Defoamers Market Size, Share & Trends Analysis Report By Product (Water-Based, Oil-Based, Silicone-Based, Others), By End-use (Paints, Coatings, & Inks, Adhesives & Sealants, Others), By Region, And Segment Forecasts, 2025 - 2030

Defoamers Market Growth & Trends

The global defoamers market size is estimated to reach USD 5.05 billion by 2030, registering a CAGR of 5.0% from 2025 to 2030, according to a new report by Grand View Research, Inc. Rising investments in water treatment operation by key manufacturers across the globe is attributed to boosting the market growth in the coming years. Moreover, the increase in pulp & paper production in developing countries across the globe is predicted to fuel the demand for the product.

The water-based product segment has experienced strong growth over the past few years, due to the environmental benefits affiliated with it. The growing inclination of consumer preferences toward environmentally sustainable products is expected to result in an increased share of the water-based segment over the predicted years.

Stringent environmental regulations in different parts of the world have propelled the use of solvent-free defoamers, owing to their low VOC content. Manufacturers are strengthening research and innovation (R&D) to develop high-performance silicone compounds as raw materials. Industrial use of molecular defoamers with advanced defoaming mechanisms is predicted to increase over the forecast period.

Asia Pacific is expected to register significant growth in the coming years owing to its extensive usage in the pulp & paper industries. Numerous functional advantages of silicone-based segments such as diverse application, performance efficiency, and ease of usage enable their extensive usage in various industries.Developing countries of Asia Pacific are focusing on reducing the use of chemical additives that lead to VOC emissions. Rising awareness regarding the impacts of VOC emissions on environmental health has driven the use of water-based defoamers in numerous end-use industries.

Defoamers Market Report Highlights

• Based on product, the silicone-based defoamers segment recorded the largest revenue share of 37.8% in 2024 due to the exceptional performance and versatility of silicone defoamers.
• The paints, coatings, & inks segment held the largest share of 21.8% in 2024, owing to the essential role of defoamers in controlling foam during manufacturing and application processes.
• Advancements in biotechnology and green synthesis methods have influenced the development of defoamers. These innovations are aimed at enhancing the efficacy and effectiveness of defoamer products
• Asia Pacific defoamers market held the largest revenue share of 37.5% in 2024, using agrochemicals in agriculture and increasing consumer awareness.