Koster Keunen, founded in 1852 in the Netherlands, is recognized today as one of the global leaders in natural waxes and wax technology. Over more than 150 years, the company evolved from refining beeswax for candles in its original factory to establishing operations in the United States and developing a wide range of waxes, emulsifiers, and derivatives for cosmetic, pharmaceutical, and food applications. The company is known for continuous innovation and sustainable practices. It pioneered certified organic waxes (earning the first U.S. organic certification for waxes in 2008) and developed eco-friendly alternatives to petrochemical waxes, remaining at the forefront with its sustainable wax portfolio. Koster Keunen’s strong commitment to quality is reflected in its dedication to innovation, ethics, and transparency—positioning it as a key supplier of high-quality waxes and ingredients for the global cosmetics industry.