Redefining Underwater Security.

Redefining Underwater Security.

AI-powered autonomous vehicles for defense, port security, and research.
Creating a Global Underwater Map

AI-powered autonomous vehicles for defense, port security, and research.
Creating a Global Underwater Map

Silent Maritime Inc. develops advanced defense technology from San Luis Obispo, CA.

Silent Maritime Inc. develops advanced defense technology from San Luis Obispo, CA.

We enable autonomous underwater missions for mine countermeasures, port security, and research. Fleets of Silent AUVs are constantly updating and learning the Underwater World Map (UWM)-similar to what the satellites did for the earth's surface

We enable autonomous underwater missions for mine countermeasures, port security, and research. Fleets of Silent AUVs are constantly updating and learning the Underwater World Map (UWM)-similar to what the satellites did for the earth's surface

SM-300: AI AUV

SM-300: AI AUV

SM-300: AI AUV

AI-powered Man-portable hover-capable AUV for threat identification and Port Security.


Download Spec Sheet

AI-powered Man-portable hover-capable AUV for threat identification and Port Security.


Download Spec Sheet

SM-600: Extended Range

SM-600: Extended Range

SM-600: Extended Range

AI-Powered medium-endurance vehicle for mine-countermeasures, asset protection, and security operations.

Download Spec Sheet

AI-Powered medium-endurance vehicle for mine-countermeasures, asset protection, and security operations.

Download Spec Sheet

SM-1000: Deep Water

SM-1000: Deep Water

SM-1000: Deep Water

Deep water AUV for ocean research and defense-grade mapping, pipeline and cable security.

Download Spec Sheet

Deep water AUV for ocean research and defense-grade mapping, pipeline and cable security.

Download Spec Sheet

UWM Platform

The Underwater World Model (UWM) is our continuously learning AI that unifies live mission data, building an evolving database and map (UWM) of the global underwater environment. It powers smarter, safer missions in defense and research.

University Partnership Program

Partner with us to advance marine research using our AUV fleet and AI tools. We support university initiatives with technology access, collaborative field experiments, and custom data solutions.

Markets Served

Serving US Navy, Coast Guard, port security agencies, and marine research programs. We offer vehicle sales, leases, and AI software licensing—delivering operational impact to defense and academic missions.

Ready for a Demo? Let’s Connect

Ready for a Demo? Let’s Connect

Experience underwater innovation

Experience underwater innovation

Silent Maritime Inc. | San Luis Obispo, California | info@silentmaritime.com | silentmaritime.com © 2026 Silent Maritime Inc. All rights reserved. | Delaware C-Corporation

Silent Maritime Inc. San Luis Obispo, California info@silentmaritime.com silentmaritime.com
© 2026 Silent Maritime Inc.
All rights reserved. Delaware C-Corporation