The pharmaceutical manufacturing industry in Connecticut is booming, housing an impressive list of 19 top-performing companies. These companies encompass a broad spectrum of specialization, from research and development to production and marketing. They put to use cutting-edge technology and rigorous quality assurance to deliver a wide variety of pharmaceutical products. With a forward-thinking approach, they are not only committed to fulfilling contemporary health care needs, but also geared towards future innovations, making the industry a thriving space with a lot to offer.


Top 19 pharmaceutical manufacturing companies in Connecticut

1. Escientia Life Sciences

  • Website: escientia.com
  • Headquarters: South Windsor, Connecticut, United States
  • Founded: 2007
  • Headcount: 501-1000
  • LinkedIn

Escientia is a leading research, development, and manufacturing partner to pharmaceuticals and biotechnology innovators.


2. BAUSCH Advanced Technology Group

BAUSCH Advanced Technology Group manufactures and services customized aseptic fill-finish packaging equipment for the Pharmaceutical and related industries. For 55 years we have built strong partnerships with our customers and vendors to design and build modular packaging platforms to meet unique customer needs. Fully compliant with cGMP and GAMP, our equipment ranges from tabletop, semi-automated components to fully robotic, high-speed lines to efficiently package liquids in IV bags, syringes, vials, and various other containers. We are committed to each customer’s success by offering quality equipment and exceptional service to ensure the safe and reliable delivery of pharmaceutical products to market. The BAUSCH Consumables division offers single-use fluid pathway kits and custom IV bags for use in most tabletop or automated packaging machines. Our pathway kits and IV bags are custom made to your specifications and manufactured in ISO 7 cleanrooms in the USA. The four manufacturing companies in the Bausch Advanced Technology Group are: - BAUSCH Advanced Technologies, Inc., Clinton, CT USA - BAUSCH Consumables, Clinton, CT USA - BAUSCH Germany GmbH, Hainspitz, Germany - BASIM Máquinas Ltda., Canela, Brazil The Group also benefits from sales offices in the USA, Switzerland, Germany, and South America. Bausch Advanced Technology Group also has a large distribution network covering many countries worldwide. Customer success is our mission. We deliver on our mission with high quality machines, continual improvement, engaged project management, and exceptional service. Contact us to learn more about our services to design and manufacture a customized packaging machine, engineered specifically to meet your unique needs.


3. Breckenridge Pharmaceutical, Inc.

  • Website: bpirx.com
  • Headquarters: Berlin, Connecticut, United States
  • Founded: 1982
  • Headcount: 51-200
  • LinkedIn

Breckenridge Pharmaceutical, Inc. is a global generic pharmaceutical research, development, manufacturing, and marketing company. They offer a wide variety of expertise encompassing regulatory affairs, quality assurance, technical services, and clinical affairs. Breckenridge supports product development through ANDA submission, approval, and product launch. They provide generic pharmaceutical products to the US market and have collaborations with other pharmaceutical companies. Their offerings include Cabazitaxel Intravenous Powder and Dabigatran Etexilate Capsules as generics for Jevtana Kit® and Pradaxa® respectively.


4. Adlon Therapeutics

Adlon Therapeutics L.P. is a specialty pharmaceutical company committed to providing treatment options for patients who suffer from the symptoms of Attention Deficit/Hyperactivity Disorder (ADHD). They develop innovative medicines and support responsible prescription stimulant utilization through awareness, research, and supporting policies.


5. Ceruvia Lifesciences

Ceruvia Lifesciences is a pharmaceutical company that develops and manufactures novel treatment options for patients who suffer from hard-to-treat neurological and psychiatric disorders.


6. Foster Delivery Science

Foster Delivery Science is a contract development and manufacturing organization offering services for pharmaceutical drug delivery applications.


7. DIANT Pharma

  • Website: diantpharma.com
  • Headquarters: Storrs Mansfield, Connecticut, United States
  • Founded: 2019
  • Headcount: 11-50
  • Latest funding type: Series Unknown

DIANT Pharma Inc is a research and development company focused on pharmaceutical nanoparticle synthesis and continuous manufacturing.


8. Imbrium Therapeutics

Imbrium Therapeutics L.P. is a clinical-stage biopharmaceutical company dedicated to advancing medical science through the development of important new therapeutics.


9. Purdue Pharma L.P.

  • Website: purduepharma.com
  • Headquarters: Stamford, Connecticut, United States
  • Founded: 1892
  • Headcount: 501-1000
  • Latest funding type: Grant
  • LinkedIn

Purdue Pharma is a pharmaceutical company that offers medicines and healthcare solutions. They focus on developing medications and treatments for various ailments and conditions.


10. ApiJect

  • Website: apiject.com
  • Headquarters: Stamford, Connecticut, United States
  • Founded: 2016
  • Headcount: 51-200
  • Latest funding type: Private Equity
  • LinkedIn

ApiJect is a pharmaceutical technology company that specializes in Blow-Fill-Seal (BFS) aseptic drug packaging. They offer high-quality, prefilled drug delivery systems that can be made at development and commercial scale once approved by regulators.


11. TriRx Pharmaceutical Services, LLC

  • Website: trirx.com
  • Headquarters: Norwalk, Connecticut, United States
  • Headcount: 201-500
  • LinkedIn

TriRx is a CDMO (Contract Development and Manufacturing Organization) that is redefining the industry with its commitment to honesty, transparency, and state-of-the-art facilities. With a focus on non-sterile and sterile manufacturing, TriRx offers total access to their people and processes. They aim to support customers' global market expansion efforts by developing, manufacturing, and distributing a wide range of products.


12. Perosphere Inc.

  • Website: perosphere.com
  • Headquarters: Danbury, Connecticut, United States
  • Founded: 2011
  • Headcount: 11-50
  • Latest funding type: Series Unknown
  • LinkedIn

Perosphere Inc. is a pharmaceutical company that specializes in developing innovative drug therapies for various medical conditions.


13. NGT BioPharma Consultants

NGT Biopharma Consultants offers strategic and operational consultancy, assisting start-ups, small biotechs, and established biopharmaceutical companies to expedite the development of small molecule and biologic drug candidates. Our seasoned professionals partner with qualified CROs and CDMOs to provide a full spectrum of services from late-stage discovery through pre-clinical development, clinical trials, registration, commercialization, and life-cycle management via a single point of contact. In addition, we uniquely offer consultancy services focused on the analytical, processing & digital technology platforms underpinning biopharmaceutical drug manufacturing, including innovative facility design strategies that will be required to support a post-pandemic supply chain model.


14. Neo PLM Inc.

  • Website: neoplm.com
  • Headquarters: New Haven, Connecticut, United States
  • Founded: 2011
  • Headcount: 11-50
  • Latest funding type: Convertible Note
  • LinkedIn

Neo is a digital transformation platform that offers a breakthrough Process PLM technology for the pharmaceutical industry. It replaces antiquated processes and information silos with a fully integrated approach, driving automation, capturing genealogy, and creating a digital twin from design to manufacturing. Neo's PLM solution connects stakeholders, systems, and data throughout the manufacturing process, driving efficiency, quality, compliance, and innovation.


15. Vanessa Research, Inc.

Vanessa Biotech is a global biomedical company focused on making an impact in overlooked healthcare markets. They develop and commercialize innovative products in areas of unmet medical needs.


16. The International Pharmaceutical Technology Group

  • Website: iptechgroup.org
  • Headquarters: Groton, Connecticut, United States
  • Headcount: 1-10

The International Pharmaceutical Technology Group is a company that operates in the Pharmaceuticals industry. It employs 6-10 people and has $10M-$25M of revenue. The company is headquartered in Groton, Connecticut.


17. Cytogel Pharma, LLC

  • Website: cytogelpharma.com
  • Headquarters: Darien, Connecticut, United States
  • Founded: 2006
  • Headcount: 1-10
  • Latest funding type: Debt Financing
  • LinkedIn

Cytogel Pharma is a clinical-stage bio-pharmaceutical company focused on developing first-in-class, safe and effective pain relief drugs from the novel endomorphin family of molecules.


18. Biohaven

  • Website: biohaven.com
  • Headquarters: New Haven, Connecticut, United States
  • Founded: 2014
  • Headcount: 201-500
  • LinkedIn

Biohaven is a pharmaceutical company focused on discovering, developing, and delivering innovative therapies to patients with neurological disorders. They have a pipeline of clinical programs and discovery research in areas such as Kv7, glutamate, myostatin, and CD-38. Biohaven's commitment to early access programs enables them to make a positive impact on patients' lives.


19. Global Pharma Consultancy, LLC (GPC)

Global Pharma Consultancy (GPC) offers high-caliber consultants, training, and services to local, regional and global healthcare-related businesses throughout the world. Companies who hire GPC achieve their goals through work performed by seasoned professionals, based upon proven but flexible methodologies and experience.


Want to find more pharmaceutical manufacturing companies?


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