Aptagen LLC
Jacobus, PA
- UEI
- HEK9BF17MKL3
- CAGE
- 436H7
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Sole Proprietorship
- SAM.gov registration date
- Physical address
- 250 N Main St, Jacobus, PA 17407, USA
- Website
- aptagen.com
- Founded
- 2004
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Health Care
- Pharmaceuticals, Biotechnology & Life Sciences
- Biotechnology
- SIC code
- 87 Engineering & Management Services
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $0 |
| FY2025 | $194,220 |
| FY2024 | -$8,250 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Life Cycle Engineering Inc. | N6833521C0303 | $114,150 | |
| Life Cycle Engineering Inc. | N6833521C0303 | $114,150 | |
| Life Cycle Engineering Inc. | N6833521C0303 | $114,150 | |
| Life Cycle Engineering Inc. | N6833521C0303 | $114,150 |
Latest 4 listed here. See the rest on GovTribe.
Grant awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| A rapid, fast-track approach to drug discovery using in vivo selection of "molecular bullets" against breast cancer | Department of the Army | $83,094 |
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About the company
Aptagen LLC is a small, for-profit limited liability company based in Jacobus, Pennsylvania, specializing in aptamer development services. With over 30 years of experience, the company is recognized for its expertise in creating synthetic antibodies and custom DNA aptamer libraries for various scientific and research applications. Registered in SAM.gov since 2005, Aptagen LLC provides highly specialized biotechnological research services to multiple federal agencies, leveraging its proprietary aptamer development processes and library characterization capabilities.
The company has secured multiple federal contract awards from agencies including the Defense Health Agency, Food and Drug Administration, U.S. Department of Agriculture, and Centers for Disease Control and Prevention. These contracts, typically firm fixed-price purchase orders ranging from $75,000 to $582,660, cover diverse research objectives such as developing DNA aptamer libraries to neutralize toxins for the U.S. Army Medical Research Institute of Infectious Diseases, creating Amb a 1-specific aptamers for standardizing ragweed allergen extracts, generating glyphosate aptamers for agricultural research, and developing synthetic antibodies for HIV integrase research. While most contracts were not set aside, one USDA contract was specifically designated for small businesses. Aptagen LLC has also performed subcontract work with Life Cycle Engineering Inc., demonstrating its ability to collaborate across the federal research and development ecosystem in biotechnology and advanced scientific services.
SBA capabilities narrative
Aptagen, LLC is a biotechnology and life-sciences company. We are a global leader in developing 'synthetic antibodies' called aptamers, with over 25 years of experience. Aptamers are target-recognition elements with high affinity and specificity against targets such as small molecules, protein biomarkers, cells, and tissues. Aptamers are an alternative platform to that of antibodies for diagnostic, therapeutic, and bio-industrial applications.
Quick answers
Is Aptagen LLC registered in SAM.gov?
Yes. Aptagen LLC's SAM.gov registration is active through March 4, 2027.
How much has Aptagen LLC received in federal contracts?
Federal contracts obligated $194,220 to Aptagen LLC in fiscal year 2025 and $185,970 in fiscal years 2023 through 2027.
How does Aptagen LLC rank among federal contractors?
Aptagen LLC ranked #69 in NAICS 325413 in FY2025.
What is Aptagen LLC's most recent federal award?
Aptagen LLC's most recent federal contract award is Deoxyribonucleic acid (DNA) aptamer library generation services (HT942525P0045), from Defense Health Agency, on March 25, 2025.
On GovTribe
See Aptagen LLC's full federal record
- Federal contract awards
- Federal grant awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors