Subnero acoustic smart modems powering software-defined underwater wireless networks

The future of
underwater wireless

Enabling scalable subsea networks for communication, monitoring, localization and IoT - powered by intelligent modems, the UnetStack networking software ecosystem, and the SWIS product family.

Smart Modems UnetStack SWIS - ADCP Edition

What's new?

Subnero and HydroSurv Collaborate on Autonomous Subsea Data Operations for Persistent Ocean Monitoring The most important infrastructure of the digital age sits out of sight, on the seabed. One Modem, Two Jobs - Communication and Tracking from the Same Hardware