Founded in 1983 by principal shareholder William I. Koch, Oxbow Carbon LLC (“Oxbow”) is a global leader in recycling, marketing, and upgrading of refinery and natural gas coproducts. Oxbow produces and distributes calcined and fuel grade petroleum coke and provides bulk storage and handling services for petroleum coke and other commodities. Leveraging its extensive scale, strong expertise, and leading market positions, Oxbow has established a powerful global sourcing platform supported by superior market intelligence and long-standing relationships with key suppliers and customers. Oxbow’s products are essential in the production of aluminum, steel, glass, and cement, while its specialty offerings are integral to a variety of innovative applications, including high-performance plastics, solar panels, electronics, and batteries. Oxbow’s continued success and leadership within the industry are attributed to a combination of strong teamwork, innovative uses of technology, and talented employees.
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The Oxbow annual revenue was $200.6 million in 2026.
Ben Klein is the CFO of Oxbow.
325 people are employed at Oxbow.
Oxbow is based in West Palm Beach, Florida.
The NAICS codes for Oxbow are [21113, 211, 21111, 2111, 21, 211111].
The SIC codes for Oxbow are [131, 13].