#1 Catalent Massachusetts, LLC
Based in Chelsea, MA
Contract Drug Manufacturers in Suffolk County, MA
The top-ranked contract drug manufacturers serving Suffolk County, MA are Catalent Massachusetts, LLC, EMD Serono, Inc. and MassBiologics. We list 79 contract drug manufacturers serving Suffolk County, MA. 30 of the providers shown match an active record from U.S. Food and Drug Administration, checked on the date shown. Rankings follow our published methodology; sponsored placements never change rank.
Contract Drug Manufacturers serving Suffolk County, MA. 79 providers, 10 of the top 10 verified against federal or state records. Registry records checked on 2026-11-04.
Top 10 ranked contract drug manufacturers for Suffolk County
#2 EMD Serono, Inc.
Based in Boston, MACall (781) 982-9000 · Website#3 MassBiologics
Based in Boston, MACall (617) 474-3000 · Website#4 Spectrum Pharmaceuticals, Inc.
Based in Boston, MACall (702) 835-6310 · Website#5 Vertex Pharmaceuticals Incorporated
Based in Boston, MACall (617) 341-6100 · Website#6 Boston Scientific Corporation
Serves this area from Quincy, MA (3 mi)#7 2seventy bio, Inc.
Serves this area from Cambridge, MA (4 mi)#8 Scholar Rock, Inc.
Serves this area from Cambridge, MA (5 mi)Call (857) 259-3860#9 Middlesex Gases &Technologies, Inc.
Serves this area from Everett, MA (5 mi)#10 Vericel Corporation
Serves this area from Cambridge, MA (5 mi)Call (617) 588-5555 · Website
20 more providers serving this area
- Seres Threrapeutics, Inc., Cambridge, MA (6 mi)
- Shire Human Genetic Therapies, Inc., Cambridge, MA (8 mi)
- Alnylam Pharmaceuticals Inc., Cambridge, MA (8 mi)
- Shire Human Genetic Therapies, Inc., Belmont, MA (9 mi)
- Citra Labs, LLC, Braintree Town, MA (10 mi)
- EyePoint US, Inc., Watertown, MA (10 mi)
- Clinical 1 Home Medical, Inc., Weymouth Town, MA (11 mi)
- Mighty Therapeutics Inc., Needham, MA (11 mi)
- Chrysalis Waltham, LLC, Waltham, MA (11 mi)
- Braintree Laboratories, Inc., Holbrook, MA (12 mi)
- American Gas Products, Woburn, MA (12 mi)
- Airgas USA, LLC, Hingham, MA (12 mi)
- Emergent Biodefense Operations Lansing LLC, Canton, MA (12 mi)
- Armstrong Pharmaceuticals, Inc., Canton, MA (13 mi)
- Aimmune Therapeutics Manufacturing, LLC, Waltham, MA (13 mi)
- BioPhysics Pharma, Inc., Peabody, MA (13 mi)
- Underwriters Laboratories Inc., Canton, MA (13 mi)
- ElevateBio BaseCamp, Inc., Waltham, MA (14 mi)
- Thea Pharma, Inc., Waltham, MA (14 mi)
- ModernaTX, Inc., Norwood, MA (14 mi)
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Frequently asked questions
How many contract drug manufacturers serve Suffolk County?
We list 79 contract drug manufacturers serving Suffolk County, MA: 5 based there and 74 serving it from nearby. 10 of the top 10 match an active federal or state record, checked on 2026-11-04.
Which contract drug manufacturers serve Suffolk County?
The top-ranked contract drug manufacturers serving Suffolk County, MA are Catalent Massachusetts, LLC, EMD Serono, Inc., MassBiologics, Spectrum Pharmaceuticals, Inc. and Vertex Pharmaceuticals Incorporated. The full ranked list, with the official records each provider matched, is on this page.
Which contract drug manufacturers serving Suffolk County are verified against official records?
10 of the top 10 match an active official record: Catalent Massachusetts, LLC (U.S. Food and Drug Administration), EMD Serono, Inc. (U.S. Food and Drug Administration), MassBiologics (U.S. Food and Drug Administration), Spectrum Pharmaceuticals, Inc. (U.S. Food and Drug Administration) and Vertex Pharmaceuticals Incorporated (U.S. Food and Drug Administration), and 5 more on this page. Each badge links to the official record it matched.
How are these companies ranked?
By our published methodology: verified registrations, documented capabilities, years registered and responsiveness. Sponsored placements are shown separately and never affect rank.
What does "Verified" mean on this page?
"Verified" means we matched the provider to an active official record on the date shown; each badge links to that record. The absence of a badge only means we have not verified that item.
What does FDA establishment registration show?
Facilities that manufacture, prepare or process drugs for the U.S. market must register with FDA every year and list their operations. Registration is not an FDA approval of the facility or its products.
"Verified" means we matched the provider to an active official record on the date shown. The absence of a badge only means we have not verified that item. How we rank and verify. Page updated .
Cities in Suffolk County
Communities served
Winthrop Town