Company lists · Data refreshed October 2026
Top 25 Particle testing companies worldwide
RevenueBase identified 291 company matches for particle testing companies worldwide as of October 2026 and tracks 4,891 professional contacts across them, including 1,247 with verified work emails. The United States is the largest market and Austin the largest hub.
This list covers company matches for particle testing companies worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 28, 2026. Country and city lists for particle testing companies 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 particle testing companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 620 contacts → | ||||
Exact match “When it comes to understanding the physical structure, chemical properties and performance of advanced materials and integrated circuitry, no other scientific services company…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 2 | 291 contacts → | ||||
Exact match “The integration of Malvern Panalytical, Micromeritics and SciAps creates a powerful combination of market-leading analytical technologies.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 3 | 201 contacts → | ||||
Exact match “RJ Lee Group provides comprehensive laboratory testing and scientific consulting services.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 4 | 117 contacts → | ||||
Exact match “FILAB is an independent laboratory, specializing in the fields of chemistry and materials.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 5 | 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 28, 2026 · View company records in RevenueBase | |||||
| 6 | 96 contacts → | ||||
Exact match “Conhintec SAS | Laboratorio líder en Higiene Industrial y Monitoreo Ambiental en Colombia Somos el primer laboratorio de Higiene Industrial acreditado por AIHA LAP en Colombia y…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 7 | 89 contacts → | ||||
Exact match “LEM LABORATORIOS LTDA.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 8 | 88 contacts → | ||||
Exact match “Founded in 2002, Materials Analysis Technology Inc.(MA-tek) is a world-class laboratory providing services in materials analysis (MA), failure analysis (FA), reliability testing…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 9 | 78 contacts → | ||||
Exact match “A remarkable group of independent companies, specialized in the quality control of coal, cokes, biomass and recovery fuel, petroleum cokes, iron and manganese ore, ferroalloy’s…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 10 | 69 contacts → | ||||
Exact match “BHP Laboratories are an independent test facility providing a wide range of engineering and scientific measuring, testing and analyzing services to numerous industries throughout…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 11 | 68 contacts → | ||||
Exact match “McKinney Specialty Labs is an innovative scientific organization that draws upon decades of extensive expertise in testing nicotine and other aerosolized products.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 12 | 62 contacts → | ||||
Exact match “Testing & Research Laboratory for metals, minerals, petroleum, polymers, textiles, civil, enviromental, NDT,Food and others” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 13 | 59 contacts → | ||||
Exact match “For over 30 years, TelLab has been at the forefront of chemistry, research and innovation in Ireland, delivering expert solutions across a diverse range of scientific fields.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 14 | 57 contacts → | ||||
Exact match “In business since 1945, NSL is an ISO/IEC 17025, Nadcap certified, ASME NQA-1, 10 CFR 50 Appendix B (Nuclear) Certified Independent Commercial Testing Laboratory providing…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 15 | 51 contacts → | ||||
Exact match “Measurlabs offers accredited laboratory testing for R&D, quality control, and regulatory compliance.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 16 | 50 contacts → | ||||
Exact match “PES is an independent testing laboratory, specializing in mechanical, metallurgical, chemical and nondestructive testing and analysis.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 17 | 49 contacts → | ||||
Exact match “Particle Technology Labs is a premier service laboratory dedicated to quality particle characterization services.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 18 | 43 contacts → | ||||
Exact match “FRITSCH is an internationally respected manufacturer of application-oriented laboratory instruments.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 19 | 42 contacts → | ||||
Exact match “Gateway Analytical is the innovative analytical testing laboratory that businesses around the world trust to provide solutions for their most challenging foreign particulate…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 20 | 39 contacts → | ||||
Exact match “TERA Environment is a laboratory specialized in the analysis of the chemical contaminations, strengthened by 10 years of experience.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 21 | 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 28, 2026 · View company records in RevenueBase | |||||
| 22 | 35 contacts → | ||||
Exact match “Última tecnología en exploración de la materia, aire y emisiones para asegurar la calidad en las empresas y cumplimiento de las regulaciones ambientales, así como proveer…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 23 | 32 contacts → | ||||
Exact match “The Belgian Ceramic Research Centre” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 24 | 32 contacts → | ||||
Exact match “Balazs NanoAnalysis provides accurate, timely analytical services to the semiconductor, photovoltaic, optoelectronic, disk drive, pharmaceutical, chemical, aerospace, power and…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 25 | 29 contacts → | ||||
Exact match “Since its founding in 1975, TRI has grown to 13 wholly-owned subsidiaries employing over 120 scientists, engineers, technicians, and support personal around the world.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “particle testing companies”. 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 291 particle testing companies worldwide
See the full list, filter by size, metro and specialty, and access 1,247 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Particle testing companies worldwide at a glance
As of Oct 28, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for particle testing companies are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “particle testing companies” 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 1,247 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on October 28, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Particle testing companies by location
2 lists · largest firstEvery Particle testing companies 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 “particle testing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many particle testing companies are there worldwide?
RevenueBase identified 291 company matches for particle testing companies 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?
Eurofins EAG Laboratories tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most particle testing companies?
The United States leads with 75 companies, followed by Germany (30). Every particle testing companies list by country and city is linked on this page.
Which city has the most particle testing companies?
Austin leads with 4 company records, followed by Berlin (4) and New Delhi (3).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,247 professional contacts with verified work emails tracked across these 291 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 28, 2026.
Ready to reach these companies? Verified emails and direct dials for all 291 particle testing companies 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 particle testing companies worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 291 matching company records for particle testing companies worldwide, with 4,891 tracked contacts and 1,247 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 28, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 particle testing companies 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 | Eurofins EAG Laboratorieseag.com HQ: San Diego, CA, United StatesReported employees: 1,001-5,000 | San Diego, CA, United States | 1,001-5,000 | Exact match | 620 contacts → |
“When it comes to understanding the physical structure, chemical properties and performance of advanced materials and integrated circuitry, no other scientific services company…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Micromeritics Instrument Corporationmicromeritics.comHQ: Norcross, GA, United StatesReported employees: 201-500 | Norcross, GA, United States | 201-500 | Exact match | 291 contacts → |
“The integration of Malvern Panalytical, Micromeritics and SciAps creates a powerful combination of market-leading analytical technologies.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | RJ LEE Grouprjleegroup.com HQ: Pittsburgh, PA, United StatesReported employees: 201-500 | Pittsburgh, PA, United States | 201-500 | Exact match | 201 contacts → |
“RJ Lee Group provides comprehensive laboratory testing and scientific consulting services.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Filab SASfilab.fr HQ: Saint-apollinaire, FranceReported employees: 51-200 | Saint-apollinaire, France | 51-200 | Exact match | 117 contacts → |
“FILAB is an independent laboratory, specializing in the fields of chemistry and materials.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | 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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Conhintec SASconhintec.com HQ: Medelllín, ColombiaReported employees: 51-200 | Medelllín, Colombia | 51-200 | Exact match | 96 contacts → |
“Conhintec SAS | Laboratorio líder en Higiene Industrial y Monitoreo Ambiental en Colombia Somos el primer laboratorio de Higiene Industrial acreditado por AIHA LAP en Colombia y…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | LEMlem.cl HQ: Calama, ChileReported employees: 201-500 | Calama, Chile | 201-500 | Exact match | 89 contacts → |
“LEM LABORATORIOS LTDA.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Hsinchu, TaiwanReported employees: 1,001-5,000 | Hsinchu, Taiwan | 1,001-5,000 | Exact match | 88 contacts → |
“Founded in 2002, Materials Analysis Technology Inc.(MA-tek) is a world-class laboratory providing services in materials analysis (MA), failure analysis (FA), reliability testing…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Incolab Servicesincolab.com HQ: Oud-beijerland, NetherlandsReported employees: 501-1,000 | Oud-beijerland, Netherlands | 501-1,000 | Exact match | 78 contacts → |
“A remarkable group of independent companies, specialized in the quality control of coal, cokes, biomass and recovery fuel, petroleum cokes, iron and manganese ore, ferroalloy’s…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  BHP Laboratoriesbhp.ieHQ: Limerick, IrelandReported employees: 51-200 | Limerick, Ireland | 51-200 | Exact match | 69 contacts → |
“BHP Laboratories are an independent test facility providing a wide range of engineering and scientific measuring, testing and analyzing services to numerous industries throughout…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Mckinney Specialty Labsmckinneysl.com HQ: Henrico, VA, United StatesReported employees: 51-200 | Henrico, VA, United States | 51-200 | Exact match | 68 contacts → |
“McKinney Specialty Labs is an innovative scientific organization that draws upon decades of extensive expertise in testing nicotine and other aerosolized products.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Spectro Analytical Labs Limitedspectro.in HQ: IndiaReported employees: 201-500 | India | 201-500 | Exact match | 62 contacts → |
“Testing & Research Laboratory for metals, minerals, petroleum, polymers, textiles, civil, enviromental, NDT,Food and others” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | T.E. Laboratories Tellabtellab.ie HQ: Tullow, IrelandReported employees: 51-200 | Tullow, Ireland | 51-200 | Exact match | 59 contacts → |
“For over 30 years, TelLab has been at the forefront of chemistry, research and innovation in Ireland, delivering expert solutions across a diverse range of scientific fields.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | NSL Analytical Services, INCnslanalytical.com HQ: Cleveland, OH, United StatesReported employees: 51-200 | Cleveland, OH, United States | 51-200 | Exact match | 57 contacts → |
“In business since 1945, NSL is an ISO/IEC 17025, Nadcap certified, ASME NQA-1, 10 CFR 50 Appendix B (Nuclear) Certified Independent Commercial Testing Laboratory providing…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Measurlabsmeasurlabs.com HQ: Helsinki, FinlandReported employees: 11-50 | Helsinki, Finland | 11-50 | Exact match | 51 contacts → |
“Measurlabs offers accredited laboratory testing for R&D, quality control, and regulatory compliance.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Product Evaluation Systems, LLCpes-testing.com HQ: Latrobe, PA, United StatesReported employees: 51-200 | Latrobe, PA, United States | 51-200 | Exact match | 50 contacts → |
“PES is an independent testing laboratory, specializing in mechanical, metallurgical, chemical and nondestructive testing and analysis.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Particle Technology Labsparticletechlabs.com HQ: Downers Grove, IL, United StatesReported employees: 11-50 | Downers Grove, IL, United States | 11-50 | Exact match | 49 contacts → |
“Particle Technology Labs is a premier service laboratory dedicated to quality particle characterization services.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Fritsch Milling And Sizingfritsch.de HQ: 55743 Idar-oberstein, GermanyReported employees: 51-200 | 55743 Idar-oberstein, Germany | 51-200 | Exact match | 43 contacts → |
“FRITSCH is an internationally respected manufacturer of application-oriented laboratory instruments.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Gateway Analytical, An Aptar Pharma Companygatewayanalytical.com HQ: Gibsonia, PA, United StatesReported employees: 11-50 | Gibsonia, PA, United States | 11-50 | Exact match | 42 contacts → |
“Gateway Analytical is the innovative analytical testing laboratory that businesses around the world trust to provide solutions for their most challenging foreign particulate…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Tera Environnementtera-environnement.com HQ: Crolles, FranceReported employees: 11-50 | Crolles, France | 11-50 | Exact match | 39 contacts → |
“TERA Environment is a laboratory specialized in the analysis of the chemical contaminations, strengthened by 10 years of experience.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Centexcentex.com.pe HQ: Santiago De Surco, PeruReported employees: 11-50 | Santiago De Surco, Peru | 11-50 | Exact match | 35 contacts → |
“Última tecnología en exploración de la materia, aire y emisiones para asegurar la calidad en las empresas y cumplimiento de las regulaciones ambientales, así como proveer…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Inisma-Cribcbcrc.be HQ: Mons, BelgiumReported employees: 51-200 | Mons, Belgium | 51-200 | Exact match | 32 contacts → |
“The Belgian Ceramic Research Centre” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Balazs Nanoanalysisbalazs.com HQ: Fremont, CA, United StatesReported employees: 51-200 | Fremont, CA, United States | 51-200 | Exact match | 32 contacts → |
“Balazs NanoAnalysis provides accurate, timely analytical services to the semiconductor, photovoltaic, optoelectronic, disk drive, pharmaceutical, chemical, aerospace, power and…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Texas Research Internationaltri-intl.com HQ: Austin, TX, United StatesReported employees: 51-200 | Austin, TX, United States | 51-200 | Exact match | 29 contacts → |
“Since its founding in 1975, TRI has grown to 13 wholly-owned subsidiaries employing over 120 scientists, engineers, technicians, and support personal around the world.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 291 company matches
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Particle testing companies: dataset insights
October 28, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
290 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 291 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 28, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Particle testing companies by location
2 lists · largest firstEvery Particle testing companies 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 particle testing companies?
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 particle testing companies did RevenueBase find worldwide?
The saved snapshot records 291 matching company records, 4,891 tracked contacts and 1,247 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 28, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 particle testing companies worldwide. Snapshot: October 28, 2026. https://revenuebase.ai/companies/browse/particle-testing-companies.
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 particle testing companies worldwide
RevenueBase records 291 matching company records for particle testing companies worldwide, with 4,891 tracked contacts and 1,247 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 28, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 particle testing companies 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 | Eurofins EAG Laboratorieseag.com HQ: San Diego, CA, United StatesReported employees: 1,001-5,000 | San Diego, CA, United States | 1,001-5,000 | Exact match | 620 contacts → |
“When it comes to understanding the physical structure, chemical properties and performance of advanced materials and integrated circuitry, no other scientific services company…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Micromeritics Instrument Corporationmicromeritics.com HQ: Norcross, GA, United StatesReported employees: 201-500 | Norcross, GA, United States | 201-500 | Exact match | 291 contacts → |
“The integration of Malvern Panalytical, Micromeritics and SciAps creates a powerful combination of market-leading analytical technologies.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | RJ LEE Grouprjleegroup.com HQ: Pittsburgh, PA, United StatesReported employees: 201-500 | Pittsburgh, PA, United States | 201-500 | Exact match | 201 contacts → |
“RJ Lee Group provides comprehensive laboratory testing and scientific consulting services.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Filab SASfilab.fr HQ: Saint-apollinaire, FranceReported employees: 51-200 | Saint-apollinaire, France | 51-200 | Exact match | 117 contacts → |
“FILAB is an independent laboratory, specializing in the fields of chemistry and materials.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | 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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Conhintec SASconhintec.com HQ: Medelllín, ColombiaReported employees: 51-200 | Medelllín, Colombia | 51-200 | Exact match | 96 contacts → |
“Conhintec SAS | Laboratorio líder en Higiene Industrial y Monitoreo Ambiental en Colombia Somos el primer laboratorio de Higiene Industrial acreditado por AIHA LAP en Colombia y…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | LEMlem.cl HQ: Calama, ChileReported employees: 201-500 | Calama, Chile | 201-500 | Exact match | 89 contacts → |
“LEM LABORATORIOS LTDA.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Hsinchu, TaiwanReported employees: 1,001-5,000 | Hsinchu, Taiwan | 1,001-5,000 | Exact match | 88 contacts → |
“Founded in 2002, Materials Analysis Technology Inc.(MA-tek) is a world-class laboratory providing services in materials analysis (MA), failure analysis (FA), reliability testing…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Incolab Servicesincolab.com HQ: Oud-beijerland, NetherlandsReported employees: 501-1,000 | Oud-beijerland, Netherlands | 501-1,000 | Exact match | 78 contacts → |
“A remarkable group of independent companies, specialized in the quality control of coal, cokes, biomass and recovery fuel, petroleum cokes, iron and manganese ore, ferroalloy’s…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | BHP Laboratoriesbhp.ie HQ: Limerick, IrelandReported employees: 51-200 | Limerick, Ireland | 51-200 | Exact match | 69 contacts → |
“BHP Laboratories are an independent test facility providing a wide range of engineering and scientific measuring, testing and analyzing services to numerous industries throughout…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Mckinney Specialty Labsmckinneysl.com HQ: Henrico, VA, United StatesReported employees: 51-200 | Henrico, VA, United States | 51-200 | Exact match | 68 contacts → |
“McKinney Specialty Labs is an innovative scientific organization that draws upon decades of extensive expertise in testing nicotine and other aerosolized products.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Spectro Analytical Labs Limitedspectro.in HQ: IndiaReported employees: 201-500 | India | 201-500 | Exact match | 62 contacts → |
“Testing & Research Laboratory for metals, minerals, petroleum, polymers, textiles, civil, enviromental, NDT,Food and others” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | T.E. Laboratories Tellabtellab.ie HQ: Tullow, IrelandReported employees: 51-200 | Tullow, Ireland | 51-200 | Exact match | 59 contacts → |
“For over 30 years, TelLab has been at the forefront of chemistry, research and innovation in Ireland, delivering expert solutions across a diverse range of scientific fields.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | NSL Analytical Services, INCnslanalytical.com HQ: Cleveland, OH, United StatesReported employees: 51-200 | Cleveland, OH, United States | 51-200 | Exact match | 57 contacts → |
“In business since 1945, NSL is an ISO/IEC 17025, Nadcap certified, ASME NQA-1, 10 CFR 50 Appendix B (Nuclear) Certified Independent Commercial Testing Laboratory providing…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Measurlabsmeasurlabs.com HQ: Helsinki, FinlandReported employees: 11-50 | Helsinki, Finland | 11-50 | Exact match | 51 contacts → |
“Measurlabs offers accredited laboratory testing for R&D, quality control, and regulatory compliance.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Product Evaluation Systems, LLCpes-testing.com HQ: Latrobe, PA, United StatesReported employees: 51-200 | Latrobe, PA, United States | 51-200 | Exact match | 50 contacts → |
“PES is an independent testing laboratory, specializing in mechanical, metallurgical, chemical and nondestructive testing and analysis.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Particle Technology Labsparticletechlabs.com HQ: Downers Grove, IL, United StatesReported employees: 11-50 | Downers Grove, IL, United States | 11-50 | Exact match | 49 contacts → |
“Particle Technology Labs is a premier service laboratory dedicated to quality particle characterization services.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Fritsch Milling And Sizingfritsch.de HQ: 55743 Idar-oberstein, GermanyReported employees: 51-200 | 55743 Idar-oberstein, Germany | 51-200 | Exact match | 43 contacts → |
“FRITSCH is an internationally respected manufacturer of application-oriented laboratory instruments.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Gateway Analytical, An Aptar Pharma Companygatewayanalytical.com HQ: Gibsonia, PA, United StatesReported employees: 11-50 | Gibsonia, PA, United States | 11-50 | Exact match | 42 contacts → |
“Gateway Analytical is the innovative analytical testing laboratory that businesses around the world trust to provide solutions for their most challenging foreign particulate…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Tera Environnementtera-environnement.com HQ: Crolles, FranceReported employees: 11-50 | Crolles, France | 11-50 | Exact match | 39 contacts → |
“TERA Environment is a laboratory specialized in the analysis of the chemical contaminations, strengthened by 10 years of experience.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | 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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Centexcentex.com.pe HQ: Santiago De Surco, PeruReported employees: 11-50 | Santiago De Surco, Peru | 11-50 | Exact match | 35 contacts → |
“Última tecnología en exploración de la materia, aire y emisiones para asegurar la calidad en las empresas y cumplimiento de las regulaciones ambientales, así como proveer…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Inisma-Cribcbcrc.be HQ: Mons, BelgiumReported employees: 51-200 | Mons, Belgium | 51-200 | Exact match | 32 contacts → |
“The Belgian Ceramic Research Centre” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Balazs Nanoanalysisbalazs.com HQ: Fremont, CA, United StatesReported employees: 51-200 | Fremont, CA, United States | 51-200 | Exact match | 32 contacts → |
“Balazs NanoAnalysis provides accurate, timely analytical services to the semiconductor, photovoltaic, optoelectronic, disk drive, pharmaceutical, chemical, aerospace, power and…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Texas Research Internationaltri-intl.com HQ: Austin, TX, United StatesReported employees: 51-200 | Austin, TX, United States | 51-200 | Exact match | 29 contacts → |
“Since its founding in 1975, TRI has grown to 13 wholly-owned subsidiaries employing over 120 scientists, engineers, technicians, and support personal around the world.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 291 company matches
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Particle testing companies: dataset insights
October 28, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
290 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 291 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 28, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Particle testing companies by location
2 lists · largest firstEvery Particle testing companies 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 particle testing companies?
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 particle testing companies did RevenueBase find worldwide?
The saved snapshot records 291 matching company records, 4,891 tracked contacts and 1,247 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 28, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 particle testing companies worldwide. Snapshot: October 28, 2026. https://revenuebase.ai/companies/browse/particle-testing-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗