WD-40 Company is a global marketing organization that develops and sells maintenance products and cleaning solutions in more than 176 countries. The company's core business is maintenance products, led by its flagship WD-40 Multi-Use Product—a lubricant, rust preventative, penetrant, and moisture displacer available in multiple formats for household, automotive, industrial, and commercial applications—along with the professional-grade WD-40 Specialist line and complementary brands like 3-IN-ONE and GT85. The company also operates a declining homecare and cleaning products portfolio serving North America, the UK, and Australia. WD-40 generates revenue through sales across diverse distribution channels including hardware stores, automotive retailers, mass retailers, online platforms, and industrial distributors, with growth primarily driven by expanding availability and increasing frequency of use for core maintenance products.