Company lists · Data refreshed September 2026
Top 25 Pulmonology societies worldwide
RevenueBase identified 637 pulmonology societies worldwide as of September 2026 and tracks 7,086 professional contacts across them, including 1,627 with verified work emails. The United States is the largest market and Chicago the largest hub.
This list covers pulmonology societies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026. Country and city lists for pulmonology societies follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 pulmonology societies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 869 contacts → | ||||
Indirect evidence “The American Lung Association is the leading organization working to save lives by improving lung health and preventing lung disease through research, education and advocacy.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 243 contacts → | ||||
Indirect evidence “Mission: To champion the prevention, diagnosis, and treatment of chest diseases through education, communication, and research.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 202 contacts → | ||||
Indirect evidence “La Fundación Neumológica Colombiana es una institución privada sin ánimo de lucro cuyos propósitos son la atención integral, continuada, humana y multidisciplinaria del enfermo…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 197 contacts → | ||||
Indirect evidence “The European Respiratory Society (ERS; is an international organisation that brings together physicians, healthcare professionals, scientists and other experts working in…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 161 contacts → | ||||
Indirect evidence “Founded in 1905, the American Thoracic Society is the world's leading medical society dedicated to accelerating the advancement of global respiratory health through…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 135 contacts → | ||||
Indirect evidence “For over 50 years our medical group has been known as “PMA” which stands for “Pulmonary Medicine Associates.” Our providers care for some of the most complicated and critically…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 132 contacts → | ||||
Indirect evidence “Vanaf je geboorte zorgen je longen voor zuurstof.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 118 contacts → | ||||
Indirect evidence “LHL represents and works for patients with heart, stroke and pulmonary diseases in Norway.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 109 contacts → | ||||
Indirect evidence “Founded in 1964, STS is a 501(c)(6) not-for-profit organization representing more than cardiothoracic surgeons, researchers, and allied health care professionals worldwide who are…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 94 contacts → | ||||
Indirect evidence “Fundación Respirar le brinda los más avanzados métodos de diagnóstico, detección temprana y tratamiento en enfermedades respiratorias a personas sin acceso a planes de salud…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 90 contacts → | ||||
Indirect evidence “The International Association for the Study of Lung Cancer (IASLC) is the only global organization dedicated solely to the study of lung cancer.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 90 contacts → | ||||
Indirect evidence “Since 1947, the American Association for Respiratory Care (AARC) has been committed to enhancing your professionalism as a respiratory care practitioner, improving your…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 72 contacts → | ||||
Indirect evidence “The trusted central source of guidance and support at every stage of your journey.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 70 contacts → | ||||
Indirect evidence “The COPD Foundation is a nonprofit organization established to help millions of people live longer and healthier lives by advancing research, advocacy, and awareness to stop…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 69 contacts → | ||||
Indirect evidence “Clinique du Val d'Or is a hospital & health care company based out of 16 Rue Pasteur, Saint-Cloud, IDF, France.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 65 contacts → | ||||
Partial evidence “We are a group of adult pulmonologists, intensivists, sleep specialists, and hospitalists who have practiced in the Denver Metro area since 1995.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 63 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 61 contacts → | ||||
Indirect evidence “Die LungenClinic Grosshansdorf ist ein offizielles Lungenzentrum des Gemeinsamen Bundesausschusses (G-BA) in Norddeutschland.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 52 contacts → | ||||
Indirect evidence “StatCare is a private Pulmonary/Critical Care and Hospitalist Medical practice, with 50 Partner Physicians in Knoxville, TN.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 46 contacts → | ||||
Indirect evidence “Der Verein Lunge Zürich, ehemals Lungenliga Zürich, ist eine Non-Profit-Organisation.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 46 contacts → | ||||
Indirect evidence “As the local lung health leader, Breathe California of the Bay Area, Golden Gate, and Central Coast fights lung disease in all its forms and works with its communities to promote…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 42 contacts → | ||||
Indirect evidence “Our practice strives continually to provide cutting-edge medicine with compassion.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 42 contacts → | ||||
Indirect evidence “O Hospital Dia do Pulmão é o resultado da experiência e evolução da antiga Centromed que atua em Blumenau desde 1982, com prestação de serviços voltada ao diagnóstico e tratamento…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 41 contacts → | ||||
Indirect evidence “The British Thoracic Society (BTS) exists to improve standards of care for people who have respiratory diseases and to support and develop those who provide that care.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 40 contacts → | ||||
Indirect evidence “Pulmonary Associates of Mobile is the largest group of pulmonary, critical care, and allergy-immunology specialists on the Gulf Coast.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: pulmonology societies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names pulmonology societies.
- Partial evidence
- Its own public description names part of pulmonology societies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name pulmonology societies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 637 pulmonology societies worldwide
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Pulmonology societies worldwide at a glance
As of Sep 20, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among pulmonology societies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for pulmonology societies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “pulmonology societies”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names pulmonology societies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among pulmonology societies, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 1,627 across the full list. 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 20, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Pulmonology societies by location
2 lists · largest firstEvery Pulmonology societies 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 Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names pulmonology societies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many pulmonology societies are there worldwide?
RevenueBase identified 637 pulmonology societies worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
American Lung Association, headquartered in Chicago, tops this list with the largest team on record.
Which country has the most pulmonology societies?
The United States leads with 247 companies, followed by Germany (48). Every pulmonology societies list by country and city is linked on this page.
Which city has the most pulmonology societies?
Chicago leads with 8 headquartered companies, followed by Sao Paulo (7) and Barcelona (6).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,627 verified decision-maker contacts tracked across these 637 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 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 Smart Search, 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.