Company lists · Data refreshed October 2026
Top 25 Hand-held particle counters suppliers worldwide
RevenueBase identified 67 company matches for hand-held particle counters suppliers worldwide as of October 2026 and tracks 873 professional contacts across them, including 362 with verified work emails. Creteil is the largest hub.
This list covers company matches for hand-held particle counters 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 26, 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 hand-held particle counters suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 183 contacts → | ||||
Exact match “When you need to monitor your cleanroom for contamination, Lighthouse is your premier solution provider.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 2 | 110 contacts → | ||||
Exact match “At Microtrac, we have a passion for making particle analysis accurate, effective, and convenient to exceed customer expectations.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 3 | 43 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 26, 2026 · View company records in RevenueBase | |||||
| 4 | 39 contacts → | ||||
Exact match “PALAS - THE EXPERTS IN AEROSOL TECHNOLOGY Palas GmbH is a leading developer and manufacturer of high-precision instruments for the generation, measurement and characterization of…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 5 | 37 contacts → | ||||
Exact match “For more than 60 years, Air Techniques International has defined the market in the measurement and detection of airborne particulate hazards and contaminants.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 6 | 33 contacts → | ||||
Exact match “Established in 1987, LAF Technologies has emerged as a premier supplier and service provider specializing in contamination control, scientific instrumentation, particle…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 7 | 23 contacts → | ||||
Exact match “We help our customers to overcome today’s cleanliness challenges in microtechnology.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 8 | 22 contacts → | ||||
Exact match “Schedio was born from a group of passionate and experienced specialists from the pharmaceutical industry who launched the company and created something new and unique established…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 9 | 19 contacts → | ||||
Exact match “PMT Benelux, located in Kampenhout (Belgium) and Oss (Netherlands), is dedicated to sales, installation, validation, calibration and after sales service of particle counters, TOC…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 10 | 18 contacts → | ||||
Exact match “Step into the future of Contamination Control & Environmental Monitoring Systems with Brookhaven Instruments!” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 11 | 18 contacts → | ||||
Exact match “Since the founding of the Quantachrome GmbH in 1990, we stand for the thorough characterization of particles, powders and porous materials.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 12 | 15 contacts → | ||||
Exact match “Contamination Control is an important factor when working or producing in a controlled environment or cleanroom.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 13 | 14 contacts → | ||||
Exact match “NEXOPART is a specialized premium supplier for the laboratory sector and offers you products and measuring instruments for your particle analysis.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 14 | 13 contacts → | ||||
Exact match “We develop, produce and offer instruments and solutions for the measurement and monitoring of aerosol particles.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 15 | 13 contacts → | ||||
Exact match “Vente et Location d’instruments de Métrologie : compteur de particules, biocollecteur d’air, photomètre, générateur de fumée … Validation de salles propres : test d’intégrité des…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 16 | 11 contacts → | ||||
Exact match “Descripción: Somos una compañia creada con el fin de satisfacer a empresas usuarias de la caracterización de las partículas en sus procesos productivos a través de nuestra…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 17 | 11 contacts → | ||||
Exact match “En somos especialistas en soluciones integrales para áreas limpias, acompañando a la industria con tecnología, conocimiento y respaldo certificado.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 18 | 9 contacts → | ||||
Exact match “Kanomax has delivered the best measurement solutions in its products and services that adapt precision measurement technology for fluids and particles.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 19 | 9 contacts → | ||||
Exact match “Metrology and Aerosol Particle Science Applied Physics, Inc.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 20 | 9 contacts → | ||||
Exact match “OptiCal Sciences specialises in the supply and after sales service of viable and non-viable air particle counters, environmental particle monitoring systems, liquid particle…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 21 | 8 contacts → | ||||
Exact match “As the German agency for LIGHTHOUSE, MT-Messtechnik offers measuring devices for particle counting in clean rooms and pure liquids as well as complete clean room monitoring…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 22 | 6 contacts → | ||||
Exact match “Die PMT Partikel-Messtechnik GmbH ist seit über 35 Jahren im Bereich der partikulären und mikrobiologischen Kontaminationskontrolle aktiv.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 23 | 5 contacts → | ||||
Exact match “Vision Analytical is a company established over 8 years ago focused on Particle Size, Count and Shape.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “La société PMT France, créée en a pour vocation la vente, le service et la maintenance d’instruments de mesures et de solutions associés aux particules, microorganismes et…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match “ALTIORLAB srl (LAT N.266 ) Meets the requirements of the standard meets the requirements of the standard EN ISO/IEC 17025: 2018 - General requirements for the competence of…” Recorded in the RevenueBase company graph · Oct 26, 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 “hand-held particle counters 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 67 hand-held particle counters suppliers worldwide
See the full list, filter by size, metro and specialty, and access 362 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Hand-held particle counters suppliers worldwide at a glance
As of Oct 26, 2026Companies by employee count
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 67 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 “hand-held particle counters 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 362 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 26, 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 “hand-held particle counters suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many hand-held particle counters suppliers are there worldwide?
RevenueBase identified 67 company matches for hand-held particle counters 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?
LWS Lighthouse Worldwide Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most hand-held particle counters suppliers?
Creteil leads with 2 company records, followed by New Delhi (2) and Abu Dhabi (1).
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 362 professional contacts with verified work emails tracked across these 67 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 26, 2026.
Ready to reach these companies? Verified emails and direct dials for all 67 hand-held particle counters 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.
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Company intelligence · public preview
Top 25 hand-held particle counters 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 67 matching company records for hand-held particle counters suppliers worldwide, with 873 tracked contacts and 362 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 26, 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 hand-held particle counters 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 |  LWS Lighthouse Worldwide Solutionsgolighthouse.comHQ: White City, OR, United StatesReported employees: 201-500 | White City, OR, United States | 201-500 | Exact match | 183 contacts → |
“When you need to monitor your cleanroom for contamination, Lighthouse is your premier solution provider.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Microtracmicrotrac.com HQ: Haan, GermanyReported employees: 51-200 | Haan, Germany | 51-200 | Exact match | 110 contacts → |
“At Microtrac, we have a passion for making particle analysis accurate, effective, and convenient to exceed customer expectations.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Climet Instruments Companyclimet.com HQ: Redlands, CA, United StatesReported employees: 51-200 | Redlands, CA, United States | 51-200 | Exact match | 43 contacts → |
“In business since 1967, CLIMET INSTRUMENTS COMPANY is engaged in the manufacture of aerosol particle counters and microbial air samplers.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Palas Gmbhpalas.de HQ: Karlsruhe, GermanyReported employees: 51-200 | Karlsruhe, Germany | 51-200 | Exact match | 39 contacts → |
“PALAS - THE EXPERTS IN AEROSOL TECHNOLOGY Palas GmbH is a leading developer and manufacturer of high-precision instruments for the generation, measurement and characterization of…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  AIR Techniques Internationalatitest.comHQ: Owings Mills, MD, United StatesReported employees: 51-200 | Owings Mills, MD, United States | 51-200 | Exact match | 37 contacts → |
“For more than 60 years, Air Techniques International has defined the market in the measurement and detection of airborne particulate hazards and contaminants.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | LAF Technologies PTY LTDlaftech.com.au HQ: Boronia, AustraliaReported employees: 11-50 | Boronia, Australia | 11-50 | Exact match | 33 contacts → |
“Established in 1987, LAF Technologies has emerged as a premier supplier and service provider specializing in contamination control, scientific instrumentation, particle…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Fastmicrofast-micro.com HQ: Geldrop, NetherlandsReported employees: 11-50 | Geldrop, Netherlands | 11-50 | Exact match | 23 contacts → |
“We help our customers to overcome today’s cleanliness challenges in microtechnology.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Schedioschedio.ch HQ: Stabio, ItalyReported employees: 51-200 | Stabio, Italy | 51-200 | Exact match | 22 contacts → |
“Schedio was born from a group of passionate and experienced specialists from the pharmaceutical industry who launched the company and created something new and unique established…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | PMT Beneluxpmtbenelux.com HQ: Kampenhout, BelgiumReported employees: 11-50 | Kampenhout, Belgium | 11-50 | Exact match | 19 contacts → |
“PMT Benelux, located in Kampenhout (Belgium) and Oss (Netherlands), is dedicated to sales, installation, validation, calibration and after sales service of particle counters, TOC…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Brookhaven Instruments ABbrookhaven.se HQ: Hallstahammar, SwedenReported employees: 11-50 | Hallstahammar, Sweden | 11-50 | Exact match | 18 contacts → |
“Step into the future of Contamination Control & Environmental Monitoring Systems with Brookhaven Instruments!” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  3p Instruments3p-instruments.comHQ: Odelzhausen, GermanyReported employees: 11-50 | Odelzhausen, Germany | 11-50 | Exact match | 18 contacts → |
“Since the founding of the Quantachrome GmbH in 1990, we stand for the thorough characterization of particles, powders and porous materials.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | PMT GB LTDpmtgb.com HQ: Malvern, United KingdomReported employees: 1-10 | Malvern, United Kingdom | 1-10 | Exact match | 15 contacts → |
“Contamination Control is an important factor when working or producing in a controlled environment or cleanroom.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Nexopart Gmbh & Co. KGnexopart.com HQ: Oelde, GermanyReported employees: 11-50 | Oelde, Germany | 11-50 | Exact match | 14 contacts → |
“NEXOPART is a specialized premium supplier for the laboratory sector and offers you products and measuring instruments for your particle analysis.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Swisens AGswisens.chHQ: Emmen, SwitzerlandReported employees: 11-50 | Emmen, Switzerland | 11-50 | Exact match | 13 contacts → |
“We develop, produce and offer instruments and solutions for the measurement and monitoring of aerosol particles.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | CMI Groupe Trescalcmitest.com HQ: Neung Sur Beuvron, FranceReported employees: 11-50 | Neung Sur Beuvron, France | 11-50 | Exact match | 13 contacts → |
“Vente et Location d’instruments de Métrologie : compteur de particules, biocollecteur d’air, photomètre, générateur de fumée … Validation de salles propres : test d’intégrité des…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Caracterización DE Partículas, Ostos & Ostoscparticulas.com HQ: Bogota, ColombiaReported employees: 1-10 | Bogota, Colombia | 1-10 | Exact match | 11 contacts → |
“Descripción: Somos una compañia creada con el fin de satisfacer a empresas usuarias de la caracterización de las partículas en sus procesos productivos a través de nuestra…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Opyr Groupopyr.com.ar HQ: Caseros, ArgentinaReported employees: 11-50 | Caseros, Argentina | 11-50 | Exact match | 11 contacts → |
“En somos especialistas en soluciones integrales para áreas limpias, acompañando a la industria con tecnología, conocimiento y respaldo certificado.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Kanomax Usa, INCkanomax-usa.com HQ: Andover, NJ, United StatesReported employees: 51-200 | Andover, NJ, United States | 51-200 | Exact match | 9 contacts → |
“Kanomax has delivered the best measurement solutions in its products and services that adapt precision measurement technology for fluids and particles.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Applied Physicsappliedphysicsusa.com HQ: Tampa, FL, United StatesReported employees: 51-200 | Tampa, FL, United States | 51-200 | Exact match | 9 contacts → |
“Metrology and Aerosol Particle Science Applied Physics, Inc.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Optical Sciences Limitedoptical-sciences.co.uk HQ: Moulton Park, United KingdomReported employees: 11-50 | Moulton Park, United Kingdom | 11-50 | Exact match | 9 contacts → |
“OptiCal Sciences specialises in the supply and after sales service of viable and non-viable air particle counters, environmental particle monitoring systems, liquid particle…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | MT Messtechnik Gmbhmt-messtechnik.de HQ: Adelzhausen, GermanyReported employees: 11-50 | Adelzhausen, Germany | 11-50 | Exact match | 8 contacts → |
“As the German agency for LIGHTHOUSE, MT-Messtechnik offers measuring devices for particle counting in clean rooms and pure liquids as well as complete clean room monitoring…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: Heimsheim, GermanyReported employees: 11-50 | Heimsheim, Germany | 11-50 | Exact match | 6 contacts → |
“Die PMT Partikel-Messtechnik GmbH ist seit über 35 Jahren im Bereich der partikulären und mikrobiologischen Kontaminationskontrolle aktiv.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Vision Analytical Incorporatedparticleshape.com HQ: Miami, FL, United StatesReported employees: 1-10 | Miami, FL, United States | 1-10 | Exact match | 5 contacts → |
“Vision Analytical is a company established over 8 years ago focused on Particle Size, Count and Shape.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | PMT Francepmtfrance.fr HQ: Dourdan, FranceReported employees: 1-10 | Dourdan, France | 1-10 | Exact match | 4 contacts → |
“La société PMT France, créée en a pour vocation la vente, le service et la maintenance d’instruments de mesures et de solutions associés aux particules, microorganismes et…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Altiorlab SRLaltiorlab.itHQ: Barlassina, ItalyReported employees: 1-10 | Barlassina, Italy | 1-10 | Exact match | 3 contacts → |
“ALTIORLAB srl (LAT N.266 ) Meets the requirements of the standard meets the requirements of the standard EN ISO/IEC 17025: 2018 - General requirements for the competence of…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 67 company matches
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Hand-held particle counters suppliers: dataset insights
October 26, 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
66 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 67 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 26, 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 hand-held particle counters 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 hand-held particle counters suppliers did RevenueBase find worldwide?
The saved snapshot records 67 matching company records, 873 tracked contacts and 362 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 26, 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 hand-held particle counters suppliers worldwide. Snapshot: October 26, 2026. https://revenuebase.ai/companies/browse/hand-held-particle-counters-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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Company intelligence · public preview
Top 25 hand-held particle counters suppliers worldwide
RevenueBase records 67 matching company records for hand-held particle counters suppliers worldwide, with 873 tracked contacts and 362 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 26, 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 hand-held particle counters 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 | LWS Lighthouse Worldwide Solutionsgolighthouse.com HQ: White City, OR, United StatesReported employees: 201-500 | White City, OR, United States | 201-500 | Exact match | 183 contacts → |
“When you need to monitor your cleanroom for contamination, Lighthouse is your premier solution provider.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Microtracmicrotrac.com HQ: Haan, GermanyReported employees: 51-200 | Haan, Germany | 51-200 | Exact match | 110 contacts → |
“At Microtrac, we have a passion for making particle analysis accurate, effective, and convenient to exceed customer expectations.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Climet Instruments Companyclimet.com HQ: Redlands, CA, United StatesReported employees: 51-200 | Redlands, CA, United States | 51-200 | Exact match | 43 contacts → |
“In business since 1967, CLIMET INSTRUMENTS COMPANY is engaged in the manufacture of aerosol particle counters and microbial air samplers.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Palas Gmbhpalas.de HQ: Karlsruhe, GermanyReported employees: 51-200 | Karlsruhe, Germany | 51-200 | Exact match | 39 contacts → |
“PALAS - THE EXPERTS IN AEROSOL TECHNOLOGY Palas GmbH is a leading developer and manufacturer of high-precision instruments for the generation, measurement and characterization of…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | AIR Techniques Internationalatitest.com HQ: Owings Mills, MD, United StatesReported employees: 51-200 | Owings Mills, MD, United States | 51-200 | Exact match | 37 contacts → |
“For more than 60 years, Air Techniques International has defined the market in the measurement and detection of airborne particulate hazards and contaminants.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | LAF Technologies PTY LTDlaftech.com.au HQ: Boronia, AustraliaReported employees: 11-50 | Boronia, Australia | 11-50 | Exact match | 33 contacts → |
“Established in 1987, LAF Technologies has emerged as a premier supplier and service provider specializing in contamination control, scientific instrumentation, particle…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Fastmicrofast-micro.com HQ: Geldrop, NetherlandsReported employees: 11-50 | Geldrop, Netherlands | 11-50 | Exact match | 23 contacts → |
“We help our customers to overcome today’s cleanliness challenges in microtechnology.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Schedioschedio.ch HQ: Stabio, ItalyReported employees: 51-200 | Stabio, Italy | 51-200 | Exact match | 22 contacts → |
“Schedio was born from a group of passionate and experienced specialists from the pharmaceutical industry who launched the company and created something new and unique established…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | PMT Beneluxpmtbenelux.com HQ: Kampenhout, BelgiumReported employees: 11-50 | Kampenhout, Belgium | 11-50 | Exact match | 19 contacts → |
“PMT Benelux, located in Kampenhout (Belgium) and Oss (Netherlands), is dedicated to sales, installation, validation, calibration and after sales service of particle counters, TOC…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Brookhaven Instruments ABbrookhaven.se HQ: Hallstahammar, SwedenReported employees: 11-50 | Hallstahammar, Sweden | 11-50 | Exact match | 18 contacts → |
“Step into the future of Contamination Control & Environmental Monitoring Systems with Brookhaven Instruments!” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | 3p Instruments3p-instruments.com HQ: Odelzhausen, GermanyReported employees: 11-50 | Odelzhausen, Germany | 11-50 | Exact match | 18 contacts → |
“Since the founding of the Quantachrome GmbH in 1990, we stand for the thorough characterization of particles, powders and porous materials.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | PMT GB LTDpmtgb.com HQ: Malvern, United KingdomReported employees: 1-10 | Malvern, United Kingdom | 1-10 | Exact match | 15 contacts → |
“Contamination Control is an important factor when working or producing in a controlled environment or cleanroom.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Nexopart Gmbh & Co. KGnexopart.com HQ: Oelde, GermanyReported employees: 11-50 | Oelde, Germany | 11-50 | Exact match | 14 contacts → |
“NEXOPART is a specialized premium supplier for the laboratory sector and offers you products and measuring instruments for your particle analysis.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Swisens AGswisens.ch HQ: Emmen, SwitzerlandReported employees: 11-50 | Emmen, Switzerland | 11-50 | Exact match | 13 contacts → |
“We develop, produce and offer instruments and solutions for the measurement and monitoring of aerosol particles.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | CMI Groupe Trescalcmitest.com HQ: Neung Sur Beuvron, FranceReported employees: 11-50 | Neung Sur Beuvron, France | 11-50 | Exact match | 13 contacts → |
“Vente et Location d’instruments de Métrologie : compteur de particules, biocollecteur d’air, photomètre, générateur de fumée … Validation de salles propres : test d’intégrité des…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Caracterización DE Partículas, Ostos & Ostoscparticulas.com HQ: Bogota, ColombiaReported employees: 1-10 | Bogota, Colombia | 1-10 | Exact match | 11 contacts → |
“Descripción: Somos una compañia creada con el fin de satisfacer a empresas usuarias de la caracterización de las partículas en sus procesos productivos a través de nuestra…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Opyr Groupopyr.com.ar HQ: Caseros, ArgentinaReported employees: 11-50 | Caseros, Argentina | 11-50 | Exact match | 11 contacts → |
“En somos especialistas en soluciones integrales para áreas limpias, acompañando a la industria con tecnología, conocimiento y respaldo certificado.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Kanomax Usa, INCkanomax-usa.com HQ: Andover, NJ, United StatesReported employees: 51-200 | Andover, NJ, United States | 51-200 | Exact match | 9 contacts → |
“Kanomax has delivered the best measurement solutions in its products and services that adapt precision measurement technology for fluids and particles.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Applied Physicsappliedphysicsusa.com HQ: Tampa, FL, United StatesReported employees: 51-200 | Tampa, FL, United States | 51-200 | Exact match | 9 contacts → |
“Metrology and Aerosol Particle Science Applied Physics, Inc.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Optical Sciences Limitedoptical-sciences.co.uk HQ: Moulton Park, United KingdomReported employees: 11-50 | Moulton Park, United Kingdom | 11-50 | Exact match | 9 contacts → |
“OptiCal Sciences specialises in the supply and after sales service of viable and non-viable air particle counters, environmental particle monitoring systems, liquid particle…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | MT Messtechnik Gmbhmt-messtechnik.de HQ: Adelzhausen, GermanyReported employees: 11-50 | Adelzhausen, Germany | 11-50 | Exact match | 8 contacts → |
“As the German agency for LIGHTHOUSE, MT-Messtechnik offers measuring devices for particle counting in clean rooms and pure liquids as well as complete clean room monitoring…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: Heimsheim, GermanyReported employees: 11-50 | Heimsheim, Germany | 11-50 | Exact match | 6 contacts → |
“Die PMT Partikel-Messtechnik GmbH ist seit über 35 Jahren im Bereich der partikulären und mikrobiologischen Kontaminationskontrolle aktiv.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Vision Analytical Incorporatedparticleshape.com HQ: Miami, FL, United StatesReported employees: 1-10 | Miami, FL, United States | 1-10 | Exact match | 5 contacts → |
“Vision Analytical is a company established over 8 years ago focused on Particle Size, Count and Shape.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | PMT Francepmtfrance.fr HQ: Dourdan, FranceReported employees: 1-10 | Dourdan, France | 1-10 | Exact match | 4 contacts → |
“La société PMT France, créée en a pour vocation la vente, le service et la maintenance d’instruments de mesures et de solutions associés aux particules, microorganismes et…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Altiorlab SRLaltiorlab.it HQ: Barlassina, ItalyReported employees: 1-10 | Barlassina, Italy | 1-10 | Exact match | 3 contacts → |
“ALTIORLAB srl (LAT N.266 ) Meets the requirements of the standard meets the requirements of the standard EN ISO/IEC 17025: 2018 - General requirements for the competence of…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 67 company matches
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Hand-held particle counters suppliers: dataset insights
October 26, 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
66 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 67 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 26, 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 hand-held particle counters 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 hand-held particle counters suppliers did RevenueBase find worldwide?
The saved snapshot records 67 matching company records, 873 tracked contacts and 362 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 26, 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
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Cite this list
RevenueBase Data Team. Top 25 hand-held particle counters suppliers worldwide. Snapshot: October 26, 2026. https://revenuebase.ai/companies/browse/hand-held-particle-counters-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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