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80 leading Pharmaceutical Manufacturing companies in New Jersey

Tamtam tracks 80 Pharmaceutical Manufacturing companies headquartered in New Jersey. This list ranks all of them by number of employees on LinkedIn, led by Merck, MSD and Bristol Myers Squibb. Their median headcount is 327. Half of them were founded in 2002 or later. The most common headquarters are Morristown (8), Bridgewater (7) and Princeton (6).

๐Ÿ‡บ๐Ÿ‡ธ New Jersey80 companiesUpdated Oct 24, 2026
#CompanyIndustryHeadquarters EmployeesFounded
1
Merckmerck.com

A global biopharmaceutical company focused on using leading-edge science to develop innovative medicines and vaccines for both people and animals

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Rahway 44,477 n/a
2
MSDmsd.com

A leading global biopharmaceutical company focusing on research to develop innovative medicines and vaccines to improve and save lives worldwide

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Rahway 39,546 n/a
3
Bristol Myers Squibbbms.com

This company works to transform patients' lives through science by developing innovative therapies and promoting health equity for those affected by serious diseases

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Lawrence Township 39,000 n/a
4
Zoetiszoetis.com

A global leader in animal health, focused on advancing care for animals through medicines, vaccines, diagnostics, and technologies in over 100 countries

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Parsippany 13,514 2013
5
Bausch + Lombbausch.com

Provides comprehensive eye health products including contact lenses, lens care, pharmaceuticals, and surgical devices to people worldwide.

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Bridgewater 9,344 n/a
6
Organonorganon.com

Global healthcare company offering therapies in womenโ€™s health, biosimilars, and established medicines to improve everyday health, advising caution against recruitment fraud

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Jersey City 9,000 n/a
7
Amneal Pharmaceuticalsamneal.com

Pharmaceutical company providing affordable essential medicines through generics, branded products, injectables, biosimilars, and international market expansion.

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Bridgewater 7,359 2002
8
Lupin Pharmaceuticalslupin.com

Manufactures branded, generic, and biotechnology pharmaceutical products globally, specializing in respiratory, cardiovascular, anti-diabetic, and women's health therapy areas.

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Somerset 5,346 2003
9
Daiichi Sankyo USdaiichisankyo.us

Development of innovative medicines using advanced science and technology to address cancer, cardiovascular, and other serious diseases.

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Basking Ridge 4,437 n/a
10
Otsuka Pharmaceutical Companies (U.S.)otsuka-us.com

Commercialization of discovered and licensed pharmaceutical products in North America and global clinical development and registration of healthcare products.

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Princeton 3,728 n/a
11
Eisai USeisai.com

Innovative pharmaceutical company based in the US, focused on oncology and neurology, with a strong commitment to patient care and discovering new therapies

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Nutley 2,752 1995
12
Celgenebms.com

Leading biopharma company producing innovative medicines for patients with serious diseases, specializing in cancer treatment and other advanced therapies

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Summit 2,094 n/a
13
Cambrexcambrex.com

Provides drug substance development, manufacturing, analytical, and IND-enabling services across the entire drug lifecycle, leveraging specialized technologies and expertise.

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ East Rutherford 1,744 1981
14
Phibro Animal Healthpahc.com

A global company focused on providing natural, sustainable products to support animal health and nutrition for a healthier, more sustainable world

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Teaneck 1,586 1947
15
Bioclinicaclario.com

Clario is a technology company specializing in clinical endpoint technology and medical imaging, aiming to innovate clinical trials and impact global healthcare positively

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Princeton 1,478 1990
16
ConnectiveRxconnectiverx.com

The company simplifies the prescription process, connecting patients with specialty medications through hub services and adherence solutions for pharmaceutical companies

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Whippany 1,430 2009
17
Torrent Pharma Inc.torrentpharma.com

Commercializes FDA-approved generic pharmaceutical products in the US, with a significant pipeline and manufacturing expansion to fuel business growth.

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Basking Ridge 1,423 n/a
18
Valeant Pharmaceuticalsbauschhealth.com

Development and commercialization of specialty pharmaceutical products focusing on eye health, dermatology, and gastrointestinal treatments worldwide.

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Bridgewater 1,273 1960
19
PharmScript LLCpharmscript.com

PharmScript provides superior pharmacy services to long-term and post-acute care facilities, enhancing care quality with efficient, client-centric solutions nationwide

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Somerset 1,021 2009
20
Simtra BioPharma Solutionssimtra.com

Offers world-class cGMP sterile fill/finish, technical expertise, and quality service to pharmaceutical and biotech companies for product development and market access.

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Parsippany 1,014 n/a
21
Capsugelcapsugel.com

A trusted partner in innovative capsules, dosage form solutions, and health ingredients for pharmaceutical, health, and nutrition companies worldwide Promoting healthier lives for millions

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Morristown 963 n/a
22
Kyowa Kirin, Inc.- U.S.kkna.kyowakirin.com

Development and commercialization of novel biotechnological medicines targeting hard-to-treat diseases with significant patient impact in North America.

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Princeton 825 n/a
23
Shionogi Inc. (U.S.)shionogi.com

Development of novel antibiotics, antiviral treatments, and therapies for infectious diseases, metabolic disorders, oncology, and neurological conditions.

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Florham Park 696 2001
24
Intra-Cellular Therapiesintracellulartherapies.com

A biopharmaceutical company focused on developing innovative treatments for complex psychiatric and neurologic diseases using intracellular research approaches

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Bedminster 658 2002
25
SpecialtyRx, Incsrxltc.com

A full-service pharmacy provider specializing in long-term care, ensuring efficient medication dispensing, compliance, and cost-effectiveness while enhancing quality of life

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Ridge๏ฌeld Park 600 n/a
26
Knipper Healthknipper.com

provides integrated direct marketing and drug sampling services including sampling distribution, prescriber validation, sample accountability, and web-ordering solutions for healthcare

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Lakewood 575 1986
27
Kashiv BioSciences LLCkashivbiosciences.com

Develops, manufactures, and commercializes biosimilars and other biopharmaceutical products, with global capabilities in research, clinical development, manufacturing, regulatory affairs, and intellectual property.

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Bridgewater 564 2011
28
Tris Pharmatrispharma.com

A leading biopharmaceutical company focused on developing and commercializing innovative medicines to address unmet patient needs with a diverse team

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Monmouth Junction 505 2000
29
MSN Pharmaceuticals Inc.msnpi.com

A fast-emerging Finished Dosages manufacturer in USA, offering high-quality formulations in diverse dosage forms with innovative R&D expertise

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Piscataway 477 2014
30
Alvogenalvogen.com

Developing, in-licensing, manufacturing, marketing pharmaceutical products; making high quality medicines more accessible to people; U.S. based with manufacturing capacity.

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Morristown 473 2009
31
Taiho Oncology, Inc.taihooncology.com

Specializing in developing orally administered anti-cancer drugs, this company markets medicine for various tumor types to improve the lives of cancer patients and their families

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Princeton 442 2002
32
Partners Pharmacypartnerspharmacy.com

Long-term care pharmacy providing comprehensive medication services to residents of skilled nursing facilities, assisted living communities, and alternative care facilities across multiple states

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Springfield Township 439 1998
33
Asembiaasembia.com

Develops solutions for high-touch specialty pharmaceutical services through collaborative programs, contracting initiatives, patient support hub services, and innovative technology platforms.

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Florham Park 425 2004
34
Warner Chilcottwcrx.com

A mid-size specialty pharmaceutical company focusing on developing, manufacturing, marketing, and selling branded prescription products in womenโ€™s healthcare and dermatology in the US

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Rockaway 412 1968
35
Zydus Pharmaceuticals (USA) Inc.zydususa.com

A leading US generics division offering affordable quality medications, focusing on complex generics and exceptional service for customers and patients

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Pennington 393 2005
36
Cronus Pharmacronuspharmausa.com

A fast-growing veterinary pharmaceutical company in New Jersey, developing innovative and cost-effective products for animal health with a growing portfolio and extensive R&D

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ East Brunswick 388 n/a
37
Cipla USAusa.cipla.com

Provides affordable, high-quality generic medicines, advanced drug delivery systems, and is a leader in inhalation therapy and respiratory care.

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Warren 372 n/a
38
Celltrion USAcelltrionusa.com

U.S. subsidiary expanding access to biologics, improving care for patients with biotechnology heritage, supply chain excellence, and sales capabilities.

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Jersey City 344 2018
39
SK Life Science, Inc.sklifescienceinc.com

A US subsidiary committed to developing innovative treatments for CNS disorders and oncology, with eight compounds in global development

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Paramus 343 2002
40
Rising Pharmaceuticalsrisingpharma.com

Markets and distributes innovative branded and multi-source prescription and over-the-counter pharmaceutical products, ensuring safe, effective delivery to the public.

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ East Brunswick Township 327 n/a
41
Techsol Life Sciencestechsollifesciences.com

This company provides integrated clinical development, medical affairs, and post-marketing surveillance solutions to global biopharmaceutical and medical device companies to expedite treatments to market

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Princeton 326 2010
42
The Medicines Companynovartis.com

Recently acquired by Novartis, the company specializes in pharmaceuticals Follow Novartis for updates and information on their services

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ East Hanover 321 1996
43
Propel Healthpropelhealth.com

An independent network of agencies specializing in creating impactful brand experiences and relationships through innovative technology, communication, and engagement strategies

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Mahwah 319 1998
44
Recordati Rare Diseases North Americarecordatirarediseases.com

Marketing and providing therapies for extremely rare diseases, collaborating with communities to raise awareness and improve diagnosis.

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Bridgewater 314 n/a
45
Orange Drugs Inc

A pharmaceuticals company located in Newark, New Jersey, specializing in the production and distribution of various medications and healthcare products

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Newark 302 n/a
46
Keystone Industrieskeystoneindustries.com

Manufacturer for cosmetics, dental and health industries, providing product quality, competitive pricing, prompt delivery and customer service.

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Gibbstown 291 1908
47
Intercept Pharmaceuticalsinterceptpharma.com

development and commercialization of novel therapeutics targeting rare and serious liver diseases such as primary biliary cholangitis and severe alcohol-associated hepatitis

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Morristown 264 2002
48
Apicore Pharmaceuticalsapicore.com

Leading process R&D and API manufacturing service provider for the worldwide pharmaceutical industry, offering custom synthesis and generic APIs with regulatory support.

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ East Brunswick 261 2003
49
Forest Researchpsypr.com

A pharmaceutical company that specializes in central nervous and cardiovascular treatments, constantly seeking new products to address various health conditions

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Jersey City 251 n/a
50
Shilpa Pharma, Inc.vbshilpa.com

A global specialty generic pharmaceutical company based in India with API and finished formulation production facilities, providing high-quality, affordable medicines worldwide

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Hillsborough 249 2018
51
Cosette Pharmaceuticals, Inc.cosettepharma.com

A US-based pharmaceutical company with a focus on topicals, dermatology, and branded drugs Emphasizes R&D, manufacturing, sales excellence, and growth through partnerships

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Bridgewater 248 2018
52
G&W Laboratoriesgwlabs.com

A family-owned pharmaceutical business producing reliable medicines, supporting employees and communities, and giving back through charitable initiatives

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ South Plainfield 237 1919
53
Alfasigma USA, Inc.alfasigmausa.com

A leading Italian pharmaceutical company focused on prescription drugs, OTC and nutraceutical products, striving to improve patient health and quality of life in 100 countries

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Morristown 229 n/a
54
Halo Pharmaceutical, Inc.halopharma.com

Leading provider of contract dosage form development, commercial manufacturing, and analytical services, offering a complete supply chain solution through Normaco Group.

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Whippany 228 n/a
55
Camber Pharmaceuticals Inccamberpharma.com

Develops and distributes generic pharmaceuticals with strong focus on product approvals, leveraging parent company support for manufacturing and research, ensuring high customer service.

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Piscataway 216 2008
56
Lonza Capsugelcapsugel.com

Specializes in innovative capsules, dosage forms, and health ingredients serving pharmaceutical, health, and nutrition companies worldwide.

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Morristown 198 n/a
57
CorMedix Therapeuticscormedix.com

Biopharmaceutical company developing and commercializing therapeutic products for infectious and inflammatory diseases, focusing on DefenCathโ„ข to prevent bloodstream infections

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Berkeley Heights 185 2006
58
Pharmacosmos Therapeutics Inc.

A global pharmaceutical company with a focus on treating iron deficiency anemia through innovative products and a commitment to patient care and research

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Morristown 184 2019
59
Alpine Healthalpinehealth.com

A leading healthcare distributor offering a wide range of products including pharmaceuticals, supplies, and medical/surgical products with fast delivery across the US

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Secaucus 182 2008
60
Aptalis Pharmaceutical Technologies (now Adare Pharmaceuticals)adarepharmasolutions.com

Development and manufacturing of specialty pharmaceutical products focusing on innovative drug delivery technologies and patient-centric solutions.

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Lawrenceville 174 2011
61
NS Pharma, Inc.nspharma.com

NS Pharma's US subsidiary connects Japan/Asia with global partners, developing and out-licensing Japanese drug candidates to supply safe, effective pharmaceuticals through clinical studies

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Paramus 171 1999
62
Tonix Pharmaceuticalstonixpharma.com

Focused on drug development for CNS, infectious diseases, immunology, and rare diseases, offering new treatments and pipeline candidates.

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Berkeley Heights 165 2007
63
QPharma, Inc.qpharmacorp.com

Provider of cloud-based software and services for life sciences, including sample management, product launch, training, and professional validation services.

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Morristown 161 1994
64
4C Pharma Solutions4cpharma.com

A global healthcare solutions company offering services in pharmacovigilance, regulatory affairs, medical information call center, and staff augmentation

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Piscataway 159 2014
65
Averitas Pharmaaveritaspharma.com

Averitas Pharma focuses on providing non-opioid, FDA-approved treatments for neuropathic pain, with a patient-first approach and a mission to alleviate suffering globally

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Morristown 152 2018
66
LSNE Contract Manufacturingpci.com

Provides contract manufacturing for pharmaceutical, biotechnology, and medical device industries. Specializes in process development, aseptic fill-finish, and lyophilization, offering services from clinical to commercial use.

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Bedford 151 1997
67
Organon Latam

Health account providing ingenious and innovative solutions for living life to the fullest

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Jersey City 148 n/a
68
Aquestive Therapeuticsaquestive.com

Develops and manufactures oral pharmaceutical products, including complex molecules, and collaborates with other companies to bring new drugs to market.

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Warren 146 n/a
69
IBSA USAibsausa.com

Development and marketing of unique levothyroxine formulations and a topical NSAID for hypothyroidism and acute pain management in the U.S.

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Parsippany 119 2018
70
PharmaCorecambrex.com

Stay updated on company news and updates by following Cambrex, a provider of pharmaceutical services that recently relocated

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ East Rutherford 92 1981
71
LEO Pharma USleo-pharma.us

Research and development of dermatology therapies for various skin conditions, improving patient care and supporting families and society.

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Madison 76 1908
72
Kingchemkingchem.com

Global CDMO providing GMP and non-GMP intermediates, API's, building blocks, and specialty chemicals through a vertically-integrated approach

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Allendale 56 1994
73
MSD Animal Health โ€“ Swine Teammsd-animal-health-swine.com

Development and provision of innovative products and technologies to prevent, treat, and control diseases in swine for healthier animals.

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Madison 53 n/a
74
Avista Pharma Solutions - Now Part of Cambrexcambrex.com

Stay updated on industry news and company updates by following a leading organization that specializes in providing pharmaceutical products and services

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ East Rutherford 37 1981
75
Nevakar Pharmaceuticalsnevakar.com

Specializing in injectable and ophthalmic pharmaceuticals, the company aims to improve outcomes by developing innovative products from existing molecules

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Bridgewater 35 2015
76
Oyster Point Pharmaoysterpointrx.com

A biopharmaceutical company develops innovative therapies for eye diseases, aiming to address unmet medical needs in the ophthalmic field

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Princeton 28 2015
77
Hikma 503Bhikma503b.com

An FDA-registered sterile compounding business specializing in customized injectable medications for US hospitals, ensuring high quality and reliability

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Dayton 21 1978
78
Spectrum Pharmacy Productsspectrumrx.com

A global supplier of high quality chemicals, pharmacy supplies, and equipment, committed to customer satisfaction, regulatory compliance, and continual improvement

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ New Brunswick 10 1971
79
Pyros Pharmaceuticalspyrospharma.com

A pharmaceutical company developing medications for rare pediatric diseases and underserved patients, focusing on challenging drug delivery mechanisms and niche applications

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Parsippany 7 2017
80
Safrel Pharmaceuticals, LLCsafrel.com

A USA-based pharmaceutical company specializing in new product development, clinical trials, manufacturing, and commercialization within the industry

Pharmaceutical Manufacturing ๐Ÿ‡บ๐Ÿ‡ธ Bridgewater 6 2016

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How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Oct 24, 2026.

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