Cabot is a global specialty chemicals company that makes carbon black and other ultra-fine particles and materials. Carbon black is a form of elemental carbon produced from petroleum and coal tar by-products, and Cabot's products serve as critical performance additives that industrial manufacturers incorporate into their own formulations. Cabot operates two segments: Reinforcement Materials and Performance Chemicals. Reinforcement Materials, the larger segment, makes carbon black and elastomer composites sold primarily to tire manufacturers to improve durability, tread wear, and rolling resistance. Performance Chemicals makes a broader set of specialty materials — including fumed silica, fumed alumina, aerogel, conductive additives, carbon nanotubes, and inkjet colorants — sold into automotive, electronics, battery, construction, and printing applications. Cabot's business model centers on converting low-cost by-product feedstocks into high-performance materials that customers pay a premium for. In Reinforcement Materials, the majority of Western volumes are sold under annual supply agreements with formula-based adjusters that pass through feedstock cost changes. Profitability is driven by volume (given capital-intensive, fixed-cost manufacturing), geographic mix (Western markets carry structurally higher margins than Asia Pacific), and energy centers that capture waste heat for cogeneration. Cabot's key growth priorities are battery materials (conductive additives and carbon nanotubes for lithium-ion batteries), specialty carbons for power distribution infrastructure, and high-speed industrial inkjet printing. Cabot operates a regional make-and-sell model, with roughly balanced revenues across the Americas, EMEA, and Asia Pacific.