Alarivean is an all-natural water treatment company on a global mission to remediate stressed marine ecosystems and mitigate the release of aquatic-based GHGs.

We deploy powerful oxidation delivery systems mounted aboard our novel-class SeaBreather vessels to fix big water problems including coastal pollution, nutrient loading, harmful algae blooms (HABs), dead zones and greenhouse gas emissions.

The Company was founded by Michael Corridan in July 2021. Alarivean has worked with the U.S. Government’s National Oceanic and Atmospheric Administration (NOAA), Arizona State University (ASU), and other world-class institutions in commercializing the well-tested and proven science of Nanobubble Oxidation Technology (NBOT), scaling it to address some of the world’s most critical aquatic ecosystem crises.

Alarivean is implementing a total system solution for an Advanced Oxidation Process (AOP) at an ocean scale.  The system is designed holistically to integrate NBOT with subsystems, including capabilities for precision-controlled use of ozone, selective application of biologics, and dynamic measurement, tuning & calibration to support at-sea operations.  All system modules are configured onboard a novel class vessel-mounted delivery platform that is responsive and enables in-situ coastal and open ocean interventions.