Perimeter Solutions SA engages in the provision of global solutions for fire safety and specialty products industries. It operates through the Fire Safety and Specialty Products segments. The Fire Safety segment formulates and manufactures fire management products. The Oil Additives segment produces and sells high quality Phosphorus Pentasulfide ("P2S5") primarily used in the production of a family of compounds called Zinc Dialkyldithiophosphates (ZDDP), which is considered an essential component in the formulation of engine oils with its main function to provide anti-wear protection to engine components. The company was founded on June 21, 2021 and is headquartered in Luxembourg.