SBIROpen

Low-Cost Bottoming Seabed Nodes for Unmanned Underwater Vehicle (UUV) Support

Solicitation ID26.BZ
Agency
DOD
NAVY
Deadline
Jun 24, 2026
Closed
Posted Date
May 6, 2026
Classification
SBIR
Phase: BOTH

SBIR Opportunity Analysis

The Department of the Navy is seeking proposals under the SBIR program to develop modular, low-cost, high-endurance seabed nodes to support integration of diverse subsea payloads for Unmanned Underwater Vehicle support. Contractors must design cylindrical nodes with a 19-inch diameter, 51-inch length, and a maximum dry weight of 1,000 pounds that can operate on the seabed for at least 12 months at depths up to 300 meters. The project begins with a Phase I concept design, progresses to a Phase II prototype evaluation delivering at least two nodes, and requires contractors to be U.S. owned and operated with the ability to acquire and maintain a Secret-level facility and personnel security clearance. Proposals for this opportunity must be submitted through the Department of Defense SBIR portal by the closing deadline on June 24, 2026.

SBIR Documents

1 File

Related SBIR/STTR Opportunities

Opportunity Snapshot

Source SystemOfficial Link
Program Type
SBIR - BOTH
Agency
DOD / NAVY

Key Dates

Release DateMay 6, 2026
Open DateMay 27, 2026
Application DueJun 24, 2026
Close DateJun 24, 2026