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List of Biotechnology Research companies in Maryland

Tamtam tracks 28 Biotechnology Research companies headquartered in Maryland. This list ranks all of them by number of employees on LinkedIn, led by The National Institutes of Health, Precision For Medicine and Emergent BioSolutions. Their median headcount is 302. Half of them were founded in 1996 or later. The most common headquarters are Rockville (8), Gaithersburg (6) and Bethesda (3).

馃嚭馃嚫 Maryland28 companiesUpdated Oct 24, 2026
#CompanyIndustryHeadquarters EmployeesFounded
1
The National Institutes of Healthnih.gov

Largest public funder of biomedical research investing billions annually to improve health, reduce illness, and support medical breakthroughs worldwide.

Biotechnology Research 馃嚭馃嚫 Bethesda 28,537 1887
2
Precision For Medicineprecisionformedicine.com

A global precision medicine clinical research organization improving therapeutics development with integrated clinical operations, laboratory expertise, and advanced data sciences

Biotechnology Research 馃嚭馃嚫 Bethesda 2,060 n/a
3
Emergent BioSolutionsemergentbiosolutions.com

This company develops, manufactures, and delivers protections against public health threats to defend people and ensure preparedness

Biotechnology Research 馃嚭馃嚫 Gaithersburg 1,366 1998
4
MESO SCALE DIAGNOSTICS, LLC.mesoscale.com

Develops, manufactures, and commercializes assays and instruments for measuring molecules in biological samples, supporting medical research and drug development with proprietary technology.

Biotechnology Research 馃嚭馃嚫 Rockville 1,035 1995
5
Novavaxnovavax.com

Creating accessible next generation vaccines to combat infectious diseases and viral threats, driven by passion for global health and guided by science and technology

Biotechnology Research 馃嚭馃嚫 Gaithersburg 972 1987
6
MedImmuneparkedpage.astrazeneca.com

Global biologics research and development arm focused on discovering, developing, and commercializing small molecule and biologic prescription medicines across various medical areas

Biotechnology Research 馃嚭馃嚫 Gaithersburg 888 1987
7
Shimadzu Scientific Instrumentsssi.shimadzu.com

A leader in scientific instrument development, offering analytical solutions, training, collaboration centers, and products to laboratories and research institutions worldwide

Biotechnology Research 馃嚭馃嚫 Columbia 741 1975
8
Frederick National Laboratory for Cancer Researchfrederick.cancer.gov

The company is dedicated to advancing biomedical sciences to improve human health, particularly focusing on cancer, AIDS, and emerging infectious diseases

Biotechnology Research 馃嚭馃嚫 Frederick 659 1972
9
BioReliancesigmaaldrich.com

Offers comprehensive biosafety and product characterization testing services for pharma and biopharma, ensuring regulatory compliance and faster market access for life-changing drugs.

Biotechnology Research 馃嚭馃嚫 Rockville 503 1947
10
National Center for Biotechnology Information (NCBI)ncbi.nlm.nih.gov

International resource providing access to public biological databases and software tools for data analysis, performing computational biology research, archiving, and advancing understanding of health and disease.

Biotechnology Research 馃嚭馃嚫 Bethesda 388 n/a
11
REGENXBIOregenxbio.com

A biotechnology innovator specializing in developing and licensing gene therapy products using a proprietary AAV gene delivery platform

Biotechnology Research 馃嚭馃嚫 Rockville 388 2008
12
MacroGenics, Inc.macrogenics.com

A leader in innovative medicine discovery and development with next-generation antibody technologies, focused on treating cancer and fostering employee growth

Biotechnology Research 馃嚭馃嚫 Rockville 379 2000
13
Axleaxleinfo.com

This company revolutionizes operations with innovative solutions, providing tailored research, technology, and healthcare services to enhance organizational outcomes and accelerate discovery

Biotechnology Research 馃嚭馃嚫 Rockville 379 2002
14
Ameritoxweednews.co

A company offering medication monitoring solutions to improve patient care, prevent drug misuse, and help doctors improve treatment for serious mental illness

Biotechnology Research 馃嚭馃嚫 Columbia 302 1996
15
ABLablinc.com

Provides product development expertise, GMP manufacturing, and analytical testing capabilities for life sciences, advancing vaccines, therapies, and diagnostics from concept to clinical trials.

Biotechnology Research 馃嚭馃嚫 Rockville 298 1961
16
KPL (Part of LGC Clinical Diagnostics)seracare.com

Provider of over 800 high-quality reagents and kits for immunoassays, immunohistochemistry, infectivity assays, and flow cytometry, focusing on sensitivity and specificity optimization

Biotechnology Research 馃嚭馃嚫 Gaithersburg 181 1986
17
KamTek, Inc.kamtekinc.com

Specializing in biotech/clinical research, the company offers innovative services in Molecular Biology, Immunology, Genetics, and more, supported by a skilled team and well-equipped bio-repository

Biotechnology Research 馃嚭馃嚫 Frederick 177 1992
18
DynPort Vaccine Company LLC, A GDIT Companygdit.com

This company manages product development for government agencies, provides consulting services to biotech and pharma companies, and works on protecting against emerging diseases and bioterror threats

Biotechnology Research 馃嚭馃嚫 Frederick 172 1997
19
SHUSHshushperformance.com

HealthTech company specializing in sleep analytics, offering a wearable platform with patent-pending algorithms to improve sleep diagnostics and management for enhanced performance

Biotechnology Research 馃嚭馃嚫 Annapolis 161 2019
20
Precigenprecigen.com

A biopharmaceutical company specializing in next-generation gene and cell therapies to address diseases in immuno-oncology, autoimmune disorders, and infectious diseases

Biotechnology Research 馃嚭馃嚫 Germantown 150 2020
21
Clinical Research Management, Inc. (ClinicalRM)linkedin.com

Specializing in government and public health solutions, this company offers clinical research and management services Connect with them on LinkedIn

Biotechnology Research 馃嚭馃嚫 Gaithersburg 150 1992
22
Paragon Bioservices, Inc.biologics.com

A full-service partner specializing in viral vector scale-up, production, and cell therapy development for biotherapeutics, with global manufacturing facilities

Biotechnology Research 馃嚭馃嚫 Baltimore 60 n/a
23
MultiplexDX Internationalmultiplexdx.com

A global corporation focused on accurate cancer diagnosis, developing molecular diagnostic technologies, custom oligonucleotides, 3D digital pathology services, and improving breast cancer treatment outcomes

Biotechnology Research 馃嚭馃嚫 Rockville 44 2015
24
Esurgi, Inc.myesurgi.com

Innovative healthcare company utilizing science and technology to enhance healthcare delivery, improve quality of life, and reduce costs with various biotech solutions

Biotechnology Research 馃嚭馃嚫 Lutherville Timonium 29 n/a
25
American Gene Technologies庐 International Inc.americangene.com

A biotechnology company developing gene and cell therapies for infectious diseases, cancers, and genetic disorders, aiming to provide targeted genetic medicines

Biotechnology Research 馃嚭馃嚫 Rockville 26 2007
26
Processa Pharmaceuticalsprocessapharmaceuticals.com

A pharmaceutical company founded in 2017, focused on developing products to enhance the survival and quality of life for patients with unmet medical needs

Biotechnology Research 馃嚭馃嚫 Hanover 17 n/a
27
Viela Bioamgen.com

Specialized pharmaceutical company that focuses on acquiring and developing breakthrough therapies for various medical conditions

Biotechnology Research 馃嚭馃嚫 Gaithersburg 6 2018
28
CordeRx

Innovative biotech company using cord blood T cells to break barriers and connect untreatable patients with life-saving T-cell therapies

Biotechnology Research 馃嚭馃嚫 Baltimore 1 2017

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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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