The global animal feed phytase market size was valued at USD 592.81 million in 2024 and is projected to reach from USD 638.79 million in 2025 to USD 1067.11 million by 2033, growing at a CAGR of 6.7% during the forecast period (2025-2033). The global animal feed phytase market is primarily boosted by the rising demand for livestock products worldwide.