Bunker One is a world-leading independent marine fuel supplier, delivering reliable energy solutions to shipping companies worldwide.

Backed by the strength and heritage of Bunker Holding and the USTC Group, we combine global reach with local execution. Operating and controlling assets across 20+ physical locations, we ensure certainty at the point of supply—whether offshore, at anchor, or in port.

From storage positions to last-mile delivery by tanker, barge, truck or pipe, we provide consistent, high-quality execution backed by global standards and local expertise.
Beyond conventional fuels, we are actively enabling the energy transition. Our portfolio includes biofuels, LNG, methanol, and other alternative fuels, supported by dedicated decarbonization advisory and hands-on operational experience.
Through our integrated digital platform, AtoZ, we bring transparency and efficiency to fuel operations, covering pricing, planning, execution, and real-time delivery updates.

At Bunker One, physical delivery is our business. 
We partner with shipowners, operators, and energy companies to deliver safe, reliable, and future-ready fuel solutions- every time.
Bunker One. The One Who Delivers.

Bunker One

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