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Greywing

Your copilot to master maritime data

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Greywing is a maritime data platform that brings cargo, machinery, crewing, travel, visa and chartering information into one place. Its AI assistant, Proteus, lets users query that data in natural language, including complex operations manuals, crew availability and missing documents, flight options, travel requirements and chartering data. The platform also supports voyage planning, bunker consumption estimates, vessel tracking and activity auditing.

Proteus supports more than 40 languages and voice-activated access, with insights exportable to Microsoft and Power BI. Greywing connects to voyage management systems, crewing software, port agents and travel agencies, and offers crew change planning, crew matrix planning, fare sourcing and automated vendor outreach. Security features include PII removal, encryption in transit and at rest, permission controls and audit trails. The pages do not specify pricing, plans or trial terms.

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