Subsea Suppliers in United States

SEACOR Marine

Provides offshore vessel services and marine transportation to oil and gas operators in global energy markets.

Houston, United States

Seafloor Systems

Marine robotics and hydrographic systems provider used for bathymetry, survey, and sediment-monitoring workflows.

Shingle Springs, United States

SeaRobotics

Designs and manufactures marine robotics, including unmanned surface vessels and related systems for commercial, government, and defense customers.

Orlando, United States

Seatrepid International

Provides underwater robotics services and systems, including ROVs and AUVs, for inspection and data collection.

Robert, United States

Sequoia Scientific, Inc.

Designs and manufactures in-situ optical sensors for suspended particles, backscatter, and related water-quality measurements.

Bellevue, United States

SonTek

Manufactures acoustic Doppler current profilers, velocimeters, and current-measurement instruments for water applications.

San Diego, United States

Subsea Global Solutions

Provides port and marine inspection services including seabed surveys, corrosion surveys, ROV inspection and planned maintenance for large ports and harbours.

Miami, United States

Swift Navigation, Inc.

Delivers Skylark GNSS correction services, including network RTK and PPP-RTK, for centimeter-level positioning.

San Francisco, United States

Teledyne Marine

Designs and manufactures subsea sensors, imaging systems, vehicles, and interconnect products for oceanographic, defense, and offshore markets.

Thousand Oaks, United States

Terradepth

Uses autonomous underwater vehicles and cloud-based workflows to capture and process deep-ocean survey data.

Austin, United States

Thrustmaster of Texas, Inc.

Designs and manufactures marine propulsion and thruster systems for commercial and military applications.

Houston, United States

Tidewater

Owns and operates a large fleet of offshore support vessels, including vessels used in subsea and marine logistics work.

Houston, United States

Trendsetter Engineering

Provides specialized subsea solutions, including pressure control equipment and intervention systems.

Houston, United States

VideoRay LLC

Designs and manufactures compact inspection-class underwater ROVs for defense, offshore energy, and industrial subsea work.

Pottstown, United States

Woods Hole Oceanographic Institution

Independent oceanographic research institution that develops and operates subsea vehicles, sensors, and deep-ocean instrumentation.

Woods Hole, United States