Company lists · Data refreshed September 2026
Top 25 Ambient air quality sensors manufacturers based in the United States
RevenueBase identified 143 company matches for ambient air quality sensors manufacturers associated with the United States as of September 2026 and tracks 1,698 professional contacts across them, including 656 with verified work emails. San Francisco is the largest hub.
This list covers company matches for ambient air quality sensors manufacturers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 30, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest ambient air quality sensors manufacturers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 194 contacts → | ||||
Exact match “YSI is the maker of environmental, laboratory, and municipal monitoring instruments, sensors, software, systems, and data collection platforms for water quality monitoring and…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 2 | 136 contacts → | ||||
Exact match “LI-COR is a leader in environmental measurement and monitoring solutions.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 3 | 85 contacts → | ||||
Exact match “HOBO® Data Loggers, now a part of LI-COR Environmental, has been delivering award-winning environmental monitoring solutions since 1981.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 4 | 61 contacts → | ||||
Exact match “NevadaNano provides safety and climate solutions for many of the world’s largest corporations, with innovative multi-gas sensing products and IIoT automated emissions monitoring…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 5 | 57 contacts → | ||||
Exact match “Aclima is pioneering an entirely new way to diagnose the health of our air and track climate-changing pollution.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 6 | 52 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 7 | 44 contacts → | ||||
Exact match “N5 Sensors provides real-time environmental threat intelligence for venues, public spaces, critical infrastructure, and emergency response operations.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 8 | 34 contacts → | ||||
Exact match “Automation Components, Inc.(ACI) creates and distributes some of the best environmental sensors used all across the globe.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 9 | 33 contacts → | ||||
Exact match “Apex Instruments was established in 1988 as an American-owned company with a worldwide impact.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 10 | 32 contacts → | ||||
Exact match “We engineer trusted intelligence from the physical world.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 11 | 29 contacts → | ||||
Exact match “30+ YEARS OF PROVEN RESULTS AMP-Cherokee offers environmental compliance and process performance solutions for air quality and emissions monitoring with our turnkey CEMS, FTIR…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 12 | 25 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 13 | 25 contacts → | ||||
Exact match “Airvoice is an expert in air quality monitoring and modelling of air pollution and dispersion modelling.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 14 | 23 contacts → | ||||
Exact match “2B Technologies is dedicated to the development and commercialization of new analytical instruments for atmospheric and environmental measurements.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 15 | 21 contacts → | ||||
Exact match “ATMO builds Air Quality Solutions that empower to create healthier, more sustainable environments.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 16 | 21 contacts → | ||||
Exact match “American Ecotech specializes in the design, installation, operation and maintenance of air pollution monitoring instrumentation and systems.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 17 | 20 contacts → | ||||
Exact match “Manufacturer of meteorological and particulate monitoring instruments and systems for ambient air.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 18 | 19 contacts → | ||||
Exact match “Stevens Water Monitoring Systems designs and manufactures sensors, data loggers, radios, and cloud-based data management software that are incorporated into a system / network for…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 19 | 19 contacts → | ||||
Exact match “Droplet Measurement Technologies pioneers, manufactures, and services leading cloud and aerosol instruments that propel breakthroughs in atmospheric science.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 20 | 17 contacts → | ||||
Exact match “CO2 Monitoring advances air safety through production of state-of-the-art Aerosphere® monitoring systems and accessories, bulk tank services including installation, refurbishment…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 21 | 15 contacts → | ||||
Exact match “ENMET is a trusted leader in toxic gas detection and air monitoring, protecting people, facilities, and communities for over 50 years.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 22 | 15 contacts → | ||||
Exact match “Located in the Lower Great Lakes and Ohio River Valley region, Fondriest Environmental sells and services environmental monitoring products from industry-leading suppliers such as…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 23 | 15 contacts → | ||||
Exact match “We reduce health and environmental risks by combining real-time dust sensors with intelligent air quality software.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 24 | 14 contacts → | ||||
Exact match “Ambilabs® manufactures turn-key scientific field monitoring laboratories and the associated infrastructure installed inside each monitoring laboratory.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 25 | 13 contacts → | ||||
Exact match “Consolidated Analytical Systems (CAS) provides expertise in the design, manufacturing, integration and support of Monitoring Systems for use in ambient air, industrial fence line…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “ambient air quality sensors manufacturers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 143 ambient air quality sensors manufacturers based in the United States
See the full list, filter by size, metro and specialty, and access 656 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Ambient air quality sensors manufacturers based in the United States at a glance
As of Sep 30, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 143 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with the United States whose business descriptions match “ambient air quality sensors manufacturers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 656 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 30, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “ambient air quality sensors manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many ambient air quality sensors manufacturers are there based in the United States?
RevenueBase identified 143 company matches for ambient air quality sensors manufacturers associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Ysi, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most ambient air quality sensors manufacturers?
San Francisco leads with 7 company records, followed by Berkeley (5) and Boulder (5).
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 656 professional contacts with verified work emails tracked across these 143 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 2026.
Ready to reach these companies? Verified emails and direct dials for all 143 ambient air quality sensors manufacturers based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Ambient air quality sensors manufacturers by geography
- Ambient air quality sensors manufacturers based in Canada
- Ambient air quality sensors manufacturers based in France
- Ambient air quality sensors manufacturers based in India
- Ambient air quality sensors manufacturers based in Italy
- Ambient air quality sensors manufacturers based in the Netherlands
- Ambient air quality sensors manufacturers based in the United Kingdom
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Ambient air quality sensors manufacturers based in Canada
- Ambient air quality sensors manufacturers based in France
- Ambient air quality sensors manufacturers based in India
- Ambient air quality sensors manufacturers based in Italy
- Ambient air quality sensors manufacturers based in the Netherlands
- Ambient air quality sensors manufacturers based in the United Kingdom
Company intelligence · public preview
Top 25 ambient air quality sensors manufacturers based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 143 matching company records for ambient air quality sensors manufacturers based in the United States, with 1,698 tracked contacts and 656 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 30, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 ambient air quality sensors manufacturers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Ysi, INCysi.comHQ: Yellow Springs, OH, United StatesReported employees: 201-500 | Yellow Springs, OH, United States | 201-500 | Exact match | 194 contacts → |
“YSI is the maker of environmental, laboratory, and municipal monitoring instruments, sensors, software, systems, and data collection platforms for water quality monitoring and…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Li-Corlicor.comHQ: Lincoln, NE, United StatesReported employees: 201-500 | Lincoln, NE, United States | 201-500 | Exact match | 136 contacts → |
“LI-COR is a leader in environmental measurement and monitoring solutions.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Hobo Data Loggersonsetcomp.comHQ: Bourne, MA, United StatesReported employees: 51-200 | Bourne, MA, United States | 51-200 | Exact match | 85 contacts → |
“HOBO® Data Loggers, now a part of LI-COR Environmental, has been delivering award-winning environmental monitoring solutions since 1981.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Nevadananonevadanano.comHQ: Sparks, NV, United StatesReported employees: 51-200 | Sparks, NV, United States | 51-200 | Exact match | 61 contacts → |
“NevadaNano provides safety and climate solutions for many of the world’s largest corporations, with innovative multi-gas sensing products and IIoT automated emissions monitoring…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Aclima, INCaclima.ioHQ: San Francisco, CA, United StatesReported employees: 51-200 | San Francisco, CA, United States | 51-200 | Exact match | 57 contacts → |
“Aclima is pioneering an entirely new way to diagnose the health of our air and track climate-changing pollution.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Sensors, INCsensors-inc.comHQ: Saline, MI, United StatesReported employees: 51-200 | Saline, MI, United States | 51-200 | Exact match | 52 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 |  N5 Sensors, INCn5sensors.comHQ: Rockville, MD, United StatesReported employees: 11-50 | Rockville, MD, United States | 11-50 | Exact match | 44 contacts → |
“N5 Sensors provides real-time environmental threat intelligence for venues, public spaces, critical infrastructure, and emergency response operations.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Automation Components, INCworkaci.com HQ: Middleton, WI, United StatesReported employees: 51-200 | Middleton, WI, United States | 51-200 | Exact match | 34 contacts → |
“Automation Components, Inc.(ACI) creates and distributes some of the best environmental sensors used all across the globe.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Apex Instrumentsapexinst.comHQ: Fuquay-varina, NC, United StatesReported employees: 11-50 | Fuquay-varina, NC, United States | 11-50 | Exact match | 33 contacts → |
“Apex Instruments was established in 1988 as an American-owned company with a worldwide impact.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Cognesensecognesense.comHQ: Hillside, IL, United StatesReported employees: 51-200 | Hillside, IL, United States | 51-200 | Exact match | 32 contacts → |
“We engineer trusted intelligence from the physical world.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Amp-Cherokee Environmental Solutionsampcherokee.comHQ: Angier, NC, United StatesReported employees: 11-50 | Angier, NC, United States | 11-50 | Exact match | 29 contacts → |
“30+ YEARS OF PROVEN RESULTS AMP-Cherokee offers environmental compliance and process performance solutions for air quality and emissions monitoring with our turnkey CEMS, FTIR…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Clarity Movement COclarity.ioHQ: Berkeley, CA, United StatesReported employees: 11-50 | Berkeley, CA, United States | 11-50 | Exact match | 25 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 |  Airvoice AIR Value Management Systemairvoice.globalHQ: Wilmington, DE, United StatesReported employees: 51-200 | Wilmington, DE, United States | 51-200 | Exact match | 25 contacts → |
“Airvoice is an expert in air quality monitoring and modelling of air pollution and dispersion modelling.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | 2b Technologiestwobtech.com HQ: Boulder, CO, United StatesReported employees: 11-50 | Boulder, CO, United States | 11-50 | Exact match | 23 contacts → |
“2B Technologies is dedicated to the development and commercialization of new analytical instruments for atmospheric and environmental measurements.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  ATMOatmotube.comHQ: San Francisco, CA, United StatesReported employees: 11-50 | San Francisco, CA, United States | 11-50 | Exact match | 21 contacts → |
“ATMO builds Air Quality Solutions that empower to create healthier, more sustainable environments.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  American Ecotechamericanecotech.comHQ: Warren, RI, United StatesReported employees: 11-50 | Warren, RI, United States | 11-50 | Exact match | 21 contacts → |
“American Ecotech specializes in the design, installation, operation and maintenance of air pollution monitoring instrumentation and systems.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | MET ONE Instruments, Powered By Acoemmetone.com HQ: Grants Pass, OR, United StatesReported employees: 51-200 | Grants Pass, OR, United States | 51-200 | Exact match | 20 contacts → |
“Manufacturer of meteorological and particulate monitoring instruments and systems for ambient air.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Stevens Water Monitoring Systems, INCstevenswater.comHQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 19 contacts → |
“Stevens Water Monitoring Systems designs and manufactures sensors, data loggers, radios, and cloud-based data management software that are incorporated into a system / network for…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Droplet Envea Groupdropletmeasurement.com HQ: Longmont, CO, United StatesReported employees: 11-50 | Longmont, CO, United States | 11-50 | Exact match | 19 contacts → |
“Droplet Measurement Technologies pioneers, manufactures, and services leading cloud and aerosol instruments that propel breakthroughs in atmospheric science.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Co2 Monitoringaerospheremonitoring.com HQ: Las Vegas, NV, United StatesReported employees: 11-50 | Las Vegas, NV, United States | 11-50 | Exact match | 17 contacts → |
“CO2 Monitoring advances air safety through production of state-of-the-art Aerosphere® monitoring systems and accessories, bulk tank services including installation, refurbishment…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Enmet INCenmet.comHQ: Ann Arbor, MI, United StatesReported employees: 11-50 | Ann Arbor, MI, United States | 11-50 | Exact match | 15 contacts → |
“ENMET is a trusted leader in toxic gas detection and air monitoring, protecting people, facilities, and communities for over 50 years.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Fondriest Environmental, INCfondriest.comHQ: Fairborn, OH, United StatesReported employees: 11-50 | Fairborn, OH, United States | 11-50 | Exact match | 15 contacts → |
“Located in the Lower Great Lakes and Ohio River Valley region, Fondriest Environmental sells and services environmental monitoring products from industry-leading suppliers such as…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Applied Particle Technology INCappliedparticletechnology.comHQ: Boise, ID, United StatesReported employees: 1-10 | Boise, ID, United States | 1-10 | Exact match | 15 contacts → |
“We reduce health and environmental risks by combining real-time dust sensors with intelligent air quality software.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Ambilabs LLCambilabs.comHQ: Warren, RI, United StatesReported employees: 11-50 | Warren, RI, United States | 11-50 | Exact match | 14 contacts → |
“Ambilabs® manufactures turn-key scientific field monitoring laboratories and the associated infrastructure installed inside each monitoring laboratory.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Consolidated Analytical Systemscas-en.com HQ: Cincinnati, OH, United StatesReported employees: 11-50 | Cincinnati, OH, United States | 11-50 | Exact match | 13 contacts → |
“Consolidated Analytical Systems (CAS) provides expertise in the design, manufacturing, integration and support of Monitoring Systems for use in ambient air, industrial fence line…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 143 company matches
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Ambient air quality sensors manufacturers: dataset insights
September 30, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
143 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 143 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 30, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for ambient air quality sensors manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many ambient air quality sensors manufacturers did RevenueBase find based in the United States?
The saved snapshot records 143 matching company records, 1,698 tracked contacts and 656 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 30, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Ambient air quality sensors manufacturers by geography
- Ambient air quality sensors manufacturers based in Canada
- Ambient air quality sensors manufacturers based in France
- Ambient air quality sensors manufacturers based in India
- Ambient air quality sensors manufacturers based in Italy
- Ambient air quality sensors manufacturers based in the Netherlands
- Ambient air quality sensors manufacturers based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 ambient air quality sensors manufacturers based in the United States. Snapshot: September 30, 2026. https://revenuebase.ai/companies/ambient-air-quality-sensors-manufacturers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Ambient air quality sensors manufacturers based in Canada
- Ambient air quality sensors manufacturers based in France
- Ambient air quality sensors manufacturers based in India
- Ambient air quality sensors manufacturers based in Italy
- Ambient air quality sensors manufacturers based in the Netherlands
- Ambient air quality sensors manufacturers based in the United Kingdom
Company intelligence · public preview
Top 25 ambient air quality sensors manufacturers based in the United States
RevenueBase records 143 matching company records for ambient air quality sensors manufacturers based in the United States, with 1,698 tracked contacts and 656 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 30, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 ambient air quality sensors manufacturers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Ysi, INCysi.com HQ: Yellow Springs, OH, United StatesReported employees: 201-500 | Yellow Springs, OH, United States | 201-500 | Exact match | 194 contacts → |
“YSI is the maker of environmental, laboratory, and municipal monitoring instruments, sensors, software, systems, and data collection platforms for water quality monitoring and…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Li-Corlicor.com HQ: Lincoln, NE, United StatesReported employees: 201-500 | Lincoln, NE, United States | 201-500 | Exact match | 136 contacts → |
“LI-COR is a leader in environmental measurement and monitoring solutions.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Hobo Data Loggersonsetcomp.com HQ: Bourne, MA, United StatesReported employees: 51-200 | Bourne, MA, United States | 51-200 | Exact match | 85 contacts → |
“HOBO® Data Loggers, now a part of LI-COR Environmental, has been delivering award-winning environmental monitoring solutions since 1981.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Nevadananonevadanano.com HQ: Sparks, NV, United StatesReported employees: 51-200 | Sparks, NV, United States | 51-200 | Exact match | 61 contacts → |
“NevadaNano provides safety and climate solutions for many of the world’s largest corporations, with innovative multi-gas sensing products and IIoT automated emissions monitoring…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Aclima, INCaclima.io HQ: San Francisco, CA, United StatesReported employees: 51-200 | San Francisco, CA, United States | 51-200 | Exact match | 57 contacts → |
“Aclima is pioneering an entirely new way to diagnose the health of our air and track climate-changing pollution.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Sensors, INCsensors-inc.com HQ: Saline, MI, United StatesReported employees: 51-200 | Saline, MI, United States | 51-200 | Exact match | 52 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 | N5 Sensors, INCn5sensors.com HQ: Rockville, MD, United StatesReported employees: 11-50 | Rockville, MD, United States | 11-50 | Exact match | 44 contacts → |
“N5 Sensors provides real-time environmental threat intelligence for venues, public spaces, critical infrastructure, and emergency response operations.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Automation Components, INCworkaci.com HQ: Middleton, WI, United StatesReported employees: 51-200 | Middleton, WI, United States | 51-200 | Exact match | 34 contacts → |
“Automation Components, Inc.(ACI) creates and distributes some of the best environmental sensors used all across the globe.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Apex Instrumentsapexinst.com HQ: Fuquay-varina, NC, United StatesReported employees: 11-50 | Fuquay-varina, NC, United States | 11-50 | Exact match | 33 contacts → |
“Apex Instruments was established in 1988 as an American-owned company with a worldwide impact.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Cognesensecognesense.com HQ: Hillside, IL, United StatesReported employees: 51-200 | Hillside, IL, United States | 51-200 | Exact match | 32 contacts → |
“We engineer trusted intelligence from the physical world.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Amp-Cherokee Environmental Solutionsampcherokee.com HQ: Angier, NC, United StatesReported employees: 11-50 | Angier, NC, United States | 11-50 | Exact match | 29 contacts → |
“30+ YEARS OF PROVEN RESULTS AMP-Cherokee offers environmental compliance and process performance solutions for air quality and emissions monitoring with our turnkey CEMS, FTIR…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Clarity Movement COclarity.io HQ: Berkeley, CA, United StatesReported employees: 11-50 | Berkeley, CA, United States | 11-50 | Exact match | 25 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | Airvoice AIR Value Management Systemairvoice.global HQ: Wilmington, DE, United StatesReported employees: 51-200 | Wilmington, DE, United States | 51-200 | Exact match | 25 contacts → |
“Airvoice is an expert in air quality monitoring and modelling of air pollution and dispersion modelling.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | 2b Technologiestwobtech.com HQ: Boulder, CO, United StatesReported employees: 11-50 | Boulder, CO, United States | 11-50 | Exact match | 23 contacts → |
“2B Technologies is dedicated to the development and commercialization of new analytical instruments for atmospheric and environmental measurements.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | ATMOatmotube.com HQ: San Francisco, CA, United StatesReported employees: 11-50 | San Francisco, CA, United States | 11-50 | Exact match | 21 contacts → |
“ATMO builds Air Quality Solutions that empower to create healthier, more sustainable environments.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | American Ecotechamericanecotech.com HQ: Warren, RI, United StatesReported employees: 11-50 | Warren, RI, United States | 11-50 | Exact match | 21 contacts → |
“American Ecotech specializes in the design, installation, operation and maintenance of air pollution monitoring instrumentation and systems.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | MET ONE Instruments, Powered By Acoemmetone.com HQ: Grants Pass, OR, United StatesReported employees: 51-200 | Grants Pass, OR, United States | 51-200 | Exact match | 20 contacts → |
“Manufacturer of meteorological and particulate monitoring instruments and systems for ambient air.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Stevens Water Monitoring Systems, INCstevenswater.com HQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 19 contacts → |
“Stevens Water Monitoring Systems designs and manufactures sensors, data loggers, radios, and cloud-based data management software that are incorporated into a system / network for…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Droplet Envea Groupdropletmeasurement.com HQ: Longmont, CO, United StatesReported employees: 11-50 | Longmont, CO, United States | 11-50 | Exact match | 19 contacts → |
“Droplet Measurement Technologies pioneers, manufactures, and services leading cloud and aerosol instruments that propel breakthroughs in atmospheric science.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Co2 Monitoringaerospheremonitoring.com HQ: Las Vegas, NV, United StatesReported employees: 11-50 | Las Vegas, NV, United States | 11-50 | Exact match | 17 contacts → |
“CO2 Monitoring advances air safety through production of state-of-the-art Aerosphere® monitoring systems and accessories, bulk tank services including installation, refurbishment…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Enmet INCenmet.com HQ: Ann Arbor, MI, United StatesReported employees: 11-50 | Ann Arbor, MI, United States | 11-50 | Exact match | 15 contacts → |
“ENMET is a trusted leader in toxic gas detection and air monitoring, protecting people, facilities, and communities for over 50 years.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Fondriest Environmental, INCfondriest.com HQ: Fairborn, OH, United StatesReported employees: 11-50 | Fairborn, OH, United States | 11-50 | Exact match | 15 contacts → |
“Located in the Lower Great Lakes and Ohio River Valley region, Fondriest Environmental sells and services environmental monitoring products from industry-leading suppliers such as…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Applied Particle Technology INCappliedparticletechnology.com HQ: Boise, ID, United StatesReported employees: 1-10 | Boise, ID, United States | 1-10 | Exact match | 15 contacts → |
“We reduce health and environmental risks by combining real-time dust sensors with intelligent air quality software.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Ambilabs LLCambilabs.com HQ: Warren, RI, United StatesReported employees: 11-50 | Warren, RI, United States | 11-50 | Exact match | 14 contacts → |
“Ambilabs® manufactures turn-key scientific field monitoring laboratories and the associated infrastructure installed inside each monitoring laboratory.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Consolidated Analytical Systemscas-en.com HQ: Cincinnati, OH, United StatesReported employees: 11-50 | Cincinnati, OH, United States | 11-50 | Exact match | 13 contacts → |
“Consolidated Analytical Systems (CAS) provides expertise in the design, manufacturing, integration and support of Monitoring Systems for use in ambient air, industrial fence line…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 143 company matches
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Ambient air quality sensors manufacturers: dataset insights
September 30, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
143 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 143 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 30, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for ambient air quality sensors manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many ambient air quality sensors manufacturers did RevenueBase find based in the United States?
The saved snapshot records 143 matching company records, 1,698 tracked contacts and 656 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 30, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Ambient air quality sensors manufacturers by geography
- Ambient air quality sensors manufacturers based in Canada
- Ambient air quality sensors manufacturers based in France
- Ambient air quality sensors manufacturers based in India
- Ambient air quality sensors manufacturers based in Italy
- Ambient air quality sensors manufacturers based in the Netherlands
- Ambient air quality sensors manufacturers based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 ambient air quality sensors manufacturers based in the United States. Snapshot: September 30, 2026. https://revenuebase.ai/companies/ambient-air-quality-sensors-manufacturers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Ambient air quality sensors manufacturers based in Canada
- Ambient air quality sensors manufacturers based in France
- Ambient air quality sensors manufacturers based in India
- Ambient air quality sensors manufacturers based in Italy
- Ambient air quality sensors manufacturers based in the Netherlands
- Ambient air quality sensors manufacturers based in the United Kingdom