Jefferson
Philadelphia, Pennsylvania
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About Jefferson
Jefferson is listed as a company classified under Medical and Diagnostic Laboratories, based in Philadelphia, Pennsylvania, United States, employing 21-50 people and reporting $1M-$5M in annual revenue.
Its primary NAICS classification is 621511 (Medical Laboratories). Jefferson is one of 2,658,130 companies listed in Pennsylvania.
Business Contact Information
- Phone
- +1 (609) 3779304
- Website
- research.jefferson.edu
- Address
- 833 Chestnut St, Philadelphia, Pennsylvania, 19107, United States
Industry & Classification
NAICS Codes
- 62Health Care and Social Assistance
- 6215Medical and Diagnostic Laboratories
- 621511Medical Laboratories
SIC Codes
- 80Health Services
- 807Medical And Dental Laboratories
- 8071Medical Laboratories
Company Details
- Employees
- 25 (21-50)
- Annual Revenue
- $1.1M ($1M-$5M)
Jefferson: frequently asked questions
What does Jefferson do?
Jefferson is listed as a company classified under Medical and Diagnostic Laboratories, based in Philadelphia, Pennsylvania, United States, employing 21-50 people and reporting $1M-$5M in annual revenue.
Where is Jefferson located?
Jefferson is headquartered at 833 Chestnut St, Philadelphia, Pennsylvania, 19107, United States.
How many employees does Jefferson have?
Jefferson has about 25 employees (the 21-50 range).
What is Jefferson's annual revenue?
Jefferson's annual revenue is estimated at $1.1M (the $1M-$5M range).
What industry is Jefferson in?
Jefferson's primary NAICS code is 621511 (Medical Laboratories).
How can I contact Jefferson?
Its website is research.jefferson.edu and its phone number is +1 (609) 3779304.
Largest companies in Pennsylvania
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Manufacturing sales in Pennsylvania, 2026
In Pennsylvania, Factur's 2026 study counted 44 manufacturing quotes worth $1.6M and 10 purchase orders over 12 months: 23% of quotes became orders, against 21% nationally. See the Pennsylvania data.
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