombes, France | 201-500 | Exact match | 153 contacts → |
“Camfil France fait partie du groupe Camfil, leader mondial des solutions de filtration de l'air.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Beth-El Industries LTDbeind.com HQ: Zikhron Yaaqov, IsraelReported employees: 1,001-5,000 | Zikhron Yaaqov, Israel | 1,001-5,000 | Exact match | 138 contacts → |
“Beth-El Zikhron Yaaqov Industries Ltd.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Heppenheim, GermanyReported employees: 501-1,000 | Heppenheim, Germany | 501-1,000 | Exact match | 136 contacts → |
“AAF International, the world's largest manufacturer of air filtration solutions, operates production, warehouse and distribution facilities in 22 countries on four continents.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  AAF AIR Filtersaafeurope.co.ukHQ: Cramlington, United KingdomReported employees: 51-200 | Cramlington, United Kingdom | 51-200 | Exact match | 128 contacts → |
“AAF International, the world’s largest manufacturer of air filtration solutions, operates production, warehousing and distribution facilities in 22 countries across four…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Abatement Technologiesabatement.comHQ: Suwanee, GA, United StatesReported employees: 51-200 | Suwanee, GA, United States | 51-200 | Exact match | 122 contacts → |
“Abatement Technologies, Inc.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Makel Teknoloji̇ A.Şmdhmakel.com HQ: İstanbul, TürkiyeReported employees: 51-200 | İstanbul, Türkiye | 51-200 | Exact match | 107 contacts → |
“MAKEL 1997 yılında bir imalatçı firma olarak kurulmuştur.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | 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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Kappler, INCkappler.com HQ: Guntersville, AL, United StatesReported employees: 51-200 | Guntersville, AL, United States | 51-200 | Exact match | 65 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | Donaldson Filtration Systems PTY LTDdonaldson.co.za HQ: Lethabong, South AfricaReported employees: Not recorded | Lethabong, South Africa | Not recorded | Exact match | 62 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | 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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Carolina Filters, INCcarolinafilters.com HQ: Sumter, SC, United StatesReported employees: 51-200 | Sumter, SC, United States | 51-200 | Exact match | 55 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Sterlitech Corporationsterlitech.com HQ: Auburn, WA, United StatesReported employees: 11-50 | Auburn, WA, United States | 11-50 | Exact match | 51 contacts → |
“Sterlitech Sterlitech Corporation’s portfolio covers an array of unparalleled filtration products designed to push the boundaries of: Execution of routine methods Membrane…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HQ: Nakskov, DenmarkReported employees: 1,001-5,000 | Nakskov, Denmark | 1,001-5,000 | Exact match | 50 contacts → |
“Hengst is recognized as one of the market leaders in filtration to automotive and engines industry, as a producer of a wide variety of filtration applications in the industrial…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Donaldson India Filter System Pvt. LTDdonaldson.com HQ: Thane, IndiaReported employees: 51-200 | Thane, India | 51-200 | Exact match | 49 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Mira Safetymirasafety.com HQ: Cedar Park, TX, United StatesReported employees: 11-50 | Cedar Park, TX, United States | 11-50 | Exact match | 48 contacts → |
“MIRA Safety is an international leader in personalized protective apparel for chemical, biological, radiological, and nuclear (CBRN) protection.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | BEA Technologies SPAbea-italy.com HQ: Pero, ItalyReported employees: 51-200 | Pero, Italy | 51-200 | Exact match | 47 contacts → |
“At BEA Technologies S.p.A (BEA), we are international leaders in filtration, specialized in the design and manufacture of filters for sterilization, contamination control…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Filter Sales And Service, INCfiltersales.com HQ: Burlington, MA, United StatesReported employees: 51-200 | Burlington, MA, United States | 51-200 | Exact match | 46 contacts → |
“Founded in 1953, Filter Sales & Service, Inc.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  T-Safet-safe.comHQ: Allerød, DenmarkReported employees: 51-200 | Allerød, Denmark | 51-200 | Exact match | 43 contacts → |
“At T-safe, we believe everyone should be safe when using a shower or washing their hands.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Roberts Filter Grouprobertsfilter.com HQ: Coatesville, PA, United StatesReported employees: 51-200 | Coatesville, PA, United States | 51-200 | Exact match | 40 contacts → |
“Roberts Filter Group is the largest family-owned water filtration company in the United States, with more than installations across five continents.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Suracsh Filters Pvt. LTDsuracsh.com HQ: Kochi, IndiaReported employees: 11-50 | Kochi, India | 11-50 | Exact match | 39 contacts → |
“Suracsh strives to bring innovative solutions in nuclear, biological and chemical filtration(NBC), with a single-minded focus on defense applications.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | 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. | |||||
Showing 25 of 314 company matches
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Nuclear, biological, chemical (nbc) filter suppliers: dataset insights
October 28, 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
313 records in the displayed employee bands.
1 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 314 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 28, 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 ↗
Nuclear, biological, chemical (nbc) filter suppliers by location
1 lists · largest firstEvery Nuclear, biological, chemical (nbc) filter suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for nuclear, biological, chemical (nbc) filter 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 nuclear, biological, chemical (nbc) filter suppliers did RevenueBase find worldwide?
The saved snapshot records 314 matching company records, 4,953 tracked contacts and 1,234 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 28, 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 nuclear, biological, chemical (nbc) filter suppliers worldwide. Snapshot: October 28, 2026. https://revenuebase.ai/companies/browse/nuclear-biological-chemical-nbc-filter-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 nuclear, biological, chemical (nbc) filter suppliers worldwide
RevenueBase records 314 matching company records for nuclear, biological, chemical (nbc) filter suppliers worldwide, with 4,953 tracked contacts and 1,234 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 28, 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 nuclear, biological, chemical (nbc) filter 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 | Avon Protectionavon-protection.com HQ: Cadillac, MI, United StatesReported employees: 201-500 | Cadillac, MI, United States | 201-500 | Exact match | 562 contacts → |
“Avon Protection is recognised as a world leader in CBRN protection and underwater systems, delivering mission-critical solutions for military, law enforcement & first responders…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Flanders Corporationflanderscorp.com HQ: Washington, NC, United StatesReported employees: 1,001-5,000 | Washington, NC, United States | 1,001-5,000 | Exact match | 251 contacts → |
“Flanders is a leading air filtration products manufacturer.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Columbus Industries Inc, Filtration Groupcolumbusindustries.com HQ: El Paso, TX, United StatesReported employees: 5,001-10,000 | El Paso, TX, United States | 5,001-10,000 | Exact match | 227 contacts → |
“Columbus Industries is a global company that has grown steadily since its inception in 1965 to include over 900 associates in seven locations worldwide.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Camfil Francecamfil.com HQ: Colombes, FranceReported employees: 201-500 | Colombes, France | 201-500 | Exact match | 153 contacts → |
“Camfil France fait partie du groupe Camfil, leader mondial des solutions de filtration de l'air.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Beth-El Industries LTDbeind.com HQ: Zikhron Yaaqov, IsraelReported employees: 1,001-5,000 | Zikhron Yaaqov, Israel | 1,001-5,000 | Exact match | 138 contacts → |
“Beth-El Zikhron Yaaqov Industries Ltd.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Heppenheim, GermanyReported employees: 501-1,000 | Heppenheim, Germany | 501-1,000 | Exact match | 136 contacts → |
“AAF International, the world's largest manufacturer of air filtration solutions, operates production, warehouse and distribution facilities in 22 countries on four continents.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | AAF AIR Filtersaafeurope.co.uk HQ: Cramlington, United KingdomReported employees: 51-200 | Cramlington, United Kingdom | 51-200 | Exact match | 128 contacts → |
“AAF International, the world’s largest manufacturer of air filtration solutions, operates production, warehousing and distribution facilities in 22 countries across four…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Abatement Technologiesabatement.com HQ: Suwanee, GA, United StatesReported employees: 51-200 | Suwanee, GA, United States | 51-200 | Exact match | 122 contacts → |
“Abatement Technologies, Inc.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Makel Teknoloji̇ A.Şmdhmakel.com HQ: İstanbul, TürkiyeReported employees: 51-200 | İstanbul, Türkiye | 51-200 | Exact match | 107 contacts → |
“MAKEL 1997 yılında bir imalatçı firma olarak kurulmuştur.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | 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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | 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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Kappler, INCkappler.com HQ: Guntersville, AL, United StatesReported employees: 51-200 | Guntersville, AL, United States | 51-200 | Exact match | 65 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | Donaldson Filtration Systems PTY LTDdonaldson.co.za HQ: Lethabong, South AfricaReported employees: Not recorded | Lethabong, South Africa | Not recorded | Exact match | 62 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | 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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Carolina Filters, INCcarolinafilters.com HQ: Sumter, SC, United StatesReported employees: 51-200 | Sumter, SC, United States | 51-200 | Exact match | 55 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Sterlitech Corporationsterlitech.com HQ: Auburn, WA, United StatesReported employees: 11-50 | Auburn, WA, United States | 11-50 | Exact match | 51 contacts → |
“Sterlitech Sterlitech Corporation’s portfolio covers an array of unparalleled filtration products designed to push the boundaries of: Execution of routine methods Membrane…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HQ: Nakskov, DenmarkReported employees: 1,001-5,000 | Nakskov, Denmark | 1,001-5,000 | Exact match | 50 contacts → |
“Hengst is recognized as one of the market leaders in filtration to automotive and engines industry, as a producer of a wide variety of filtration applications in the industrial…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Donaldson India Filter System Pvt. LTDdonaldson.com HQ: Thane, IndiaReported employees: 51-200 | Thane, India | 51-200 | Exact match | 49 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Mira Safetymirasafety.com HQ: Cedar Park, TX, United StatesReported employees: 11-50 | Cedar Park, TX, United States | 11-50 | Exact match | 48 contacts → |
“MIRA Safety is an international leader in personalized protective apparel for chemical, biological, radiological, and nuclear (CBRN) protection.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | BEA Technologies SPAbea-italy.com HQ: Pero, ItalyReported employees: 51-200 | Pero, Italy | 51-200 | Exact match | 47 contacts → |
“At BEA Technologies S.p.A (BEA), we are international leaders in filtration, specialized in the design and manufacture of filters for sterilization, contamination control…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Filter Sales And Service, INCfiltersales.com HQ: Burlington, MA, United StatesReported employees: 51-200 | Burlington, MA, United States | 51-200 | Exact match | 46 contacts → |
“Founded in 1953, Filter Sales & Service, Inc.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | T-Safet-safe.com HQ: Allerød, DenmarkReported employees: 51-200 | Allerød, Denmark | 51-200 | Exact match | 43 contacts → |
“At T-safe, we believe everyone should be safe when using a shower or washing their hands.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Roberts Filter Grouprobertsfilter.com HQ: Coatesville, PA, United StatesReported employees: 51-200 | Coatesville, PA, United States | 51-200 | Exact match | 40 contacts → |
“Roberts Filter Group is the largest family-owned water filtration company in the United States, with more than installations across five continents.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Suracsh Filters Pvt. LTDsuracsh.com HQ: Kochi, IndiaReported employees: 11-50 | Kochi, India | 11-50 | Exact match | 39 contacts → |
“Suracsh strives to bring innovative solutions in nuclear, biological and chemical filtration(NBC), with a single-minded focus on defense applications.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | 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. | |||||
Showing 25 of 314 company matches
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Nuclear, biological, chemical (nbc) filter suppliers: dataset insights
October 28, 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
313 records in the displayed employee bands.
1 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 314 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 28, 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 ↗
Nuclear, biological, chemical (nbc) filter suppliers by location
1 lists · largest firstEvery Nuclear, biological, chemical (nbc) filter suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for nuclear, biological, chemical (nbc) filter 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 nuclear, biological, chemical (nbc) filter suppliers did RevenueBase find worldwide?
The saved snapshot records 314 matching company records, 4,953 tracked contacts and 1,234 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 28, 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.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 nuclear, biological, chemical (nbc) filter suppliers worldwide. Snapshot: October 28, 2026. https://revenuebase.ai/companies/browse/nuclear-biological-chemical-nbc-filter-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗