Catalyst Fertilizers Market size is valued at USD 2,910.0 million in 2021 and is expected to reach a value of USD 3,459.1 million by 2028, growing at a CAGR of 2.5% during the forecast period 2022 to 2028. The global market provides a detailed overview of the market and that can be segmented by the production process, metal group, and application. By production process, the catalyst fertilizers market has been segmented into the haber-bosch process, contact process and other process. The Haber-bosch process segment is likely to be the largest and fastest-growing segment in terms of production process. Based on the metal group, the catalyst fertilizers market is segmented into base metals and precious metals. Among these, the base metals segment is expected to have the fastest-growing market during the forecast period 2022-2028. On the basis of application, the market is segregated into phosphatic fertilizer and nitrogenous fertilizer. The phosphatic fertilizer held a considerable market share during the forecast period.