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Fulfilling your
energy needs

Geostem provides tailormade fuel purchasing solutions worldwide with an impetus on market expertise, innovation and quality.


At GeoStem, we are committed to provide high quality, compliant, and cost-effective bunker solutions, to meet and exceed our client’s expectations. Our strategic partnerships and market expertise ensure, our customers enjoy a seamless bunker procurement process, and highly competitive prices. Market intelligence, and a rich heritage of commercial operations have propelled GeoStem to be one of the fastest growing bunker procurement companies in recent years. We extend our industry experience, global contracts, and comprehensive fueling solutions through a global network of verified suppliers.




Verified Active Suppliers


Claims Handled


Fuel Traded


We cover the entire spectrum from procurement strategy, inventory management to distribution, claims handling, and more. Let our bunker desk take care of your fueling requirements while you continue to do what you do best – Operate ships!


About Geoserve

Founded in 2019, GeoServe is a company with a rich shipping heritage, dedicated to simplifying commercial voyage operations by combining decades of experience, time-tested processes, and use of cutting-edge technology.  With a diverse portfolio of on-demand voyage management solutions, including vessel performance, bunker procurement, laytime services, and port disbursement management, GeoServe aims to unlock efficiency and maximize productivity for Vessel Owners, Managers and Operators. GeoServe is redefining how the maritime industry can optimise various functions of vessel operations when viewed through a commercial prism.


Let’s talk about how we
can fulfill your
energy needs.

Contact us today and one of our experienced
team members will connect with you soon.