Company lists · Data refreshed September 2026
Top 25 Custom filter manufacturers based in the United States
RevenueBase identified 561 company matches for custom filter manufacturers associated with the United States as of September 2026 and tracks 11,288 professional contacts across them, including 3,701 with verified work emails. Houston is the largest hub.
This list covers company matches for custom filter manufacturers associated with the United States, 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 30, 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.
The 25 largest custom filter manufacturers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,069 contacts → | ||||
Exact match “Atmus designs, manufactures and sells filtration solutions that create a better future by protecting what is important.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 2 | 806 contacts → | ||||
Exact match “AAF International clean air products and systems offer the most comprehensive clean air solutions available in the world.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 3 | 562 contacts → | ||||
Exact match “K&N Engineering is the world's leading manufacturer of washable performance air filters and air intake systems.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 4 | 358 contacts → | ||||
Exact match “Baldwin Filters produces over lube, air, fuel, hydraulic, coolant, and transmission filtration products for commercial on-highway trucks and off-highway equipment, which can be…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 5 | 261 contacts → | ||||
Exact match “Camfil is a leading supplier of HVAC air filters."The Camfil Group is a world leader in the development and production of air filters and clean air solutions." The Group…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 6 | 255 contacts → | ||||
Exact match “Pall Corporation is a global leader in filtration, separation and purification.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 7 | 254 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 · Sep 30, 2026 · View company records in RevenueBase | |||||
| 8 | 232 contacts → | ||||
Exact match “About Mott We work with the world's top companies to establish new standards of 'normal' in Medicine, Computing Power, Sustainable Energy, & Space Exploration.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 9 | 227 contacts → | ||||
Exact match “Flanders is a leading air filtration products manufacturer.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 10 | 213 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 · Sep 30, 2026 · View company records in RevenueBase | |||||
| 11 | 194 contacts → | ||||
Exact match “FRAM® delivers leading technology and innovations for high-quality oil, engine air and cabin air filters.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 12 | 183 contacts → | ||||
Exact match “Filterbuy is a direct to consumer replacement air filter brand, headquartered in the Southeast of the United States and serving homes and businesses across the country.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 13 | 144 contacts → | ||||
Exact match “PECO is part of Parker Hannifin, Industrial Process Filtration Division.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 14 | 137 contacts → | ||||
Exact match “Schroeder Industries, an ISO 9001:2015 certified company, is a leader in fluid conditioning technology.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 15 | 125 contacts → | ||||
Exact match “88 Years in Business 1936-2024.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 16 | 124 contacts → | ||||
Exact match “We manufacture industrial filtration, separation, and silencing products that protect machinery and the surrounding environment.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 17 | 124 contacts → | ||||
Exact match “Abatement Technologies, Inc.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 18 | 124 contacts → | ||||
Exact match “Since 1996, Premium Guard Inc.(PGI) has been a trusted leader in the design, manufacturing, and distribution of high-quality filtration solutions for the automotive, diesel…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 19 | 110 contacts → | ||||
Exact match “Since 1967, Joe W.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 20 | 104 contacts → | ||||
Exact match “At Rensa Filtration, our mission is to help people breathe cleaner air.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 21 | 102 contacts → | ||||
Exact match “KX Technologies is your Global Filtration Partner.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 22 | 82 contacts → | ||||
Exact match “WHO WE ARE: Koch Filter is a leading manufacturer of indoor air filtration solutions that protect the quality of life for individuals while protecting processes and equipment in…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 23 | 78 contacts → | ||||
Exact match “AG Industries is a vertically integrated medical device manufacturer, who for over 35 years, has domestically manufactured and shipped a complete line of medical-grade air filters…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 24 | 73 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 · Sep 30, 2026 · View company records in RevenueBase | |||||
| 25 | 72 contacts → | ||||
Exact match “National Filter Media (“NFM”) joined the Micronics Engineered Filtration Group in February 2022.” Recorded in the RevenueBase company graph · Sep 30, 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 “custom filter manufacturers”. 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 561 custom filter manufacturers based in the United States
See the full list, filter by size, metro and specialty, and access 3,701 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Custom filter manufacturers based in the United States at a glance
As of Sep 30, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 561 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 the United States whose business descriptions match “custom filter manufacturers” 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 3,701 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 30, 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 “custom filter manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many custom filter manufacturers are there based in the United States?
RevenueBase identified 561 company matches for custom filter manufacturers associated with the United States 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?
Atmus Filtration Technologies tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most custom filter manufacturers?
Houston leads with 16 company records, followed by Cleveland (8) and Charlotte (6).
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 3,701 professional contacts with verified work emails tracked across these 561 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 30, 2026.
Ready to reach these companies? Verified emails and direct dials for all 561 custom filter manufacturers based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Custom filter manufacturers by geography
- Custom filter manufacturers based in Pune, India
- Custom filter manufacturers based in Australia
- Custom filter manufacturers based in Belgium
- Custom filter manufacturers based in Brazil
- Custom filter manufacturers based in Canada
- Custom filter manufacturers based in Denmark
- Custom filter manufacturers based in France
- Custom filter manufacturers based in Germany
- Custom filter manufacturers based in India
- Custom filter manufacturers based in Italy
- Custom filter manufacturers based in Mexico
- Custom filter manufacturers based in the Netherlands
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
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Custom filter manufacturers based in Pune, India
- Custom filter manufacturers based in Australia
- Custom filter manufacturers based in Belgium
- Custom filter manufacturers based in Brazil
- Custom filter manufacturers based in Canada
- Custom filter manufacturers based in Denmark
Company intelligence · public preview
Top 25 custom filter manufacturers based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 561 matching company records for custom filter manufacturers based in the United States, with 11,288 tracked contacts and 3,701 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: September 30, 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 custom filter manufacturers based in the United States
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 |  Atmus Filtration Technologiesatmus.comHQ: Nashville, TN, United StatesReported employees: 1,001-5,000 | Nashville, TN, United States | 1,001-5,000 | Exact match | 1,069 contacts → |
“Atmus designs, manufactures and sells filtration solutions that create a better future by protecting what is important.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  AAF International American AIR Filteraafintl.comHQ: Louisville, KY, United StatesReported employees: 1,001-5,000 | Louisville, KY, United States | 1,001-5,000 | Exact match | 806 contacts → |
“AAF International clean air products and systems offer the most comprehensive clean air solutions available in the world.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | K&n Engineeringknfilters.com HQ: Riverside, CA, United StatesReported employees: 501-1,000 | Riverside, CA, United States | 501-1,000 | Exact match | 562 contacts → |
“K&N Engineering is the world's leading manufacturer of washable performance air filters and air intake systems.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Baldwin Filtersbaldwinfilters.com HQ: Kearney, NE, United StatesReported employees: 1,001-5,000 | Kearney, NE, United States | 1,001-5,000 | Exact match | 358 contacts → |
“Baldwin Filters produces over lube, air, fuel, hydraulic, coolant, and transmission filtration products for commercial on-highway trucks and off-highway equipment, which can be…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Camfil, USAcamfil.usHQ: Riverdale, NJ, United StatesReported employees: 1,001-5,000 | Riverdale, NJ, United States | 1,001-5,000 | Exact match | 261 contacts → |
“Camfil is a leading supplier of HVAC air filters."The Camfil Group is a world leader in the development and production of air filters and clean air solutions." The Group…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Pall - Energypall.com HQ: Port Washington, NY, United StatesReported employees: 5,001-10,000 | Port Washington, NY, United States | 5,001-10,000 | Exact match | 255 contacts → |
“Pall Corporation is a global leader in filtration, separation and purification.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Champion Laboratorieschamplabs.com HQ: Albion, IL, United StatesReported employees: 1,001-5,000 | Albion, IL, United States | 1,001-5,000 | Exact match | 254 contacts → |
“At Champion Laboratories, Inc, we are committed to quality and service in light-duty and heavy-duty filter manufacturing.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Mott Corporationmottcorp.com HQ: Plainville, CT, United StatesReported employees: 501-1,000 | Plainville, CT, United States | 501-1,000 | Exact match | 232 contacts → |
“About Mott We work with the world's top companies to establish new standards of 'normal' in Medicine, Computing Power, Sustainable Energy, & Space Exploration.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Flanders Corporationflanderscorp.comHQ: Washington, NC, United StatesReported employees: 1,001-5,000 | Washington, NC, United States | 1,001-5,000 | Exact match | 227 contacts → |
“Flanders is a leading air filtration products manufacturer.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  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 | 213 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 · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | FRAMfram.com HQ: Cleveland, OH, United StatesReported employees: 51-200 | Cleveland, OH, United States | 51-200 | Exact match | 194 contacts → |
“FRAM® delivers leading technology and innovations for high-quality oil, engine air and cabin air filters.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Filterbuyfilterbuy.com HQ: Talladega, AL, United StatesReported employees: 501-1,000 | Talladega, AL, United States | 501-1,000 | Exact match | 183 contacts → |
“Filterbuy is a direct to consumer replacement air filter brand, headquartered in the Southeast of the United States and serving homes and businesses across the country.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  PECOparker.comHQ: Mineral Wells, TX, United StatesReported employees: 10001+ | Mineral Wells, TX, United States | 10001+ | Exact match | 144 contacts → |
“PECO is part of Parker Hannifin, Industrial Process Filtration Division.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Schroeder Industries LLCschroederindustries.com HQ: Leetsdale, PA, United StatesReported employees: 201-500 | Leetsdale, PA, United States | 201-500 | Exact match | 137 contacts → |
“Schroeder Industries, an ISO 9001:2015 certified company, is a leader in fluid conditioning technology.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Glasfloss Industriesglasfloss.com HQ: Desoto, TX, United StatesReported employees: 501-1,000 | Desoto, TX, United States | 501-1,000 | Exact match | 125 contacts → |
“88 Years in Business 1936-2024.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Solberg Manufacturing, INCsolbergmfg.comHQ: Itasca, IL, United StatesReported employees: 201-500 | Itasca, IL, United States | 201-500 | Exact match | 124 contacts → |
“We manufacture industrial filtration, separation, and silencing products that protect machinery and the surrounding environment.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Abatement Technologiesabatement.comHQ: Suwanee, GA, United StatesReported employees: 51-200 | Suwanee, GA, United States | 51-200 | Exact match | 124 contacts → |
“Abatement Technologies, Inc.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Premium Guard Inc. PGIpremiumguard.com HQ: Memphis, TN, United StatesReported employees: 201-500 | Memphis, TN, United States | 201-500 | Exact match | 124 contacts → |
“Since 1996, Premium Guard Inc.(PGI) has been a trusted leader in the design, manufacturing, and distribution of high-quality filtration solutions for the automotive, diesel…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  JOE W. FLY Co., INCjoeflyco.comHQ: Austin, TX, United StatesReported employees: 51-200 | Austin, TX, United States | 51-200 | Exact match | 110 contacts → |
“Since 1967, Joe W.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Rensa Filtrationrensafiltration.comHQ: Aurora, IL, United StatesReported employees: 1,001-5,000 | Aurora, IL, United States | 1,001-5,000 | Exact match | 104 contacts → |
“At Rensa Filtration, our mission is to help people breathe cleaner air.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  KX Technologieskxtech.comHQ: West Haven, CT, United StatesReported employees: 51-200 | West Haven, CT, United States | 51-200 | Exact match | 102 contacts → |
“KX Technologies is your Global Filtration Partner.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Koch Filterkochfilter.comHQ: Louisville, KY, United StatesReported employees: 201-500 | Louisville, KY, United States | 201-500 | Exact match | 82 contacts → |
“WHO WE ARE: Koch Filter is a leading manufacturer of indoor air filtration solutions that protect the quality of life for individuals while protecting processes and equipment in…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  AG Industries, Filtration Groupagindustries.comHQ: Brookhaven, GA, United StatesReported employees: 51-200 | Brookhaven, GA, United States | 51-200 | Exact match | 78 contacts → |
“AG Industries is a vertically integrated medical device manufacturer, who for over 35 years, has domestically manufactured and shipped a complete line of medical-grade air filters…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Paragon Water Systems INCparagonwater.com HQ: Tampa, FL, United StatesReported employees: 201-500 | Tampa, FL, United States | 201-500 | Exact match | 73 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 · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Nfm- NOW Proudly Part Of Cleanova I Micronicsmicronicsinc.comHQ: Chattanooga, TN, United StatesReported employees: 1,001-5,000 | Chattanooga, TN, United States | 1,001-5,000 | Exact match | 72 contacts → |
“National Filter Media (“NFM”) joined the Micronics Engineered Filtration Group in February 2022.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 561 company matches
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Custom filter manufacturers: dataset insights
September 30, 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
556 records in the displayed employee bands.
5 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 worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 561 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: September 30, 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 ↗
Questions about this company list
What does Exact match mean for custom filter manufacturers?
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 custom filter manufacturers did RevenueBase find based in the United States?
The saved snapshot records 561 matching company records, 11,288 tracked contacts and 3,701 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: September 30, 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
Custom filter manufacturers by geography
- Custom filter manufacturers based in Pune, India
- Custom filter manufacturers based in Australia
- Custom filter manufacturers based in Belgium
- Custom filter manufacturers based in Brazil
- Custom filter manufacturers based in Canada
- Custom filter manufacturers based in Denmark
- Custom filter manufacturers based in France
- Custom filter manufacturers based in Germany
- Custom filter manufacturers based in India
- Custom filter manufacturers based in Italy
- Custom filter manufacturers based in Mexico
- Custom filter manufacturers based in the Netherlands
Cite this list
RevenueBase Data Team. Top 25 custom filter manufacturers based in the United States. Snapshot: September 30, 2026. https://revenuebase.ai/companies/custom-filter-manufacturers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Custom filter manufacturers based in Pune, India
- Custom filter manufacturers based in Australia
- Custom filter manufacturers based in Belgium
- Custom filter manufacturers based in Brazil
- Custom filter manufacturers based in Canada
- Custom filter manufacturers based in Denmark
Company intelligence · public preview
Top 25 custom filter manufacturers based in the United States
RevenueBase records 561 matching company records for custom filter manufacturers based in the United States, with 11,288 tracked contacts and 3,701 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: September 30, 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 custom filter manufacturers based in the United States
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 | Atmus Filtration Technologiesatmus.com HQ: Nashville, TN, United StatesReported employees: 1,001-5,000 | Nashville, TN, United States | 1,001-5,000 | Exact match | 1,069 contacts → |
“Atmus designs, manufactures and sells filtration solutions that create a better future by protecting what is important.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | AAF International American AIR Filteraafintl.com HQ: Louisville, KY, United StatesReported employees: 1,001-5,000 | Louisville, KY, United States | 1,001-5,000 | Exact match | 806 contacts → |
“AAF International clean air products and systems offer the most comprehensive clean air solutions available in the world.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | K&n Engineeringknfilters.com HQ: Riverside, CA, United StatesReported employees: 501-1,000 | Riverside, CA, United States | 501-1,000 | Exact match | 562 contacts → |
“K&N Engineering is the world's leading manufacturer of washable performance air filters and air intake systems.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Baldwin Filtersbaldwinfilters.com HQ: Kearney, NE, United StatesReported employees: 1,001-5,000 | Kearney, NE, United States | 1,001-5,000 | Exact match | 358 contacts → |
“Baldwin Filters produces over lube, air, fuel, hydraulic, coolant, and transmission filtration products for commercial on-highway trucks and off-highway equipment, which can be…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Camfil, USAcamfil.us HQ: Riverdale, NJ, United StatesReported employees: 1,001-5,000 | Riverdale, NJ, United States | 1,001-5,000 | Exact match | 261 contacts → |
“Camfil is a leading supplier of HVAC air filters."The Camfil Group is a world leader in the development and production of air filters and clean air solutions." The Group…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Pall - Energypall.com HQ: Port Washington, NY, United StatesReported employees: 5,001-10,000 | Port Washington, NY, United States | 5,001-10,000 | Exact match | 255 contacts → |
“Pall Corporation is a global leader in filtration, separation and purification.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Champion Laboratorieschamplabs.com HQ: Albion, IL, United StatesReported employees: 1,001-5,000 | Albion, IL, United States | 1,001-5,000 | Exact match | 254 contacts → |
“At Champion Laboratories, Inc, we are committed to quality and service in light-duty and heavy-duty filter manufacturing.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Mott Corporationmottcorp.com HQ: Plainville, CT, United StatesReported employees: 501-1,000 | Plainville, CT, United States | 501-1,000 | Exact match | 232 contacts → |
“About Mott We work with the world's top companies to establish new standards of 'normal' in Medicine, Computing Power, Sustainable Energy, & Space Exploration.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Flanders Corporationflanderscorp.com HQ: Washington, NC, United StatesReported employees: 1,001-5,000 | Washington, NC, United States | 1,001-5,000 | Exact match | 227 contacts → |
“Flanders is a leading air filtration products manufacturer.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | 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 | 213 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 · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | FRAMfram.com HQ: Cleveland, OH, United StatesReported employees: 51-200 | Cleveland, OH, United States | 51-200 | Exact match | 194 contacts → |
“FRAM® delivers leading technology and innovations for high-quality oil, engine air and cabin air filters.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Filterbuyfilterbuy.com HQ: Talladega, AL, United StatesReported employees: 501-1,000 | Talladega, AL, United States | 501-1,000 | Exact match | 183 contacts → |
“Filterbuy is a direct to consumer replacement air filter brand, headquartered in the Southeast of the United States and serving homes and businesses across the country.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | PECOparker.com HQ: Mineral Wells, TX, United StatesReported employees: 10001+ | Mineral Wells, TX, United States | 10001+ | Exact match | 144 contacts → |
“PECO is part of Parker Hannifin, Industrial Process Filtration Division.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Schroeder Industries LLCschroederindustries.com HQ: Leetsdale, PA, United StatesReported employees: 201-500 | Leetsdale, PA, United States | 201-500 | Exact match | 137 contacts → |
“Schroeder Industries, an ISO 9001:2015 certified company, is a leader in fluid conditioning technology.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Glasfloss Industriesglasfloss.com HQ: Desoto, TX, United StatesReported employees: 501-1,000 | Desoto, TX, United States | 501-1,000 | Exact match | 125 contacts → |
“88 Years in Business 1936-2024.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Solberg Manufacturing, INCsolbergmfg.com HQ: Itasca, IL, United StatesReported employees: 201-500 | Itasca, IL, United States | 201-500 | Exact match | 124 contacts → |
“We manufacture industrial filtration, separation, and silencing products that protect machinery and the surrounding environment.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Abatement Technologiesabatement.com HQ: Suwanee, GA, United StatesReported employees: 51-200 | Suwanee, GA, United States | 51-200 | Exact match | 124 contacts → |
“Abatement Technologies, Inc.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Premium Guard Inc. PGIpremiumguard.com HQ: Memphis, TN, United StatesReported employees: 201-500 | Memphis, TN, United States | 201-500 | Exact match | 124 contacts → |
“Since 1996, Premium Guard Inc.(PGI) has been a trusted leader in the design, manufacturing, and distribution of high-quality filtration solutions for the automotive, diesel…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | JOE W. FLY Co., INCjoeflyco.com HQ: Austin, TX, United StatesReported employees: 51-200 | Austin, TX, United States | 51-200 | Exact match | 110 contacts → |
“Since 1967, Joe W.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Rensa Filtrationrensafiltration.com HQ: Aurora, IL, United StatesReported employees: 1,001-5,000 | Aurora, IL, United States | 1,001-5,000 | Exact match | 104 contacts → |
“At Rensa Filtration, our mission is to help people breathe cleaner air.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | KX Technologieskxtech.com HQ: West Haven, CT, United StatesReported employees: 51-200 | West Haven, CT, United States | 51-200 | Exact match | 102 contacts → |
“KX Technologies is your Global Filtration Partner.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Koch Filterkochfilter.com HQ: Louisville, KY, United StatesReported employees: 201-500 | Louisville, KY, United States | 201-500 | Exact match | 82 contacts → |
“WHO WE ARE: Koch Filter is a leading manufacturer of indoor air filtration solutions that protect the quality of life for individuals while protecting processes and equipment in…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | AG Industries, Filtration Groupagindustries.com HQ: Brookhaven, GA, United StatesReported employees: 51-200 | Brookhaven, GA, United States | 51-200 | Exact match | 78 contacts → |
“AG Industries is a vertically integrated medical device manufacturer, who for over 35 years, has domestically manufactured and shipped a complete line of medical-grade air filters…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Paragon Water Systems INCparagonwater.com HQ: Tampa, FL, United StatesReported employees: 201-500 | Tampa, FL, United States | 201-500 | Exact match | 73 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 · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Nfm- NOW Proudly Part Of Cleanova I Micronicsmicronicsinc.com HQ: Chattanooga, TN, United StatesReported employees: 1,001-5,000 | Chattanooga, TN, United States | 1,001-5,000 | Exact match | 72 contacts → |
“National Filter Media (“NFM”) joined the Micronics Engineered Filtration Group in February 2022.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 561 company matches
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Custom filter manufacturers: dataset insights
September 30, 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
556 records in the displayed employee bands.
5 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 worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 561 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: September 30, 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 ↗
Questions about this company list
What does Exact match mean for custom filter manufacturers?
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 custom filter manufacturers did RevenueBase find based in the United States?
The saved snapshot records 561 matching company records, 11,288 tracked contacts and 3,701 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: September 30, 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
Custom filter manufacturers by geography
- Custom filter manufacturers based in Pune, India
- Custom filter manufacturers based in Australia
- Custom filter manufacturers based in Belgium
- Custom filter manufacturers based in Brazil
- Custom filter manufacturers based in Canada
- Custom filter manufacturers based in Denmark
- Custom filter manufacturers based in France
- Custom filter manufacturers based in Germany
- Custom filter manufacturers based in India
- Custom filter manufacturers based in Italy
- Custom filter manufacturers based in Mexico
- Custom filter manufacturers based in the Netherlands
Cite this list
RevenueBase Data Team. Top 25 custom filter manufacturers based in the United States. Snapshot: September 30, 2026. https://revenuebase.ai/companies/custom-filter-manufacturers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Custom filter manufacturers based in Pune, India
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