Company lists · Data refreshed September 2026

Top 25 Injectable formulation specialists based in the United States

Name: Injectable formulation specialists based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 280 companies tracked

RevenueBase identified 280 injectable formulation specialists headquartered in the United States as of September 2026 and tracks 36,219 professional contacts across them, including 14,075 with verified work emails. San Diego is the largest hub.

This list covers injectable formulation specialists 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 20, 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 20, 2026 86% judged on-target in blind review

280Companies

36,219Contacts tracked

14,075Verified emails

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The 25 largest injectable formulation specialists based in the United States

Ranked by team size

Top 25 of 280 injectable formulation specialists based in the United States, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to injectable formulation specialists: 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	Amneal Pharmaceuticals	Indirect evidence	Bridgewater, NJ, United StatesHQ checked Sep 20, 2026	5,001-10,000	6,073 contacts →
	Indirect evidence “Amneal Pharmaceuticals, Inc.(NASDAQ: AMRX) is guided by a simple belief: essential medicines should be accessible to everyone.” Source: RevenueBase Database · checked Sep 20, 2026
2	West Pharmaceutical Services	Indirect evidence	Exton, PA, United StatesHQ checked Sep 20, 2026	5,001-10,000	5,535 contacts →
	Indirect evidence “West Pharmaceutical Services, Inc.” Source: RevenueBase Database · checked Sep 20, 2026
3	KBI Biopharma	Indirect evidence	Durham, NC, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,645 contacts →
	Indirect evidence “KBI Biopharma is an award-winning biopharmaceutical contract services organization providing fully-integrated, accelerated drug development and biomanufacturing services to…” Source: RevenueBase Database · checked Sep 20, 2026
4	Cambrex	Indirect evidence	East Rutherford, NJ, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,294 contacts →
	Indirect evidence “Cambrex is a leading global contract development and manufacturing organization (CDMO) that provides drug substance development and manufacturing across the entire drug lifecycle…” Source: RevenueBase Database · checked Sep 20, 2026
5	PAR Pharmaceutical	Indirect evidence	Chestnut Ridge, NY, United StatesHQ checked Sep 20, 2026	501-1,000	1,095 contacts →
	Indirect 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 20, 2026
6	Tolmar	Indirect evidence	Fort Collins, CO, United StatesHQ checked Sep 20, 2026	1,001-5,000	953 contacts →
	Indirect evidence “Founded in 2007, we are a specialty pharmaceutical company dedicated to innovating treatments in the areas of urology, oncology, and endocrinology.” Source: RevenueBase Database · checked Sep 20, 2026
7	Simtra Biopharma Solutions	Partial evidence	Parsippany, NJ, United StatesHQ checked Sep 20, 2026	1,001-5,000	850 contacts →
	Partial evidence “As a premier, independently owned CDMO with over 65 years of sterile injectable manufacturing experience, Simtra BioPharma Solutions offers world-class cGMP sterile fill/finish…” Source: RevenueBase Database · checked Sep 20, 2026
8	American Regent, INC	Partial evidence	Shirley, NY, United StatesHQ checked Sep 20, 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 20, 2026
9	Avara Pharmaceutical Services	Indirect evidence	Norman, OK, United StatesHQ checked Sep 20, 2026	501-1,000	545 contacts →
	Indirect 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 20, 2026
10	SK Pharmteco	Indirect evidence	Rancho Cordova, CA, United StatesHQ checked Sep 20, 2026	1,001-5,000	540 contacts →
	Indirect evidence “Established in 2019 by SK Inc, SK pharmteco is a global contract development and manufacturing organization (CDMO) with operations across the U.S, Europe, and South Korea.” Source: RevenueBase Database · checked Sep 20, 2026
11	Adare Pharma Solutions	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 20, 2026	501-1,000	487 contacts →
	Indirect evidence “Adare Pharma Solutions is a global technology-driven CDMO providing end-to-end integrated services, from product development through commercial manufacturing and packaging, with…” Source: RevenueBase Database · checked Sep 20, 2026
12	DPT Laboratories	Indirect evidence	San Antonio, TX, United StatesHQ checked Sep 20, 2026	501-1,000	469 contacts →
	Indirect 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 20, 2026
13	Catalent Pharma Solutions	Indirect evidence	Somerset, NJ, United StatesHQ checked Sep 20, 2026	10001+	441 contacts →
	Indirect evidence “Catalent Inc.(NYSE: CTLT), an S&P 500® company, is the global leader in enabling pharma, biotech, and consumer health partners to optimize product development, launch, and full…” Source: RevenueBase Database · checked Sep 20, 2026
14	Grand River Aseptic Manufacturing	Partial evidence	Grand Rapids, MI, United StatesHQ checked Sep 20, 2026	201-500	418 contacts →
	Partial evidence “Grand River Aseptic Manufacturing (GRAM) is a leading contract development and manufacturing organization (CDMO) specializing in sterile injectable fill-and-finish services for…” Source: RevenueBase Database · checked Sep 20, 2026
15	Amphastar Pharmaceuticals, INC	Indirect evidence	Rancho Cucamonga, CA, United StatesHQ checked Sep 20, 2026	1,001-5,000	392 contacts →
	Indirect evidence “Amphastar Pharmaceuticals is a recognized pharmaceutical company that uses state-of-the-art, cGMP-compliant facilities to develop, manufacture, and market biopharmaceutical…” Source: RevenueBase Database · checked Sep 20, 2026
16	Pii, A Jabil Company	Indirect evidence	Hunt Valley, MD, United StatesHQ checked Sep 20, 2026	201-500	326 contacts →
	Indirect evidence “Pharmaceutics International Inc.(Pii) is a leading Contract Development and Manufacturing Organization (CDMO) that provides comprehensive solutions for aseptic and oral dosage…” Source: RevenueBase Database · checked Sep 20, 2026
17	Bend Bioscience	Indirect evidence	Clearwater, FL, United StatesHQ checked Sep 20, 2026	201-500	317 contacts →
	Indirect evidence “Bend Bioscience is a highly experienced contract development and manufacturing organization (CDMO) dedicated to advancing pharmaceutical innovation through cutting-edge scientific…” Source: RevenueBase Database · checked Sep 20, 2026
18	Incog Biopharma Services	Strong evidence	Fishers, IN, United StatesHQ checked Sep 20, 2026	501-1,000	290 contacts →
	Strong evidence “Our services support injectable drug products, including technical transfer, analytical method development and validation, process scale up, and formulation & filling of vials…” Source: RevenueBase Database · checked Sep 20, 2026
19	Kashiv Biosciences LLC	Indirect evidence	Bridgewater, NJ, United StatesHQ checked Sep 20, 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 20, 2026
20	Astra Zeneca LP US	Indirect evidence	Wilmington, DE, United StatesHQ checked Sep 20, 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 20, 2026
21	Lifecore Biomedical	Indirect evidence	Chaska, MN, United StatesHQ checked Sep 20, 2026	201-500	272 contacts →
	Indirect evidence “Unsure your filling needs will be fulfilled?” Source: RevenueBase Database · checked Sep 20, 2026
22	MSN Pharmaceuticals INC	Indirect evidence	Piscataway, NJ, United StatesHQ checked Sep 20, 2026	51-200	257 contacts →
	Indirect 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 20, 2026
23	Halo Pharmaceutical, INC	Indirect evidence	Whippany, NJ, United StatesHQ checked Sep 20, 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 20, 2026
24	Renaissance Lakewood, LLC	Indirect evidence	Lakewood, NJ, United StatesHQ checked Sep 20, 2026	201-500	203 contacts →
	Indirect evidence “Renaissance is a US-based contract development and manufacturing organization (CDMO) for pharmaceutical and biotech companies.” Source: RevenueBase Database · checked Sep 20, 2026
25	August Bioservices, LLC	Partial evidence	Nashville, TN, United StatesHQ checked Sep 20, 2026	51-200	187 contacts →
	Partial evidence “August Bioservices, a leading sterile injectable CDMO headquartered in Nashville, Tennessee, delivers end-to-end contract development and manufacturing services for pharmaceutical…” Source: RevenueBase Database · checked Sep 20, 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: injectable formulation specialists. 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 injectable formulation specialists.
Partial evidence: Its own public description names part of injectable formulation specialists, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name injectable formulation specialists. 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 280 injectable formulation specialists based in the United States

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Injectable formulation specialists based in the United States at a glance

As of Sep 20, 2026

38.9%Verified-email coverage

129.4Average contacts per company

11-50Median size (employees)

4.6%Largest-city concentration · San Diego

Sep 20, 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 280 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 injectable formulation specialists, 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 “injectable formulation specialists”. 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 injectable formulation specialists), 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 injectable formulation specialists, 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, 14,075 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 20, 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 injectable formulation specialists, 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 injectable formulation specialists are there based in the United States?

RevenueBase identified 280 injectable formulation specialists 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?

Amneal Pharmaceuticals, headquartered in Bridgewater, tops this list with the largest team on record.

Which city has the most injectable formulation specialists?

San Diego leads with 13 headquartered companies, followed by Somerset (6) and Tampa (6).

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 14,075 verified decision-maker contacts tracked across these 280 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 20, 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.