Xeos Technologies Inc. has been at the forefront of ocean data telemetry since 2006, helping scientists, government agencies, and commercial operators unlock the mysteries of the world’s oceans. We understand the time, effort, and investment that goes into every expedition—and the uncertainty that comes with it. Your data and vessels are invaluable, and there’s no reason not to equip them with a Xeos beacon to safeguard your assets and dramatically reduce the risk of loss.

Xeos beacons and relays transfer collected data in near real time, anywhere on the globe, letting you pinpoint your devices’ exact location and receive instant alerts if they surface unexpectedly or drift beyond preset boundaries.

Our Flagship product, the Apollo X (Submersible Iridium beacon), sets the standard for deep-water tracking and recovery. Rated to depths of up to 11,000 m, Apollo beacons combine GPS precision with Iridium two-way messaging to keep you informed of your instrument’s status and position in real time. Ultra-bright LED flashers and long-life batteries mean that, when recovery time comes, your gear will guide you back, even in zero-visibility conditions.

For in-field data relay and instrument command, the Nemo family (Iridium data relays) delivers two-way Iridium connectivity right at the water’s surface. Nemo relays bridge the gap between you and a marine vessel and between the operator and an autonomous vehicle. The Nemo X can send commands and data to your marine vehicle via RS-232, and it can also receive mission-critical data from the vehicle and relay it back to the user in real time via the Iridium satellite network. Whether you’re measuring ocean currents, monitoring water quality, or piloting autonomous gliders, Nemo keeps your science running smoothly and your team informed, wherever they happen to be.

Completing our suite is OceanTrack, an autonomous, solar-powered buoy that provides a smart and efficient surface-tracking solution. This incredibly compact device requires virtually no maintenance, allowing you to continuously monitor ocean currents, weather patterns, oil spills, and more.

Xeos is renowned for its high-quality data telemetry solutions and is trusted globally by hundreds of research institutions, defense agencies, and universities. Explore our full product catalog and discover how Xeos can safeguard your marine assets and data: xeostech.com/products

Apollo - Self-Contained Mooring Beacon - Brochure