The Anti-Foaming Agents / Defoamers Market is projected to grow from USD 1,151.6 million in 2025 to USD 2,253.4 million by 2035, at a CAGR of 6.9%. Silicone-based solutions will dominate with a 57% market share, while emulsion formulations will lead the physical form segment with a 46% share in 2025.