Signal
Maritime TransportationAttica, Greece201-500 Employees
Signal is a diversified shipping services group founded in 2014 and based in Glyfada, Attica, Greece, with additional offices in London and Athens. It provides commercial ship management for a fleet that includes Aframax-class oil tankers and MR product tankers, and it also develops and invests in next-generation shipping software technologies. The leadership brings extensive ship-management experience, supported by a broad mix of professionals in commercial shipping, finance, strategy, energy market analysis, data science and development. Through its three units—Signal Maritime Services, Signal Ocean, and Signal Ventures—the group pursues practical management, data-enabled insights, and strategic technology investments across the shipping and oil sectors. Signal serves charterers, brokers and shipowners who rely on secure data processing, aggregation and analysis to inform commercial decisions and improve performance. The Signal Ocean Platform, the firm's technology arm, consolidates private and public shipping data to provide tailored insights for faster, smarter decision-making. Overall, the group combines traditional ship management with digital tools to support flexibility, transparency and more fairly distributed returns within maritime transportation.