Company lists · Data refreshed October 2026

Top 25 Extended release manufacturers based in the United States

RevenueBase identified 145 company matches for extended release manufacturers associated with the United States as of October 2026 and tracks 6,577 professional contacts across them, including 1,001 with verified work emails. New York is the largest hub.

This list covers company matches for extended release 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 12, 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 12, 2026 How this list was built
145Companies
6,577Contacts tracked
1,001Verified emails
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The 25 largest extended release manufacturers based in the United States

Ranked by team size
Top 25 of 145 company matches for extended release manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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 matchPennington, NJ, United StatesHQ recorded Oct 12, 202651-200320 contacts →

Exact match

“Zydus Pharmaceuticals (USA) Inc.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2Exact matchWarren, NJ, United StatesHQ recorded Oct 12, 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 12, 2026 · View company records in RevenueBase
3Exact matchBridgewater, NJ, United StatesHQ recorded Oct 12, 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 12, 2026 · View company records in RevenueBase
4Exact matchPiscataway, NJ, United StatesHQ recorded Oct 12, 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 12, 2026 · View company records in RevenueBase
5Exact matchYardley, PA, United StatesHQ recorded Oct 12, 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 12, 2026 · View company records in RevenueBase
6Exact matchHauppauge, NY, United StatesHQ recorded Oct 12, 2026201-500147 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7Exact matchEast Brunswick Township, NJ, United StatesHQ recorded Oct 12, 2026201-500140 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8Exact matchSalisbury, MD, United StatesHQ recorded Oct 12, 2026201-500132 contacts →

Exact match

“Headquartered in Salisbury, Maryland, Jubilant Cadista Pharmaceuticals Inc.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9Exact matchCentral Islip, NY, United StatesHQ recorded Oct 12, 2026201-500121 contacts →

Exact match

“Ascent Pharmaceuticals, Inc, headquartered in Central Islip, New York, is a leading generic pharmaceutical company specializing in the development, manufacturing, and analysis of…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10Exact matchBridgewater, NJ, United StatesHQ recorded Oct 12, 2026201-500120 contacts →

Exact match

“Osmotica Pharmaceutical is a fully-integrated pharmaceutical company with demonstrated expertise in developing commercially successful products.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11Exact matchCongers, NY, United StatesHQ recorded Oct 12, 202651-200119 contacts →

Exact match

“Chartwell Pharmaceuticals is a US-based, full-service manufacturing, packaging, laboratory, and related supply chain services organization with multiple manufacturing locations in…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12Exact matchLaurelton, United StatesHQ recorded Oct 12, 2026201-500117 contacts →

Exact match

“Epic Pharma is a rapidly growing generic pharmaceutical company located in Laurelton, Queens.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13Exact matchLincolnshire, IL, United StatesHQ recorded Oct 12, 202651-200105 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14Exact matchEast Windsor Township, NJ, United StatesHQ recorded Oct 12, 202651-20081 contacts →

Exact match

“Novitium Pharma is a U.S.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15Exact matchBensalem, PA, United StatesHQ recorded Oct 12, 202651-20079 contacts →

Exact match

“Sigmapharm Laboratories, LLC, a privately held specialty pharmaceutical company, is engaged in the development, manufacturing and marketing of unique generic and branded products.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16Exact matchSomerset, NJ, United StatesHQ recorded Oct 12, 202651-20073 contacts →

Exact match

“Founded in December of 2006 by industry veteran, Dr.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17Exact matchMiami Lakes, FL, United StatesHQ recorded Oct 12, 202651-20066 contacts →

Exact match

“USpharma is the science-driven multi-national pharmaceutical partner of choice.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18Exact matchChestnut Ridge, NY, United StatesHQ recorded Oct 12, 202611-5064 contacts →

Exact match

“Abon Pharmaceuticals, LLC is a specialty pharma company and preferred partner in the development of difficult proprietary and generic products with high formulation barriers.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19Exact matchAllentown, PA, United StatesHQ recorded Oct 12, 202651-20063 contacts →

Exact match

“Genus Lifesciences™ Genus Lifesciences™ is a specialty pharmaceutical company engaged in the development and commercialization of generic and branded pharmaceutical products.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20Exact matchWest Caldwell, NJ, United StatesHQ recorded Oct 12, 202651-20047 contacts →

Exact match

“Quagen Pharma is a fully integrated, pharmaceutical company producing a wide range of quality, affordable generic medicines, trusted by healthcare professionals and patients…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21Exact matchParsippany, NJ, United StatesHQ recorded Oct 12, 202651-20046 contacts →

Exact match

“Dexcel Pharma USA is a specialty pharmaceutical company focused on identifying, developing, and marketing prescription pharmaceutical products.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22Exact matchHauppauge, NY, United StatesHQ recorded Oct 12, 202651-20046 contacts →

Exact match

“Saptalis Pharmaceuticals is a US based pharmaceutical company focused on the development, manufacturing and commercialization of specialty prescription (Rx) products.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23Exact matchPrinceton, NJ, United StatesHQ recorded Oct 12, 202651-20040 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 · Oct 12, 2026 · View company records in RevenueBase
24Exact matchRockville, MD, United StatesHQ recorded Oct 12, 202651-20034 contacts →

Exact match

“On Demand Pharmaceuticals™ is a technology company transforming how medicines are made and delivered.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25Exact matchBoca Raton, FL, United StatesHQ recorded Oct 12, 202611-5030 contacts →

Exact match

“Navinta a dynamic generic pharmaceutical company founded in 2016, is committed to transforming innovative ideas into breakthrough medicines for chronic and life-threatening…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

Showing 25 of 145 extended release manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 1,001 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Extended release manufacturers based in the United States at a glance

As of Oct 12, 2026
15.2%Verified-email coverage
45.4Average contacts per company
11-50Median size (employees)
2.8%Largest-city concentration · New York
Oct 12, 2026Page data refreshed

Companies by employee count

1-10
42
11-50
46
51-200
37
201-500
14
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 145 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 “extended release 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 1,001 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 12, 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 “extended release manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many extended release manufacturers are there based in the United States?

RevenueBase identified 145 company matches for extended release 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?

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

Which city has the most extended release manufacturers?

New York leads with 4 company records, followed by Parsippany (4) and Bridgewater (3).

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 1,001 professional contacts with verified work emails tracked across these 145 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 12, 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.