Company lists · Data refreshed September 2026

Top 25 Respiratory drug formulation companies based in the United States

RevenueBase identified 110 company matches for respiratory drug formulation companies associated with the United States as of September 2026 and tracks 4,265 professional contacts across them, including 1,520 with verified work emails. Los Angeles is the largest hub.

This list covers company matches for respiratory drug formulation companies 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 21, 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 Sep 21, 2026 How this list was built
110Companies
4,265Contacts tracked
1,520Verified emails
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The 25 largest respiratory drug formulation companies based in the United States

Ranked by team size
Top 25 of 110 company matches for respiratory drug formulation companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchWest Columbia, SC, United StatesHQ recorded Sep 21, 2026501-1,000898 contacts →

Exact match

“Nephron Pharmaceuticals manufactures more than one billion sterile doses each year for patients, providers and partners around the world.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchRancho Cucamonga, CA, United StatesHQ recorded Sep 21, 20261,001-5,000392 contacts →

Exact match

“Amphastar Pharmaceuticals is a recognized pharmaceutical company that uses state-of-the-art, cGMP-compliant facilities to develop, manufacture, and market biopharmaceutical…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchWarren, NJ, United StatesHQ recorded Sep 21, 20261,001-5,000238 contacts →

Exact match

“Cipla USA, the wholly owned subsidiary of Cipla (established in 1935), has been enabling patient access to affordable and high-quality medicines in the US for over 30 years.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchNapa, CA, United StatesHQ recorded Sep 21, 2026501-1,000236 contacts →

Exact match

“Mylan Specialty, a subsidiary of Mylan Inc.(NASDAQ: MYL), is a specialty pharmaceutical company focused on the development, manufacturing and marketing of prescription drug…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchAtlanta, GA, United StatesHQ recorded Sep 21, 2026201-500223 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 · Sep 21, 2026 · View company records in RevenueBase
6Exact matchMorrisville, NC, United StatesHQ recorded Sep 21, 202651-200221 contacts →

Exact match

“Liquidia Corporation is a biopharmaceutical company focused on the development and commercialization of products in pulmonary hypertension and other applications of its PRINT®…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchSouth San Francisco, CA, United StatesHQ recorded Sep 21, 202651-200165 contacts →

Exact match

“Theravance Biopharma aims to transform the treatment of specialty respiratory and neurologic diseases by delivering Medicines that Make a Difference® in patients’ and caregivers’…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchLincolnshire, IL, United StatesHQ recorded Sep 21, 202651-200115 contacts →

Exact match

“Nexus Pharmaceuticals is a US-based, family and minority-owned healthcare company.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchWeston, FL, United StatesHQ recorded Sep 21, 202651-20097 contacts →

Exact match

“Transpire Bio Inc.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchPlattsburgh, NY, United StatesHQ recorded Sep 21, 202651-20091 contacts →

Exact match

“Monaghan Medical Corporation (MMC) is a leader in the development and manufacture of aerosol drug delivery devices and asthma management products.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchSomerset, PA, United StatesHQ recorded Sep 21, 2026201-50088 contacts →

Exact match

“DeVilbiss Healthcare is a world leader in the design, manufacture, and marketing of respiratory medical products, including oxygen, aerosol, suction and sleep therapy.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchEagan, MN, United StatesHQ recorded Sep 21, 202651-20071 contacts →

Exact match

“We’re a company built on the belief that we can improve the standard of care for people with compromised respiratory systems.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchGarden City, NY, United StatesHQ recorded Sep 21, 202651-20069 contacts →

Exact match

“AIT Therapeutics, commencing June 26, 2019 is named Beyond Air®.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchPiscataway, NJ, United StatesHQ recorded Sep 21, 202651-20063 contacts →

Exact match

“Aucta Pharmaceuticals, Inc.(AUCTA, Latin-improved, enhanced) is a technology-based company focusing on the development and commercialization of Branded Specialty Products and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchSan Luis Obispo, CA, United StatesHQ recorded Sep 21, 202651-20052 contacts →

Exact match

“Conversio Health is an innovative chronic condition management company that serves as a key link between the patient, the physician, and the health plan.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchBoston, MA, United StatesHQ recorded Sep 21, 202611-5051 contacts →

Exact match

“Avalyn is reimagining the future of pulmonary fibrosis treatment, with a pipeline of new inhaled formulations of approved medicines.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchPrinceton, NJ, United StatesHQ recorded Sep 21, 202651-20043 contacts →

Exact match

“Slayback Pharma LLC is a specialty pharmaceutical company focused on developing, manufacturing and sourcing of complex generic pharmaceutical products, with a specific emphasis on…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchSavannah, MO, United StatesHQ recorded Sep 21, 202651-20041 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchAtlanta, GA, United StatesHQ recorded Sep 21, 202611-5039 contacts →

Exact match

“KoKo PFT, LLC is a global respiratory information systems software developer and medical device manufacturing company.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchMidlothian, VA, United StatesHQ recorded Sep 21, 202651-20036 contacts →

Exact match

“PARI was founded in Wuppertal in 1906 and has evolved during its more than 100 years of company history from a small manufacturer to a globally respected specialist in respiratory…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchChicago, United StatesHQ recorded Sep 21, 202651-20036 contacts →

Exact match

“Bringing a drug to market isn’t just about the molecule-it’s about delivering it safely, intuitively, and effectively to patients through the right device.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchParsippany, NJ, United StatesHQ recorded Sep 21, 202651-20032 contacts →

Exact match

“We are the US operation of Orexo AB (publ), a pharmaceutical company dedicated to the advancement of treatments for severe diseases and life-saving rescue medications to address…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchEast Windsor, NJ, United StatesHQ recorded Sep 21, 202611-5029 contacts →

Exact match

“AdvaGen Pharma is an integrated specialty pharmaceutical company, focused on providing innovative solutions for patients, customers, and partners by developing, manufacturing, and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchDublin, OH, United StatesHQ recorded Sep 21, 202611-5026 contacts →

Exact match

“Monitored Therapeutics, Inc.(MTI) is a respiratory technology company focused on making high-quality lung function testing more accessible, more consistent, and easier to deliver…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchSchaumburg, IL, United StatesHQ recorded Sep 21, 202611-5022 contacts →

Exact match

“Avenacy is a rapidly growing U.S-based specialty pharmaceutical company focused on providing critical injectable medications used to treat patients in various medically supervised…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 110 respiratory drug formulation companies based in the United States

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Respiratory drug formulation companies based in the United States at a glance

As of Sep 21, 2026
35.6%Verified-email coverage
38.8Average contacts per company
11-50Median size (employees)
4.5%Largest-city concentration · Los Angeles
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
39
11-50
37
51-200
23
201-500
5
501-1,000
3
1,001-5,000
3

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 110 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 “respiratory drug formulation 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. 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 1,520 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 21, 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 “respiratory drug formulation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many respiratory drug formulation companies are there based in the United States?

RevenueBase identified 110 company matches for respiratory drug formulation companies 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?

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

Which city has the most respiratory drug formulation companies?

Los Angeles leads with 5 company records, followed by Atlanta (4) and San Francisco (4).

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 1,520 professional contacts with verified work emails tracked across these 110 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 21, 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.