Subseasail, INC
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersSan Diego, CA
US patents9
SAM.gov UEIHEL6EFFCS3U8
CAGE code862G1
Incorporated inCA
- autonomous undersea
- surface vehicles
- vessels
- government
- ISR/Observation
- function
- depths
- 100 meters
Named on the company’s own website, read JUL 29, 2026
Supplier designations
For Profit OrganizationManufacturer of Goods
Self-certified by the company in its SAM.gov registration
Patents
9 US patents granted 2018–2024, 5 of them in the five years to SEP 2025.
Transport 9
- Method, apparatus and system for recovering a sailing vesselUS 12,065,222 · granted AUG 20, 2024
- Submerged sailing vesselUS 12,024,274 · granted JUL 2, 2024
- Method and apparatus for reducing a heeling moment of a sailing vesselUS 11,827,312 · granted NOV 28, 2023
- Submerged sailing vesselUS 11,673,641 · granted JUN 13, 2023
- Submerged sailing vesselUS 11,180,232 · granted NOV 23, 2021
Newest 5 shown · Granted to SubSeaSail, Inc. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Subseasail, INC | San Diego | CA | — | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.