Company lists · Data refreshed September 2026

Top 25 Liquid pharmaceutical manufacturers based in the United States

Name: Liquid pharmaceutical manufacturers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 255 companies tracked

RevenueBase identified 255 liquid pharmaceutical manufacturers headquartered in the United States as of September 2026 and tracks 19,116 professional contacts across them, including 6,982 with verified work emails. Miami is the largest hub.

This list covers liquid pharmaceutical manufacturers headquartered in the United States, 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 17, 2026.

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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

255Companies

19,116Contacts tracked

6,982Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest liquid pharmaceutical manufacturers based in the United States

Ranked by team size

Top 25 of 255 liquid pharmaceutical manufacturers based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to liquid pharmaceutical manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	West Pharmaceutical Services	Partial evidence	Exton, PA, United StatesHQ checked Sep 17, 2026	5,001-10,000	5,535 contacts →
	Partial evidence “West Pharmaceutical Services, Inc.” Source: RevenueBase Database · checked Sep 17, 2026
2	PAR Pharmaceutical	Strong evidence	Chestnut Ridge, NY, United StatesHQ checked Sep 17, 2026	501-1,000	1,095 contacts →
	Strong evidence “Par Pharmaceutical: High-Quality, Cost-Effective Generic Products Par Pharmaceutical, headquartered in Chestnut Ridge, New York, develops, manufactures and markets safe…” Source: RevenueBase Database · checked Sep 17, 2026
3	Empower Pharmacy	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,002 contacts →
	Partial evidence “Empower Pharmacy and Empower Pharma are transforming the landscape of compounding pharmaceuticals by delivering personalized, high-quality medication solutions at scale.” Source: RevenueBase Database · checked Sep 17, 2026
4	Nephron Pharmaceuticals	Strong evidence	West Columbia, SC, United StatesHQ checked Sep 17, 2026	501-1,000	898 contacts →
	Strong evidence “Nephron Pharmaceuticals manufactures more than one billion sterile doses each year for patients, providers and partners around the world.” Source: RevenueBase Database · checked Sep 17, 2026
5	American Regent, INC	Partial evidence	Shirley, NY, United StatesHQ checked Sep 17, 2026	501-1,000	849 contacts →
	Partial evidence “American Regent, Inc, a Daiichi Sankyo Group Company, develops, manufactures, and supplies high quality sterile injectables for healthcare providers, clinics and hospitals across…” Source: RevenueBase Database · checked Sep 17, 2026
6	Akorn Pharmaceuticals	Strong evidence	Lake Forest, IL, United StatesHQ checked Sep 17, 2026	1,001-5,000	616 contacts →
	Strong evidence “At Akorn, we develop, manufacture and market specialty pharmaceuticals, including prescription, consumer health and animal health products.” Source: RevenueBase Database · checked Sep 17, 2026
7	PL Developments	Strong evidence	Westbury, NY, United StatesHQ checked Sep 17, 2026	1,001-5,000	588 contacts →
	Strong evidence “PLD is a leading manufacturer of over-the-counter and Rx solid, liquid and gummy dose remedies across Analgesic, Cough/Cold, Allergy, Sleep, Digestive, Nutritional, First Aid…” Source: RevenueBase Database · checked Sep 17, 2026
8	Avara Pharmaceutical Services	Partial evidence	Norman, OK, United StatesHQ checked Sep 17, 2026	501-1,000	545 contacts →
	Partial evidence “Headquartered in Norman, Oklahoma, Avara Pharmaceutical Services is an international contract manufacturing organization committed to delivering quality clinical to…” Source: RevenueBase Database · checked Sep 17, 2026
9	DPT Laboratories	Partial evidence	San Antonio, TX, United StatesHQ checked Sep 17, 2026	501-1,000	469 contacts →
	Partial evidence “As a leading contract development and manufacturing organization, DPT is recognized for our expertise in semi-solid and liquid dosage forms, with an established legacy of…” Source: RevenueBase Database · checked Sep 17, 2026
10	LNK International INC	Partial evidence	Hauppauge, United StatesHQ checked Sep 17, 2026	1,001-5,000	361 contacts →
	Partial evidence “Founded in 1980, LNK International has focused exclusively on producing over-the-counter pharmaceuticals for our customers’ private label programs.” Source: RevenueBase Database · checked Sep 17, 2026
11	The Ritedose Corporation	Strong evidence	Columbia, SC, United StatesHQ checked Sep 17, 2026	501-1,000	310 contacts →
	Strong evidence “The Ritedose Corporation is a leader in blow-fill-seal(BFS) manufacturing of small fill volume pharmaceutical unit dose sterile and non-sterile liquids.” Source: RevenueBase Database · checked Sep 17, 2026
12	PAI Pharma	Partial evidence	Greenville, SC, United StatesHQ checked Sep 17, 2026	501-1,000	294 contacts →
	Partial evidence “PAI Pharma is the industry leader of high-quality, US-made liquid and unit-dose medications.” Source: RevenueBase Database · checked Sep 17, 2026
13	Aphena Pharma Solutions, INC	Partial evidence	Cookeville, TN, United StatesHQ checked Sep 17, 2026	501-1,000	257 contacts →
	Partial evidence “Aphena Pharma Solutions is a large pharma solutions provider focused on contract packaging, repackaging and manufacturing for the pharmaceutical, OTC, dietary supplement, animal…” Source: RevenueBase Database · checked Sep 17, 2026
14	MSN Pharmaceuticals INC	Strong evidence	Piscataway, NJ, United StatesHQ checked Sep 17, 2026	51-200	257 contacts →
	Strong evidence “MSN Pharmaceuticals Inc.(MSNPI), a fully owned subsidiary of MSN Group of Companies, is one of the fast-emerging Finished Dosages manufacturers of USA.” Source: RevenueBase Database · checked Sep 17, 2026
15	Cosette Pharmaceuticals, INC	Indirect evidence	Bridgewater, NJ, United StatesHQ checked Sep 17, 2026	201-500	227 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
16	Sagent Pharmaceuticals	Partial evidence	Schaumburg, IL, United StatesHQ checked Sep 17, 2026	51-200	206 contacts →
	Partial evidence “SAGENT Pharmaceuticals® is a leading provider of pharmaceuticals.” Source: RevenueBase Database · checked Sep 17, 2026
17	Best Formulations	Partial evidence	City Of Industry, CA, United StatesHQ checked Sep 17, 2026	201-500	197 contacts →
	Partial evidence “Best Formulations, now SIRIO Pharma, is a diversified nutraceutical and pharmaceutical company headquartered in City of Industry, California.” Source: RevenueBase Database · checked Sep 17, 2026
18	Jubilant Pharma Limited	Partial evidence	Yardley, PA, United StatesHQ checked Sep 17, 2026	1,001-5,000	184 contacts →
	Partial evidence “Jubilant Pharma Limited is a global integrated pharmaceutical company offering a wide range of products and services to our customers across geographies.” Source: RevenueBase Database · checked Sep 17, 2026
19	Medivant Healthcare	Strong evidence	Chandler, AZ, United StatesHQ checked Sep 17, 2026	51-200	158 contacts →
	Strong evidence “Uniquely poised as a world class FDA registered outsourcing pharmaceutical manufacturer, Medivant offers the best in the industry when it comes to reliability and management…” Source: RevenueBase Database · checked Sep 17, 2026
20	Nexgen Pharma	Partial evidence	Irvine, CA, United StatesHQ checked Sep 17, 2026	201-500	142 contacts →
	Partial evidence “Nexgen Pharma is a specialty pharmaceutical company that provides development and manufacturing services for Rx, OTC drugs as well as custom dietary supplement formulations.” Source: RevenueBase Database · checked Sep 17, 2026
21	Avet Pharmaceuticals INC	Indirect evidence	East Brunswick Township, NJ, United StatesHQ checked Sep 17, 2026	201-500	141 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
22	Ascent Pharmaceuticals, INC	Partial evidence	Central Islip, NY, United StatesHQ checked Sep 17, 2026	201-500	116 contacts →
	Partial evidence “Ascent Pharmaceuticals, Inc, headquartered in Central Islip, New York, is a leading generic pharmaceutical company specializing in the development, manufacturing, and analysis of…” Source: RevenueBase Database · checked Sep 17, 2026
23	Chartwell Pharmaceuticals	Partial evidence	Congers, NY, United StatesHQ checked Sep 17, 2026	51-200	115 contacts →
	Partial evidence “Chartwell Pharmaceuticals is a US-based, full-service manufacturing, packaging, laboratory, and related supply chain services organization with multiple manufacturing locations in…” Source: RevenueBase Database · checked Sep 17, 2026
24	Boston Oncology	Indirect evidence	Cambridge, MA, United StatesHQ checked Sep 17, 2026	51-200	114 contacts →
	Indirect evidence “Bold and nimble, Boston Oncology is an innovative biogenerics company redefining excellence in the licensing and local development, manufacturing and distribution of US- quality…” Source: RevenueBase Database · checked Sep 17, 2026
25	American Health Packaging	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 17, 2026	201-500	103 contacts →
	Indirect evidence “Located in Columbus, Ohio, American Health Packaging (AHP) is an industry leader in manufacturing serialized, barcoded unit-dose (UD) medications provided for the healthcare…” Source: RevenueBase Database · checked Sep 17, 2026

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: liquid pharmaceutical manufacturers. 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 liquid pharmaceutical manufacturers.
Partial evidence: Its own public description names part of liquid pharmaceutical manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name liquid pharmaceutical manufacturers. 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 255 liquid pharmaceutical manufacturers based in the United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 6,982 reachable decision-makers.

Free signup · no credit card

View the full list →

Liquid pharmaceutical manufacturers based in the United States at a glance

As of Sep 17, 2026

36.5%Verified-email coverage

75.0Average contacts per company

11-50Median size (employees)

2.4%Largest-city concentration · Miami

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 255 companies.

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 liquid pharmaceutical manufacturers, 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.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “liquid pharmaceutical manufacturers”. 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 liquid pharmaceutical manufacturers), 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 liquid pharmaceutical manufacturers, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
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, 6,982 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 17, 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.

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 liquid pharmaceutical manufacturers, 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 liquid pharmaceutical manufacturers are there based in the United States?

RevenueBase identified 255 liquid pharmaceutical manufacturers headquartered in the United States 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?

West Pharmaceutical Services, headquartered in Exton, tops this list with the largest team on record.

Which city has the most liquid pharmaceutical manufacturers?

Miami leads with 6 headquartered companies, followed by New York (4) and Charlotte (3).

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 6,982 verified decision-maker contacts tracked across these 255 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 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 255 liquid pharmaceutical manufacturers based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

Liquid pharmaceutical manufacturers by geography

Browse the directory

Browse: Companies home · All United States lists · All Liquid pharmaceutical manufacturers lists · New lists

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.