NOW Systems, also presented as Nologin Oceanic Weather Systems, provides oceanographic services and technology to support decision-making across marine activities. For more than a decade, its work has focused on helping organizations manage marine operations more sustainably and cost-effectively. The company gathers near-real-time in-situ and satellite observations, develops and operates numerical models, and combines these methods with artificial intelligence to improve understanding of the physical and biogeochemical ocean.

Its services include monitoring products built from observational data collected within 24 hours, and forecasting that uses numerical models, including data assimilation, to simulate past, present, and future ocean conditions. AI-based solutions enhance monitoring and forecasting products, while climate services provide present and future projections based on climate-change scenarios for policy and decision-making. NOW Systems also develops end-user applications, including warning systems and tailored interfaces.

For operational services, the company offers 24/7 support covering operations and IT-environment maintenance. Its technical capabilities include designing applications for supercomputing or cloud environments, managing existing hardware, supervising communications, preparing incident-response procedures, and developing key performance indicators.