Company lists · Data refreshed October 2026

Top 14 Cleanroom air sampler suppliers worldwide

RevenueBase identified 55 company matches for cleanroom air sampler suppliers worldwide as of October 2026 and tracks 377 professional contacts across them, including 56 with verified work emails. Chennai is the largest hub.

This list covers company matches for cleanroom air sampler 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.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 23, 2026 How this list was built
55Companies
377Contacts tracked
56Verified emails
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The 14 largest cleanroom air sampler suppliers worldwide

Ranked by team size
Top 14 of 55 company matches for cleanroom air sampler suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 23, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchRedlands, CA, United StatesHQ recorded Oct 23, 202651-20043 contacts →

Exact match

“In business since 1967, CLIMET INSTRUMENTS COMPANY is engaged in the manufacture of aerosol particle counters and microbial air samplers.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
2Exact matchStaefa, SwitzerlandHQ recorded Oct 23, 202651-20035 contacts →

Exact match

“Air.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
3Exact matchHyderabad, IndiaHQ recorded Oct 23, 202611-5024 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
4Exact matchBallainvilliers, FranceHQ recorded Oct 23, 202611-5021 contacts →

Exact match

“EUROFLUX réalise l’étude, la conception, l’installation et la validation de salles blanches et équipements pour la maîtrise de l’aérobiocontamination (flux unidirectionnels…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
5Exact matchThu Dau Mot, VietnamHQ recorded Oct 23, 202651-20018 contacts →

Exact match

“Founded in 2008, Viet Air Filter has grown from a small-scale supplier to the leading Air Filter and Clean Room Equipment in Vietnam.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
6Exact matchPlacentia, CA, United StatesHQ recorded Oct 23, 202651-20015 contacts →

Exact match

“Sapphire Cleanrooms is a Cleanroom Equipment Supplier.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
7Exact matchHeuchelheim, GermanyHQ recorded Oct 23, 20261-1012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
8Exact matchRockville, MD, United StatesHQ recorded Oct 23, 202611-509 contacts →

Exact match

“Bioscience International is the world leader in environmental sampling products.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
9Exact matchAhmedabad, IndiaHQ recorded Oct 23, 20261-108 contacts →

Exact match

“service provider of Turbidity Meter, Hydrogen Peroxide Vapour Hpv Generator, Isolator Clean Room Bio Decontamination, etc.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
10Exact matchZapopan, MexicoHQ recorded Oct 23, 202611-507 contacts →

Exact match

“En Star Filters, somos especialistas en control de partículas.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
11Exact matchChattanooga, TN, United StatesHQ recorded Oct 23, 20261-106 contacts →

Exact match

“Our company offers environmental monitoring products and services so pharmacies no longer have to worry about expense.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
12Exact matchBangalore, IndiaHQ recorded Oct 23, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
13Exact matchMitcham, AustraliaHQ recorded Oct 23, 20261-103 contacts →

Exact match

“MMRC supplies innovative and reliable contamination control products for operators of cleanroom environments.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
14Exact matchBuenos Aires, ArgentinaHQ recorded Oct 23, 20261-102 contacts →

Exact match

“Monitoring Systems cuenta con más de 20 años de experiencia en el rubro de instrumentación para áreas limpias, aportando soluciones integradas de detección y control de…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase

Showing 14 of 55 cleanroom air sampler suppliers worldwide

See the full list, filter by size, metro and specialty, and access 56 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cleanroom air sampler suppliers worldwide at a glance

As of Oct 23, 2026
14.9%Verified-email coverage
6.9Average contacts per company
11-50Median size (employees)
9.1%Largest-city concentration · Chennai
Oct 23, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
16
51-200
16
201-500
4

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 55 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 worldwide whose business descriptions match “cleanroom air sampler 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 56 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.

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 air sampler suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cleanroom air sampler suppliers are there worldwide?

RevenueBase identified 55 company matches for cleanroom air sampler 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?

Climet Instruments Company tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most cleanroom air sampler suppliers?

Chennai leads with 5 company records, followed by Ahmedabad (3) and Bangalore (2).

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 56 professional contacts with verified work emails tracked across these 55 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.

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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.