Company lists · Data refreshed September 2026

Top 25 Oral medication manufacturers based in the United States

Name: Oral medication 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 449 companies tracked

RevenueBase identified 449 oral medication manufacturers headquartered in the United States as of September 2026 and tracks 74,419 professional contacts across them, including 21,058 with verified work emails. New York is the largest hub.

This list covers oral medication 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

449Companies

74,419Contacts tracked

21,058Verified emails

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The 25 largest oral medication manufacturers based in the United States

Ranked by team size

Top 25 of 449 oral medication 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 oral medication 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	Cardinal Health	Indirect evidence	Dublin, OH, United StatesHQ checked Sep 17, 2026	10001+	29,843 contacts →
	Indirect evidence “Cardinal Health is a distributor of pharmaceuticals and specialty products; a supplier of home-health and direct-to-patient products and services; an operator of nuclear…” Source: RevenueBase Database · checked Sep 17, 2026
2	Kenvue	Indirect evidence	Summit, NJ, United StatesHQ checked Sep 17, 2026	10001+	15,626 contacts →
	Indirect evidence “Kenvue is the world’s largest pure-play consumer health company by revenue.” Source: RevenueBase Database · checked Sep 17, 2026
3	Lupin Pharmaceuticals	Indirect evidence	Somerset, NJ, United StatesHQ checked Sep 17, 2026	n/a	4,649 contacts →
	Indirect evidence “Lupin Pharmaceuticals, Inc.” Source: RevenueBase Database · checked Sep 17, 2026
4	Valeant Pharmaceuticals	Indirect evidence	Bridgewater, NJ, United StatesHQ checked Sep 17, 2026	10001+	1,121 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
5	Aurobindo Pharma Usa, INC	Indirect evidence	East Windsor, United StatesHQ checked Sep 17, 2026	501-1,000	1,101 contacts →
	Indirect evidence “Aurobindo USA is committed to delivering a broad portfolio of quality, affordable generic pharmaceuticals to pharmacists and patients.” Source: RevenueBase Database · checked Sep 17, 2026
6	PAR Pharmaceutical	Partial evidence	Chestnut Ridge, NY, United StatesHQ checked Sep 17, 2026	501-1,000	1,095 contacts →
	Partial 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
7	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
8	Nephron Pharmaceuticals	Partial evidence	West Columbia, SC, United StatesHQ checked Sep 17, 2026	501-1,000	898 contacts →
	Partial 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
9	Purdue Pharma L.P	Strong evidence	Stamford, CT, United StatesHQ checked Sep 17, 2026	501-1,000	885 contacts →
	Strong evidence “Purdue and its subsidiaries develop, manufacture and market medications to meet the evolving needs of healthcare professionals, patients, and caregivers.” Source: RevenueBase Database · checked Sep 17, 2026
10	Akorn Pharmaceuticals	Partial evidence	Lake Forest, IL, United StatesHQ checked Sep 17, 2026	1,001-5,000	616 contacts →
	Partial 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
11	PL Developments	Partial evidence	Westbury, NY, United StatesHQ checked Sep 17, 2026	1,001-5,000	588 contacts →
	Partial 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
12	International Vitamin Corporation	Indirect evidence	Greenville, SC, United StatesHQ checked Sep 17, 2026	1,001-5,000	480 contacts →
	Indirect evidence “For more than half a century, IVC has been producing some of the highest quality dietary supplements for leading retailers in the U.S- as well as nutritional, prescription and OTC…” Source: RevenueBase Database · checked Sep 17, 2026
13	Alvogen	Indirect evidence	Morristown, NJ, United StatesHQ checked Sep 17, 2026	501-1,000	471 contacts →
	Indirect evidence “Alvogen is a U.S.” Source: RevenueBase Database · checked Sep 17, 2026
14	LNK International INC	Indirect evidence	Hauppauge, United StatesHQ checked Sep 17, 2026	1,001-5,000	361 contacts →
	Indirect 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
15	Rising Pharmaceuticals	Indirect evidence	East Brunswick Township, NJ, United StatesHQ checked Sep 17, 2026	201-500	313 contacts →
	Indirect evidence “Rising Pharma Holdings, INC is an industry leader in marketing and distributing innovative branded and multi-source prescription and over-the-counter pharmaceutical products.” Source: RevenueBase Database · checked Sep 17, 2026
16	ANDA	Indirect evidence	Weston, FL, United StatesHQ checked Sep 17, 2026	201-500	310 contacts →
	Indirect evidence “Since 1992, Anda has been committed to helping customers in the pharmaceutical industry and physician practices achieve value and meet the needs of their customers through on-time…” Source: RevenueBase Database · checked Sep 17, 2026
17	Zydus Pharmaceuticals USA INC	Indirect evidence	Pennington, NJ, United StatesHQ checked Sep 17, 2026	51-200	309 contacts →
	Indirect evidence “Zydus Pharmaceuticals (USA) Inc.” Source: RevenueBase Database · checked Sep 17, 2026
18	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
19	Kashiv Biosciences LLC	Indirect evidence	Bridgewater, NJ, United StatesHQ checked Sep 17, 2026	201-500	286 contacts →
	Indirect evidence “Kashiv BioSciences, LLC is a fully integrated biosciences company headquartered in Bridgewater, New Jersey with locations in Piscataway, NJ, Chicago IL, and Ahmedabad, India.” Source: RevenueBase Database · checked Sep 17, 2026
20	Astra Zeneca LP US	Indirect evidence	Wilmington, DE, United StatesHQ checked Sep 17, 2026	10001+	273 contacts →
	Indirect evidence “Astra Zeneca LP Us is a Pharmaceuticals company located in 1800 Concord Pike, Wilmington, Delaware, United States.” Source: RevenueBase Database · checked Sep 17, 2026
21	MSN Pharmaceuticals INC	Partial evidence	Piscataway, NJ, United StatesHQ checked Sep 17, 2026	51-200	257 contacts →
	Partial 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
22	Mission Pharmacal	Indirect evidence	San Antonio, United StatesHQ checked Sep 17, 2026	201-500	243 contacts →
	Indirect evidence “Mission Pharmacal Company is a privately held pharmaceutical company based in San Antonio, Texas.” Source: RevenueBase Database · checked Sep 17, 2026
23	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
24	Halo Pharmaceutical, INC	Indirect evidence	Whippany, NJ, United StatesHQ checked Sep 17, 2026	201-500	219 contacts →
	Indirect evidence “Halo Pharma is a leading provider of pharmaceutical services, including contract dosage form development, commercial manufacturing, and analytical services.” Source: RevenueBase Database · checked Sep 17, 2026
25	Sagent Pharmaceuticals	Indirect evidence	Schaumburg, IL, United StatesHQ checked Sep 17, 2026	51-200	206 contacts →
	Indirect evidence “SAGENT Pharmaceuticals® is a leading provider of pharmaceuticals.” 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: oral medication 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 oral medication manufacturers.
Partial evidence: Its own public description names part of oral medication manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name oral medication 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 449 oral medication manufacturers based in the United States

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Oral medication manufacturers based in the United States at a glance

As of Sep 17, 2026

28.3%Verified-email coverage

165.7Average contacts per company

11-50Median size (employees)

1.8%Largest-city concentration · New York

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

149

11-50

141

51-200

201-500

501-1,000

1,001-5,000

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 449 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 oral medication 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 “oral medication 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 oral medication 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 oral medication 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, 21,058 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 oral medication 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 oral medication manufacturers are there based in the United States?

RevenueBase identified 449 oral medication 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?

Cardinal Health, headquartered in Dublin, tops this list with the largest team on record.

Which city has the most oral medication manufacturers?

New York leads with 8 headquartered companies, followed by Bridgewater (7) and Miami (7).

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 21,058 verified decision-maker contacts tracked across these 449 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.

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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.