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Nurturing and enhancing life

Tessenderlo Kerley

We believe through innovation we can expand the possibilities for farmers, consumers, and the earth.

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Latest News

  • commercial-meeting

    Shaping the future: Global Commercial Meeting 2025

    At the beginning of June, our commercial team gathered in Belgium for the 2025 edition of our annual Global Commercial Meeting — a vibrant gathering of minds united by a shared mission; to shape the future of our business.
  • Dumas, Texas Plant Celebrates 60 Year Anniversary

    Dumas Plant, the Only North American Producer of a Key Mining Chemical, Celebrates 60 Years

    How does Tessenderlo Kerley’s smallest but oldest plant, located in a small town in the Texas panhandle, provide one of the most important mining products in North America? Through a daily commitment to safety, sustainability and each other – a commitment that was celebrated in June as our Dumas, Texas plant celebrated 60 years of operational...
  • Dr. Zack Ogles

    Tessenderlo Kerley Publishes Groundbreaking Research on Thiosulfate Fertilizers in the Soil Science Society of America Journal

    Phoenix, AZ –May 8, 2025 – Tessenderlo Kerley is pleased to announce the publication of a pivotal study in the Soil Science Society of America Journal, titled “Potential of Ammonium Thiosulfate and Potassium Thiosulfate to Inhibit Nitrification in Soils.”