Company lists · Data refreshed September 2026

Top 25 Sustained release formulation companies based in the United States

RevenueBase identified 138 company matches for sustained release formulation companies associated with the United States as of September 2026 and tracks 6,200 professional contacts across them, including 2,330 with verified work emails. San Diego is the largest hub.

This list covers company matches for sustained release 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 22, 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 22, 2026 How this list was built
138Companies
6,200Contacts tracked
2,330Verified emails
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The 25 largest sustained release formulation companies based in the United States

Ranked by team size
Top 25 of 138 company matches for sustained release formulation companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 matchMiami, FL, United StatesHQ recorded Sep 22, 2026201-5001,114 contacts →

Exact match

“Noven Pharmaceuticals, Inc.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchHarleysville, PA, United StatesHQ recorded Sep 22, 20261,001-5,0001,088 contacts →

Exact match

“Colorcon is a world leader in the development, supply and technical support of formulated film coating systems, modified release technologies, core excipients, and functional…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchPennington, NJ, United StatesHQ recorded Sep 22, 202651-200309 contacts →

Exact match

“Zydus Pharmaceuticals (USA) Inc.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchBridgewater, NJ, United StatesHQ recorded Sep 22, 2026201-500286 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 · Sep 22, 2026 · View company records in RevenueBase
5Exact matchBridgewater, NJ, United StatesHQ recorded Sep 22, 2026201-500227 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchCary, NC, United StatesHQ recorded Sep 22, 202651-200191 contacts →

Exact match

“Heron Therapeutics, Inc.(formerly A.P.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchWarren, NJ, United StatesHQ recorded Sep 22, 202651-200144 contacts →

Exact match

“Aquestive Therapeutics, Inc.(NASDAQ: AQST) is a pharmaceutical company advancing medicines to bring meaningful improvement to patients' lives through innovative science and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchEast Brunswick Township, NJ, United StatesHQ recorded Sep 22, 2026201-500141 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchCarlsbad, CA, United StatesHQ recorded Sep 22, 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 · Sep 22, 2026 · View company records in RevenueBase
10Exact matchBridgewater, NJ, United StatesHQ recorded Sep 22, 2026201-500122 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 · Sep 22, 2026 · View company records in RevenueBase
11Exact matchCentral Islip, NY, United StatesHQ recorded Sep 22, 2026201-500116 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 · Sep 22, 2026 · View company records in RevenueBase
12Exact matchLincolnshire, IL, United StatesHQ recorded Sep 22, 202651-200115 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchLaurelton, United StatesHQ recorded Sep 22, 2026201-500114 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchWest Caldwell, NJ, United StatesHQ recorded Sep 22, 20261,001-5,000112 contacts →

Exact match

“LTS Corp is the US-based subsidiary of Lohmann Therapie Systeme whose headquarters are in Andernach, Germany.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchCaldwell, NJ, United StatesHQ recorded Sep 22, 2026201-50099 contacts →

Exact match

“At LTS, our purpose drives everything we do: We CARE for patients, our partners, employees and communities, we CREATE innovative drug delivery solutions, and we DELIVER…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchBensalem, PA, United StatesHQ recorded Sep 22, 202651-20085 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 · Sep 22, 2026 · View company records in RevenueBase
17Exact matchSomerset, NJ, United StatesHQ recorded Sep 22, 202651-20071 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchChestnut Ridge, NY, United StatesHQ recorded Sep 22, 202611-5063 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 · Sep 22, 2026 · View company records in RevenueBase
19Exact matchGlen Rock, PA, United StatesHQ recorded Sep 22, 202651-20058 contacts →

Exact match

“ARx is a full-service partner for pharmaceutical and biopharma companies.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchEwing, NJ, United StatesHQ recorded Sep 22, 202651-20054 contacts →

Exact match

“About Antares Antares Pharma is a specialty pharmaceutical company that combines drug development expertise with proprietary delivery technology to deliver safe and effective…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchDelran, NJ, United StatesHQ recorded Sep 22, 202651-20046 contacts →

Exact match

“Carnegie Pharmaceuticals LLC specializes in unique generic and brand products with development barriers.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchWest Caldwell, NJ, United StatesHQ recorded Sep 22, 202651-20046 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 · Sep 22, 2026 · View company records in RevenueBase
23Exact matchFremont, CA, United StatesHQ recorded Sep 22, 202611-5044 contacts →

Exact match

“Zosano Pharma (ZSAN) is an emerging CNS company focusing on providing rapid symptom relief to patients, using known therapeutics with well-established safety and efficacy…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchPrinceton, NJ, United StatesHQ recorded Sep 22, 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 22, 2026 · View company records in RevenueBase
25Exact matchWest Sacramento, CA, United StatesHQ recorded Sep 22, 2026n/a38 contacts →

Exact match

“Developing extended-release PLG drug formulations takes $10M+ and 5-10 years.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 138 sustained release formulation companies based in the United States

See the full list, filter by size, metro and specialty, and access 2,330 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sustained release formulation companies based in the United States at a glance

As of Sep 22, 2026
37.6%Verified-email coverage
44.9Average contacts per company
11-50Median size (employees)
5.8%Largest-city concentration · San Diego
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
50
11-50
46
51-200
26
201-500
11
501-1,000
2
1,001-5,000
2

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 138 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 “sustained release 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 2,330 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 22, 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 “sustained release formulation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sustained release formulation companies are there based in the United States?

RevenueBase identified 138 company matches for sustained release 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?

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

Which city has the most sustained release formulation companies?

San Diego leads with 8 company records, followed by Bridgewater (4) and Miami (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 2,330 professional contacts with verified work emails tracked across these 138 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 22, 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.