Company lists · Data refreshed October 2026
Top 25 Cleanroom filter unit suppliers worldwide
RevenueBase identified 536 company matches for cleanroom filter unit suppliers worldwide as of October 2026 and tracks 5,359 professional contacts across them, including 1,329 with verified work emails. India is the largest market and Hyderabad the largest hub.
This list covers company matches for cleanroom filter unit 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 23, 2026. Country and city lists for cleanroom filter unit 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 cleanroom filter unit suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 278 contacts → | ||||
Exact match “Largest Company in India for Clean Rooms on Turnkey Basis catering to requirements of Pharmaceuticals, Semionductor, Food & Beverage and Research Laboratories.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 2 | 277 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 · Oct 23, 2026 · View company records in RevenueBase | |||||
| 3 | 204 contacts → | ||||
Exact match “The leader in Modular Cleanroom Systems AES is the leader in design, construction, and manufacture of modular cleanroom systems and custom cleanroom equipment for life science and…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 4 | 195 contacts → | ||||
Exact match “Klimaoprema is an experienced and certified manufacturer of high-quality HVAC equipment and CLEANROOM technology as well as an engineering company providing turnkey projects in…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 5 | 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 23, 2026 · View company records in RevenueBase | |||||
| 6 | 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 23, 2026 · View company records in RevenueBase | |||||
| 7 | 105 contacts → | ||||
Exact match “Franz Ziel GmbH stands for innovation, reliability and development in cleanroom technology.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 8 | 98 contacts → | ||||
Exact match “Termovent, part of MBT Climate, the European unit of the Building Technology division of the listed Midea Group is founded in 1993, specialized in manufacturing and design of HVAC…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 9 | 89 contacts → | ||||
Exact match “Als dé specialist in contaminatievrije ruimtes draait het bij Interflow allemaal om schone lucht in productieomgevingen met als doel product- en persoonsbescherming te bieden.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 10 | 89 contacts → | ||||
Exact match “BLOCK makes sure that the pioneers of biotech, pharmaceuticals, healthcare, and microelectronics have the best environment to change the world.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 11 | 79 contacts → | ||||
Exact match “Established in 1982, Dyna is an industrial air filtration and turnkey cleanroom projects company.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 12 | 63 contacts → | ||||
Exact match “EREA Clean Air Systems offers a complete range of isolators, laminar flows, safety cabinets, weighing stations, transfer trolleys equipped with LAF (Laminar Air Flow), in general…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 13 | 58 contacts → | ||||
Exact match “Since the company was founded in 1952 by Norbert Daldrop and Erwin Huber, we have been driven by a thirst for discovery.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 14 | 53 contacts → | ||||
Exact match “With over 23 years of experience in HVAC Cleanroom cross contamination Control, Lucky Deep is a group of firms with Indian roots.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 15 | 50 contacts → | ||||
Exact match “Established in 1981, MRC Systems is committed to providing cleanroom products and installations to the highest quality to our clients in the pharmaceutical, healthcare, aerospace…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 16 | 48 contacts → | ||||
Exact match “Dal 1965 General Filter produce filtri e sistemi Made in Italy per offrire la massima qualità dell’aria in ambienti civili, industriali e ospedalieri.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 17 | 45 contacts → | ||||
Exact match “LENNOX CLEAN AIR TECHNOLOGIES Hyderabad based company which manufactures many Clean room products and HVAC Turnkey Projects & Clean room.following products Wall panels, Ceiling…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 18 | 43 contacts → | ||||
Exact match “About Ultrafil: Founded in Ultrafil Air Systems (I) Pvt.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 19 | 39 contacts → | ||||
Exact match “Laboratories, cleanrooms, pharmaceutical facilities, and research centres around the world trust us to deliver clean air and containment solutions that help you create safer, more…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 20 | 37 contacts → | ||||
Exact match “ULPATEK is a leading manufacturer of Air filter products in Turkey.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 21 | 35 contacts → | ||||
Exact match “Clean Air Products, established in 1969, designs and manufactures standard, modified-standard and custom cleanroom systems, equipment and components for a broad range of…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 22 | 34 contacts → | ||||
Exact match “Cleangrad’s headquarter and production facilities are located in the north-eastern part of Slovenia.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 23 | 30 contacts → | ||||
Exact match “B&S ist seit über 25 Jahren einer der führenden Filterhersteller in Deutschland.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 24 | 29 contacts → | ||||
Exact match “Founded in 1996, ABN Cleanroom Technology is a Belgium-based cleanroom specialist supplying high-quality cleanroom solutions across Europe.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 25 | 29 contacts → | ||||
Exact match “Incorporated in 1985, Quest Technology (S) Pte Ltd has grown to become a regional leader in micro-contamination control engineering services specialising in designing and building…” Recorded in the RevenueBase company graph · Oct 23, 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 “cleanroom filter unit 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 536 cleanroom filter unit suppliers worldwide
See the full list, filter by size, metro and specialty, and access 1,329 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Cleanroom filter unit suppliers worldwide at a glance
As of Oct 23, 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 cleanroom filter unit suppliers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “cleanroom filter unit 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 1,329 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 23, 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.
Cleanroom filter unit suppliers by location
4 lists · largest firstEvery Cleanroom filter unit 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 “cleanroom filter unit suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many cleanroom filter unit suppliers are there worldwide?
RevenueBase identified 536 company matches for cleanroom filter unit 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?
Integrated Cleanroom Technologies Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most cleanroom filter unit suppliers?
India leads with 126 companies, followed by the United States (66) and Germany (32). Every cleanroom filter unit suppliers list by country and city is linked on this page.
Which city has the most cleanroom filter unit suppliers?
Hyderabad leads with 19 company records, followed by Pune (13) and Bangalore (9).
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 1,329 professional contacts with verified work emails tracked across these 536 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 23, 2026.
Ready to reach these companies? Verified emails and direct dials for all 536 cleanroom filter unit 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 cleanroom filter unit 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 536 matching company records for cleanroom filter unit suppliers worldwide, with 5,359 tracked contacts and 1,329 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 23, 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 cleanroom filter unit 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 | Integrated Cleanroom Technologies Limitedicleantech.com HQ: Hyderabad, IndiaReported employees: 501-1,000 | Hyderabad, India | 501-1,000 | Exact match | 278 contacts → |
“Largest Company in India for Clean Rooms on Turnkey Basis catering to requirements of Pharmaceuticals, Semionductor, Food & Beverage and Research Laboratories.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Camfil, USAcamfil.usHQ: Riverdale, NJ, United StatesReported employees: 1,001-5,000 | Riverdale, NJ, United States | 1,001-5,000 | Exact match | 277 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 · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  AES Cleanroom Technologyaesclean.comHQ: Montgomeryville, PA, United StatesReported employees: 201-500 | Montgomeryville, PA, United States | 201-500 | Exact match | 204 contacts → |
“The leader in Modular Cleanroom Systems AES is the leader in design, construction, and manufacture of modular cleanroom systems and custom cleanroom equipment for life science and…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Klimaoprema D.O.Oklimaoprema.com HQ: Samobor, CroatiaReported employees: 501-1,000 | Samobor, Croatia | 501-1,000 | Exact match | 195 contacts → |
“Klimaoprema is an experienced and certified manufacturer of high-quality HVAC equipment and CLEANROOM technology as well as an engineering company providing turnkey projects in…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | 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 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  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 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Franz Ziel Gmbhziel-gmbh.comHQ: Billerbeck, GermanyReported employees: 201-500 | Billerbeck, Germany | 201-500 | Exact match | 105 contacts → |
“Franz Ziel GmbH stands for innovation, reliability and development in cleanroom technology.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Termoventtermovent.rsHQ: Belgrade, SerbiaReported employees: 201-500 | Belgrade, Serbia | 201-500 | Exact match | 98 contacts → |
“Termovent, part of MBT Climate, the European unit of the Building Technology division of the listed Midea Group is founded in 1993, specialized in manufacturing and design of HVAC…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Interflowinterflow.nlHQ: Wieringerwerf, United StatesReported employees: 51-200 | Wieringerwerf, United States | 51-200 | Exact match | 89 contacts → |
“Als dé specialist in contaminatievrije ruimtes draait het bij Interflow allemaal om schone lucht in productieomgevingen met als doel product- en persoonsbescherming te bieden.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | BLOCKblockcrs.cz HQ: Valasske Mezirici, CzechiaReported employees: 201-500 | Valasske Mezirici, Czechia | 201-500 | Exact match | 89 contacts → |
“BLOCK makes sure that the pioneers of biotech, pharmaceuticals, healthcare, and microelectronics have the best environment to change the world.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Dyna Filters Pvt. LTDdynafilters.comHQ: Pune, IndiaReported employees: 201-500 | Pune, India | 201-500 | Exact match | 79 contacts → |
“Established in 1982, Dyna is an industrial air filtration and turnkey cleanroom projects company.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  EREAerea.frHQ: Péronne, FranceReported employees: 11-50 | Péronne, France | 11-50 | Exact match | 63 contacts → |
“EREA Clean Air Systems offers a complete range of isolators, laminar flows, safety cabinets, weighing stations, transfer trolleys equipped with LAF (Laminar Air Flow), in general…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Daldrop Dr.Ing.Huberdaldrop.comHQ: Neckartailfingen, GermanyReported employees: 201-500 | Neckartailfingen, Germany | 201-500 | Exact match | 58 contacts → |
“Since the company was founded in 1952 by Norbert Daldrop and Erwin Huber, we have been driven by a thirst for discovery.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Lucky Deep Cleanroom Pvt. LTDluckydeep.comHQ: Ambad Midc, IndiaReported employees: 51-200 | Ambad Midc, India | 51-200 | Exact match | 53 contacts → |
“With over 23 years of experience in HVAC Cleanroom cross contamination Control, Lucky Deep is a group of firms with Indian roots.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | MRC Cleanroom Systemsmrc-cleanrooms.com HQ: Dubai, United Arab EmiratesReported employees: 201-500 | Dubai, United Arab Emirates | 201-500 | Exact match | 50 contacts → |
“Established in 1981, MRC Systems is committed to providing cleanroom products and installations to the highest quality to our clients in the pharmaceutical, healthcare, aerospace…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | General Filter Italiageneralfilter.com HQ: Paese, ItalyReported employees: 201-500 | Paese, Italy | 201-500 | Exact match | 48 contacts → |
“Dal 1965 General Filter produce filtri e sistemi Made in Italy per offrire la massima qualità dell’aria in ambienti civili, industriali e ospedalieri.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Lennox Clean AIR Technologieslennoxcleanair.com HQ: Hyderabad, IndiaReported employees: 51-200 | Hyderabad, India | 51-200 | Exact match | 45 contacts → |
“LENNOX CLEAN AIR TECHNOLOGIES Hyderabad based company which manufactures many Clean room products and HVAC Turnkey Projects & Clean room.following products Wall panels, Ceiling…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Hyderabad, IndiaReported employees: 51-200 | Hyderabad, India | 51-200 | Exact match | 43 contacts → |
“About Ultrafil: Founded in Ultrafil Air Systems (I) Pvt.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Contained AIR Solutionscontainedairsolutions.co.ukHQ: Manchester, United KingdomReported employees: 51-200 | Manchester, United Kingdom | 51-200 | Exact match | 39 contacts → |
“Laboratories, cleanrooms, pharmaceutical facilities, and research centres around the world trust us to deliver clean air and containment solutions that help you create safer, more…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Ulpatek Fi̇ltreulpatek.com HQ: İstanbul, TürkiyeReported employees: 51-200 | İstanbul, Türkiye | 51-200 | Exact match | 37 contacts → |
“ULPATEK is a leading manufacturer of Air filter products in Turkey.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Clean AIR Productscleanairproducts.com HQ: Minneapolis, MN, United StatesReported employees: 11-50 | Minneapolis, MN, United States | 11-50 | Exact match | 35 contacts → |
“Clean Air Products, established in 1969, designs and manufactures standard, modified-standard and custom cleanroom systems, equipment and components for a broad range of…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Cleangradcleangrad.si HQ: Ljutomer, SloveniaReported employees: 51-200 | Ljutomer, Slovenia | 51-200 | Exact match | 34 contacts → |
“Cleangrad’s headquarter and production facilities are located in the north-eastern part of Slovenia.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | B&s Filtration Gmbhbs-filter.de HQ: Weinheim, GermanyReported employees: 51-200 | Weinheim, Germany | 51-200 | Exact match | 30 contacts → |
“B&S ist seit über 25 Jahren einer der führenden Filterhersteller in Deutschland.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  ABN Cleanroom Technology NVabn-cleanroomtechnology.comHQ: Munsterbilzen, BelgiumReported employees: 11-50 | Munsterbilzen, Belgium | 11-50 | Exact match | 29 contacts → |
“Founded in 1996, ABN Cleanroom Technology is a Belgium-based cleanroom specialist supplying high-quality cleanroom solutions across Europe.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Quest Technology S PTE LTDquest-tech.com.sg HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 29 contacts → |
“Incorporated in 1985, Quest Technology (S) Pte Ltd has grown to become a regional leader in micro-contamination control engineering services specialising in designing and building…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 536 company matches
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Cleanroom filter unit suppliers: dataset insights
October 23, 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
530 records in the displayed employee bands.
6 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 536 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 23, 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 ↗
Cleanroom filter unit suppliers by location
4 lists · largest firstEvery Cleanroom filter unit 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 cleanroom filter unit 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 cleanroom filter unit suppliers did RevenueBase find worldwide?
The saved snapshot records 536 matching company records, 5,359 tracked contacts and 1,329 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 23, 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 cleanroom filter unit suppliers worldwide. Snapshot: October 23, 2026. https://revenuebase.ai/companies/browse/cleanroom-filter-unit-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 cleanroom filter unit suppliers worldwide
RevenueBase records 536 matching company records for cleanroom filter unit suppliers worldwide, with 5,359 tracked contacts and 1,329 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 23, 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 cleanroom filter unit 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 | Integrated Cleanroom Technologies Limitedicleantech.com HQ: Hyderabad, IndiaReported employees: 501-1,000 | Hyderabad, India | 501-1,000 | Exact match | 278 contacts → |
“Largest Company in India for Clean Rooms on Turnkey Basis catering to requirements of Pharmaceuticals, Semionductor, Food & Beverage and Research Laboratories.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Camfil, USAcamfil.us HQ: Riverdale, NJ, United StatesReported employees: 1,001-5,000 | Riverdale, NJ, United States | 1,001-5,000 | Exact match | 277 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 · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | AES Cleanroom Technologyaesclean.com HQ: Montgomeryville, PA, United StatesReported employees: 201-500 | Montgomeryville, PA, United States | 201-500 | Exact match | 204 contacts → |
“The leader in Modular Cleanroom Systems AES is the leader in design, construction, and manufacture of modular cleanroom systems and custom cleanroom equipment for life science and…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Klimaoprema D.O.Oklimaoprema.com HQ: Samobor, CroatiaReported employees: 501-1,000 | Samobor, Croatia | 501-1,000 | Exact match | 195 contacts → |
“Klimaoprema is an experienced and certified manufacturer of high-quality HVAC equipment and CLEANROOM technology as well as an engineering company providing turnkey projects in…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | 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 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | 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 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Franz Ziel Gmbhziel-gmbh.com HQ: Billerbeck, GermanyReported employees: 201-500 | Billerbeck, Germany | 201-500 | Exact match | 105 contacts → |
“Franz Ziel GmbH stands for innovation, reliability and development in cleanroom technology.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Termoventtermovent.rs HQ: Belgrade, SerbiaReported employees: 201-500 | Belgrade, Serbia | 201-500 | Exact match | 98 contacts → |
“Termovent, part of MBT Climate, the European unit of the Building Technology division of the listed Midea Group is founded in 1993, specialized in manufacturing and design of HVAC…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Interflowinterflow.nl HQ: Wieringerwerf, United StatesReported employees: 51-200 | Wieringerwerf, United States | 51-200 | Exact match | 89 contacts → |
“Als dé specialist in contaminatievrije ruimtes draait het bij Interflow allemaal om schone lucht in productieomgevingen met als doel product- en persoonsbescherming te bieden.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | BLOCKblockcrs.cz HQ: Valasske Mezirici, CzechiaReported employees: 201-500 | Valasske Mezirici, Czechia | 201-500 | Exact match | 89 contacts → |
“BLOCK makes sure that the pioneers of biotech, pharmaceuticals, healthcare, and microelectronics have the best environment to change the world.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Dyna Filters Pvt. LTDdynafilters.com HQ: Pune, IndiaReported employees: 201-500 | Pune, India | 201-500 | Exact match | 79 contacts → |
“Established in 1982, Dyna is an industrial air filtration and turnkey cleanroom projects company.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | EREAerea.fr HQ: Péronne, FranceReported employees: 11-50 | Péronne, France | 11-50 | Exact match | 63 contacts → |
“EREA Clean Air Systems offers a complete range of isolators, laminar flows, safety cabinets, weighing stations, transfer trolleys equipped with LAF (Laminar Air Flow), in general…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Daldrop Dr.Ing.Huberdaldrop.com HQ: Neckartailfingen, GermanyReported employees: 201-500 | Neckartailfingen, Germany | 201-500 | Exact match | 58 contacts → |
“Since the company was founded in 1952 by Norbert Daldrop and Erwin Huber, we have been driven by a thirst for discovery.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Lucky Deep Cleanroom Pvt. LTDluckydeep.com HQ: Ambad Midc, IndiaReported employees: 51-200 | Ambad Midc, India | 51-200 | Exact match | 53 contacts → |
“With over 23 years of experience in HVAC Cleanroom cross contamination Control, Lucky Deep is a group of firms with Indian roots.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | MRC Cleanroom Systemsmrc-cleanrooms.com HQ: Dubai, United Arab EmiratesReported employees: 201-500 | Dubai, United Arab Emirates | 201-500 | Exact match | 50 contacts → |
“Established in 1981, MRC Systems is committed to providing cleanroom products and installations to the highest quality to our clients in the pharmaceutical, healthcare, aerospace…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | General Filter Italiageneralfilter.com HQ: Paese, ItalyReported employees: 201-500 | Paese, Italy | 201-500 | Exact match | 48 contacts → |
“Dal 1965 General Filter produce filtri e sistemi Made in Italy per offrire la massima qualità dell’aria in ambienti civili, industriali e ospedalieri.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Lennox Clean AIR Technologieslennoxcleanair.com HQ: Hyderabad, IndiaReported employees: 51-200 | Hyderabad, India | 51-200 | Exact match | 45 contacts → |
“LENNOX CLEAN AIR TECHNOLOGIES Hyderabad based company which manufactures many Clean room products and HVAC Turnkey Projects & Clean room.following products Wall panels, Ceiling…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Hyderabad, IndiaReported employees: 51-200 | Hyderabad, India | 51-200 | Exact match | 43 contacts → |
“About Ultrafil: Founded in Ultrafil Air Systems (I) Pvt.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Contained AIR Solutionscontainedairsolutions.co.uk HQ: Manchester, United KingdomReported employees: 51-200 | Manchester, United Kingdom | 51-200 | Exact match | 39 contacts → |
“Laboratories, cleanrooms, pharmaceutical facilities, and research centres around the world trust us to deliver clean air and containment solutions that help you create safer, more…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Ulpatek Fi̇ltreulpatek.com HQ: İstanbul, TürkiyeReported employees: 51-200 | İstanbul, Türkiye | 51-200 | Exact match | 37 contacts → |
“ULPATEK is a leading manufacturer of Air filter products in Turkey.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Clean AIR Productscleanairproducts.com HQ: Minneapolis, MN, United StatesReported employees: 11-50 | Minneapolis, MN, United States | 11-50 | Exact match | 35 contacts → |
“Clean Air Products, established in 1969, designs and manufactures standard, modified-standard and custom cleanroom systems, equipment and components for a broad range of…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Cleangradcleangrad.si HQ: Ljutomer, SloveniaReported employees: 51-200 | Ljutomer, Slovenia | 51-200 | Exact match | 34 contacts → |
“Cleangrad’s headquarter and production facilities are located in the north-eastern part of Slovenia.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | B&s Filtration Gmbhbs-filter.de HQ: Weinheim, GermanyReported employees: 51-200 | Weinheim, Germany | 51-200 | Exact match | 30 contacts → |
“B&S ist seit über 25 Jahren einer der führenden Filterhersteller in Deutschland.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | ABN Cleanroom Technology NVabn-cleanroomtechnology.com HQ: Munsterbilzen, BelgiumReported employees: 11-50 | Munsterbilzen, Belgium | 11-50 | Exact match | 29 contacts → |
“Founded in 1996, ABN Cleanroom Technology is a Belgium-based cleanroom specialist supplying high-quality cleanroom solutions across Europe.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Quest Technology S PTE LTDquest-tech.com.sg HQ: SingaporeReported employees: 51-200 | Singapore | 51-200 | Exact match | 29 contacts → |
“Incorporated in 1985, Quest Technology (S) Pte Ltd has grown to become a regional leader in micro-contamination control engineering services specialising in designing and building…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Cleanroom filter unit suppliers: dataset insights
October 23, 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
530 records in the displayed employee bands.
6 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 536 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 23, 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 ↗
Cleanroom filter unit suppliers by location
4 lists · largest firstEvery Cleanroom filter unit 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 cleanroom filter unit 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 cleanroom filter unit suppliers did RevenueBase find worldwide?
The saved snapshot records 536 matching company records, 5,359 tracked contacts and 1,329 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 23, 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 cleanroom filter unit suppliers worldwide. Snapshot: October 23, 2026. https://revenuebase.ai/companies/browse/cleanroom-filter-unit-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗