Company lists · Data refreshed October 2026

Top 13 Breath nitric oxide test system suppliers worldwide

RevenueBase identified 29 company matches for breath nitric oxide test system suppliers worldwide as of October 2026 and tracks 930 professional contacts across them, including 337 with verified work emails. Oxford is the largest hub.

This list covers company matches for breath nitric oxide test system suppliers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 23, 2026.

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

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 23, 2026 How this list was built
29Companies
930Contacts tracked
337Verified emails
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The 13 largest breath nitric oxide test system suppliers worldwide

Ranked by team size
Top 13 of 29 company matches for breath nitric oxide test system suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 23, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchEnnis, United StatesHQ recorded Oct 23, 202651-200392 contacts →

Exact match

“Vitalograph is a global leader in respiratory diagnostics.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
2Exact matchAtlanta, GA, United StatesHQ recorded Oct 23, 2026201-500229 contacts →

Exact match

“Vero biotech is an emerging biotechnology company focused on the design, development, and commercialization of next generation inhaled nitric oxide (NO) delivery systems to…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
3Exact matchHarrietsham, United KingdomHQ recorded Oct 23, 202651-20069 contacts →

Exact match

“Bedfont® Scientific has specialised in the design and manufacture of exhaled breath and gas monitoring instruments since 1976.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
4Exact matchOxford, United KingdomHQ recorded Oct 23, 202651-20039 contacts →

Exact match

“NIOX Group plc is a company that specialises in the development, manufacture, and distribution of medical devices for the diagnosis and monitoring of asthma.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
5Exact matchWaltham, MA, United StatesHQ recorded Oct 23, 202611-5032 contacts →

Exact match

“Third Pole, Inc.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
6Exact matchBoulder, CO, United StatesHQ recorded Oct 23, 202611-5020 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 · Oct 23, 2026 · View company records in RevenueBase
7Exact matchChicago, IL, United StatesHQ recorded Oct 23, 202611-5016 contacts →

Exact match

“Harness the body's natural healing process through improved blood flow.”

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

Exact match

“NOxBOX® Ltd, officially established in 2016, specialises in the manufacture of gas monitoring and delivery instruments for medical markets throughout the world.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
9Exact matchThe Woodlands, TX, United StatesHQ recorded Oct 23, 202651-2008 contacts →

Exact match

“COVITA LLC is a medical devices company based out of 212 Cottage Grove Ave Suite C, Santa Barbara, CA, United States.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
10Exact matchLeicester, United KingdomHQ recorded Oct 23, 20261-107 contacts →

Exact match

“Bioxhale Ltd is on a mission to make breath testing for everyone, everywhere at anytime, with our breath sampling devices, processes and services.”

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

Exact match

“Chemiluminescence NOx analyzers for air pollution and combustion research, exhaled NO analysis and infant pulmonary function research measurements.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
12Exact matchNorth Canton, OH, United StatesHQ recorded Oct 23, 20261-101 contacts →

Exact match

“Welcome to Nitric Oxide Services, LLC (NOS), Your CLIA-Certified Partner in Nitric Oxide Science At Nitric Oxide Services, LLC (NOS), we are redefining the boundaries of…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
13Exact matchWeddington, NC, United StatesHQ recorded Oct 23, 20261-101 contacts →

Exact match

“Zysense offers unique, highly precise instruments in healthcare and specialty gas measurement applications.”

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

Showing 13 of 29 breath nitric oxide test system suppliers worldwide

See the full list, filter by size, metro and specialty, and access 337 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Breath nitric oxide test system suppliers worldwide at a glance

As of Oct 23, 2026
36.2%Verified-email coverage
32.1Average contacts per company
11-50Median size (employees)
10.3%Largest-city concentration · Oxford
Oct 23, 2026Page data refreshed

Companies by employee count

1-10
12
11-50
5
51-200
7
201-500
4

Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 29 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records worldwide whose business descriptions match “breath nitric oxide test system suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 337 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on October 23, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “breath nitric oxide test system suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many breath nitric oxide test system suppliers are there worldwide?

RevenueBase identified 29 company matches for breath nitric oxide test system suppliers worldwide as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

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

Which city has the most breath nitric oxide test system suppliers?

Oxford leads with 3 company records, followed by Ann Arbor (1) and Atlanta (1).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 337 professional contacts with verified work emails tracked across these 29 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 23, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.