CSignum enables frequent and automated data transmissions of temperature, salinity, dissolved oxygen, flow, currents, nutrients and sea levels in a safe, reliable way that doesn’t affect marine life.


CSignum enables precision aquaculture for offshore fish farming, providing farmers a way to automate and process data across multiple fish pens and increase the reliability, efficiency, safety, and sustainability of fish production.

Subsea Structures

Offshore wind farm and oil and gas operators now have a wireless solution that monitors fatigue, corrosion, strain, pressure, temperature and currents in turbid, choppy, ambient light and biofouled environments.