Active
Small Business
Overview
- Legal name
- GATEWAY BIOTECHNOLOGY, INC
- Registered location
- SAINT LOUIS, MO, USA
- Website
- Company website ↗
- Primary NAICS
- 541714 — Research and Development in Biotechnology (except Nanobiotechnology)
- Latest award activity
- Apr 23, 2026
Read company summary
GATEWAY BIOTECHNOLOGY, INC is associated with UEI XDDXGL6JRRD9 and CAGE 6HBC3 in public federal records. AcornBids currently links 1 prime award totaling $1.9M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology). These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541714 (Research and Development in Biotechnology (except Nanobiotechnology)). Its public SAM.gov registration lists SAINT LOUIS, MO, USA.
At a glance
Lifetime prime obligations$1.9M
Prime awards1
Awards with future end dates1
Top-agency concentration
Not available
Why this customer concentration
Detailed agency totals are not available in this stored profile.
Largest positive coded-agency total ÷ all positive coded-agency totals × 100
Missing data is shown as unavailable.
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 28, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- GATEWAY BIOTECHNOLOGY, INC
- UEI
- XDDXGL6JRRD9
- CAGE
- 6HBC3
- Registered address
- 1154 N WARSON RD, SAINT LOUIS, MO, 63132, USA
- Registration status
- Active
- Primary NAICS
- 541714 — Research and Development in Biotechnology (except Nanobiotechnology)
- SAM activation
- Nov 10, 2025
- Initial registration
- Aug 18, 2011
- Entity start
- Jul 27, 2011
- SAM updated
- Nov 10, 2025
- Registration expires
- Nov 6, 2026
- Fiscal year end
- Dec 31
- Place of incorporation
- DE, USA
Federal award analysis
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| HT942523C0071MEDICAL RESEARCH AND DEVELOPMENT CONTRACT DHA SBIR PH II, PROPOSAL NO. H2S-0048, TITLED: "GW-TT2, A NEW DRUG PRODUCT FOR TINNITUS" | Department of Defense | $1.9M | Sep 18, 2023 | Aug 23, 2027 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Nov 10, 2025 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Aug 18, 2011 |
| Entity start | Jul 27, 2011 |
Registration classifications: Self Certified Small Disadvantaged Business, Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 541714 — Research and Development in Biotechnology (except Nanobiotechnology) | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| JIANXIN BAO | Government business | Contact method not published | SAM registration | Not available |
| JIANXIN BAO | Alternate government business | Contact method not published | SAM registration | Not available |
| JIANXIN BAO | Electronic business | Contact method not published | SAM registration | Not available |
| JIANXIN BAO | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 541714 — Research and Development in Biotechnology (except Nanobiotechnology)
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About GATEWAY BIOTECHNOLOGY, INC
What products and services appear in its federal awards?
Recorded award industries: 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology).
Recorded products and services: AN12 — HEALTH R&D SERVICES; HEALTH CARE SERVICES; APPLIED RESEARCH.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
1154 N WARSON RD, SAINT LOUIS, Missouri 63132, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
541714 — Research and Development in Biotechnology (except Nanobiotechnology).
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Defense.
Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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