Company lists · Data refreshed October 2026

Top 25 Generic injectable manufacturers based in the United States

RevenueBase identified 202 company matches for generic injectable manufacturers associated with the United States as of October 2026 and tracks 31,992 professional contacts across them, including 11,633 with verified work emails. Piscataway is the largest hub.

This list covers company matches for generic injectable manufacturers 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 October 13, 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 13, 2026 How this list was built
202Companies
31,992Contacts tracked
11,633Verified emails
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The 25 largest generic injectable manufacturers based in the United States

Ranked by team size
Top 25 of 202 company matches for generic injectable manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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 matchBridgewater, NJ, United StatesHQ recorded Oct 13, 20265,001-10,0006,252 contacts →

Exact match

“Amneal Pharmaceuticals, Inc.(NASDAQ: AMRX) is guided by a simple belief: essential medicines should be accessible to everyone.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2Exact matchExton, PA, United StatesHQ recorded Oct 13, 20265,001-10,0005,842 contacts →

Exact match

“West Pharmaceutical Services, Inc.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3Exact matchSomerset, NJ, United StatesHQ recorded Oct 13, 2026n/a4,663 contacts →

Exact match

“Lupin Pharmaceuticals, Inc.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4Exact matchBasking Ridge, NJ, United StatesHQ recorded Oct 13, 2026n/a1,188 contacts →

Exact match

“Torrent Pharma Inc.(TPI) is the 100% US subsidiary of Torrent Pharmaceuticals Ltd, a leading pharmaceuticals company in India with a growing presence in the global generics market.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5Exact matchEast Windsor, United StatesHQ recorded Oct 13, 2026501-1,0001,101 contacts →

Exact match

“Aurobindo USA is committed to delivering a broad portfolio of quality, affordable generic pharmaceuticals to pharmacists and patients.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6Exact matchShirley, NY, United StatesHQ recorded Oct 13, 2026501-1,000896 contacts →

Exact match

“American Regent, Inc, a Daiichi Sankyo Group Company, develops, manufactures, and supplies high quality sterile injectables for healthcare providers, clinics and hospitals across…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7Exact matchWest Columbia, SC, United StatesHQ recorded Oct 13, 2026501-1,000883 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 · Oct 13, 2026 · View company records in RevenueBase
8Exact matchChestnut Ridge, NY, United StatesHQ recorded Oct 13, 2026501-1,000849 contacts →

Exact match

“Par Pharmaceutical: High-Quality, Cost-Effective Generic Products Par Pharmaceutical, headquartered in Chestnut Ridge, New York, develops, manufactures and markets safe…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9Exact matchSugar Land, TX, United StatesHQ recorded Oct 13, 20261,001-5,000778 contacts →

Exact match

“Quva is a national, industry-leading provider of health-system pharmacy services and solutions, including 503B sterile injectable outsourcing and data software solutions that…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10Exact matchRancho Cucamonga, CA, United StatesHQ recorded Oct 13, 20261,001-5,000401 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 · Oct 13, 2026 · View company records in RevenueBase
11Exact matchPennington, NJ, United StatesHQ recorded Oct 13, 202651-200320 contacts →

Exact match

“Zydus Pharmaceuticals (USA) Inc.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12Exact matchGreenville, SC, United StatesHQ recorded Oct 13, 2026501-1,000310 contacts →

Exact match

“PAI Pharma is the industry leader of high-quality, US-made liquid and unit-dose medications.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13Exact matchLehi, UT, United StatesHQ recorded Oct 13, 202651-200269 contacts →

Exact match

“Civica Rx was created in late 2018 to secure the supply of important medicines hospitals use every day.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14Exact matchWarren, NJ, United StatesHQ recorded Oct 13, 20261,001-5,000254 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 · Oct 13, 2026 · View company records in RevenueBase
15Exact matchBridgewater, NJ, United StatesHQ recorded Oct 13, 2026201-500216 contacts →

Exact match

“Kashiv BioSciences, LLC is a fully integrated biosciences company headquartered in Bridgewater, New Jersey with locations in Piscataway, NJ, Chicago IL, and Ahmedabad, India.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16Exact matchSchaumburg, IL, United StatesHQ recorded Oct 13, 202651-200200 contacts →

Exact match

“SAGENT Pharmaceuticals® is a leading provider of pharmaceuticals.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17Exact matchPiscataway, NJ, United StatesHQ recorded Oct 13, 202651-200195 contacts →

Exact match

“Camber is made up of three groups with one common goal: to be the best generics company in the industry.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18Exact matchYardley, PA, United StatesHQ recorded Oct 13, 20261,001-5,000187 contacts →

Exact match

“Jubilant Pharma Limited is a global integrated pharmaceutical company offering a wide range of products and services to our customers across geographies.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19Exact matchOrlando, FL, United StatesHQ recorded Oct 13, 2026201-500186 contacts →

Exact match

“Ingenus Pharmaceuticals is a privately owned and U.S.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20Exact matchSouth Plainfield, NJ, United StatesHQ recorded Oct 13, 2026501-1,000184 contacts →

Exact match

“Helping People Realize Their Potential – that is our purpose at G&W.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21Exact matchHauppauge, NY, United StatesHQ recorded Oct 13, 2026201-500147 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22Exact matchCambridge, MA, United StatesHQ recorded Oct 13, 202651-200141 contacts →

Exact match

“Bold and nimble, Boston Oncology is an innovative biogenerics company redefining excellence in the licensing and local development, manufacturing and distribution of US- quality…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
23Exact matchEast Brunswick Township, NJ, United StatesHQ recorded Oct 13, 2026201-500140 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
24Exact matchChicago, IL, United StatesHQ recorded Oct 13, 202651-200140 contacts →

Exact match

“Founded in 2017 and based in Chicago, Meitheal is focused on the development and commercialization of generic injectable medications and, as of 2022, has expanded its focus to…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
25Exact matchCarlsbad, CA, United StatesHQ recorded Oct 13, 202651-200138 contacts →

Exact match

“ImprimisRx, based in San Diego, California, is a specialty pharmaceutical company focused on the development and commercialization of proprietary and novel sterile and topical…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

Showing 25 of 202 generic injectable manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 11,633 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Generic injectable manufacturers based in the United States at a glance

As of Oct 13, 2026
36.4%Verified-email coverage
158.4Average contacts per company
11-50Median size (employees)
3.0%Largest-city concentration · Piscataway
Oct 13, 2026Page data refreshed

Companies by employee count

1-10
49
11-50
63
51-200
49
201-500
13
501-1,000
14
1,001-5,000
8
5,001-10,000
3
10001+
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 202 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 “generic injectable manufacturers” 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 11,633 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 13, 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 “generic injectable manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many generic injectable manufacturers are there based in the United States?

RevenueBase identified 202 company matches for generic injectable manufacturers associated with the United States 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?

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

Which city has the most generic injectable manufacturers?

Piscataway leads with 6 company records, followed by Princeton (6) and Somerset (5).

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 11,633 professional contacts with verified work emails tracked across these 202 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 13, 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.