Active
Small Business
Overview
- Legal name
- GREENSEA SYSTEMS, INC.
- Also known as
- GREENSEA IQ
- Registered location
- RICHMOND, VT, USA
- Website
- Company website ↗
- Primary NAICS
- 334511 — Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
- Latest award activity
- May 28, 2026
Read company summary
GREENSEA SYSTEMS, INC. is associated with UEI K253L4KE81V7 and CAGE 4TY07 in public federal records. AcornBids currently links 10 prime awards totaling $20.4M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Electromedical and Electrotherapeutic Apparatus Manufacturing; Research and Development in Nanotechnology; 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 334511 (Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing). Its public SAM.gov registration lists RICHMOND, VT, USA.
At a glance
Lifetime prime obligations$20.4M
Prime awards10
Awards with future end dates6
Top-agency concentration100.0%
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 27, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- GREENSEA SYSTEMS, INC.
- Doing business as
- GREENSEA IQ
- UEI
- K253L4KE81V7
- CAGE
- 4TY07
- Registered address
- 10 E MAIN ST, RICHMOND, VT, 05477, USA
- Registration status
- Active
- Primary NAICS
- 334511 — Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
- SAM activation
- Dec 1, 2025
- Initial registration
- Jul 30, 2007
- Entity start
- Nov 22, 2006
- SAM updated
- Dec 1, 2025
- Registration expires
- Nov 30, 2026
- Fiscal year end
- Dec 31
- Place of incorporation
- VT, 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 |
|---|---|---|---|---|
| M6785426F5328ISSUE A DELIVERY ORDER AGAINST CLIN 1001 FOR 4 AUGVS AND AGAINST CLIN 1002 FOR 2 IIPS, TOTALING $3,743,810.10 PER THE TERMS OF THE BASE CONTRACT. | Department of Defense | $3.7M | May 28, 2026 | Sep 30, 2026 |
| N0002424CS078BASE | Department of Defense | $2.0M | Aug 19, 2024 | Jul 30, 2026 |
| N0018924P0449EOD WORKSPACE SIMULATOR HARDWARE- BASE | Department of Defense | $38.0K | Jul 25, 2024 | Aug 31, 2027 |
| M6785425D5303AMPHIBIOUS UNMANNED GROUND VEHICLE (AUGV) | Department of Defense | $13.0M | Aug 13, 2025 | Not available |
| N0002425CS058BASE AWARD FOR SBIR PHASE II TOPIC NO. N234-P05 | Department of Defense | $1.4M | May 29, 2025 | May 28, 2028 |
| M6785425F5323AMPHIBIOUS UNMANNED GROUND VEHICLE (AUGV) | Department of Defense | $9.0M | Aug 14, 2025 | Aug 13, 2030 |
| N0002425CS097BASE | Department of Defense | $2.0M | Jul 11, 2025 | Jul 11, 2028 |
| N6833519C0452RESEARCH AND DEVELOPMENT | Department of Defense | $2.0M | Aug 29, 2019 | Aug 8, 2024 |
| N0002425CS157KICKOFF BRIEFING | Department of Defense | $140.0K | Jun 5, 2025 | Jun 5, 2026 |
| N0002424CS043KICKOFF BRIEFING | Department of Defense | $174.9K | Mar 27, 2024 | Mar 27, 2027 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Dec 1, 2025 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Jul 30, 2007 |
| Entity start | Nov 22, 2006 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 334511 — Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | Not reported |
| 334513 — Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables | Not reported |
| 541330 — Engineering Services | Not reported |
| 541511 — Custom Computer Programming Services | Not reported |
| 541512 — Computer Systems Design Services | Not reported |
| 541519 — Other Computer Related Services | Not reported |
| 541690 — Other Scientific and Technical Consulting Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| BENJAMIN KINNAMAN | Government business | Contact method not published | SAM registration | Not available |
| JOHN DUNN | Alternate government business | Contact method not published | SAM registration | Not available |
| JOHN DUNN | Electronic business | Contact method not published | SAM registration | Not available |
| BENJAMIN KINNAMAN | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 334511 — Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
- 334513 — Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
- 541330 — Engineering Services
- 541511 — Custom Computer Programming Services
- 541512 — Computer Systems Design Services
- 541519 — Other Computer Related Services
- 541690 — Other Scientific and Technical Consulting Services
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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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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