Aerogel Market Projected to Reach $2.13 Billion by 2031

The global aerogel market is projected to reach $2.13 billion by 2031, expanding from an estimated $1.00 billion in 2025. This represents a compound annual growth rate (CAGR) of 13.63% between 2026 and 2031, according to a new market analysis.

The growth is fueled by increasing demand across key sectors including building and construction, oil and gas, automotive, aerospace, and energy storage. A significant driver is the push for enhanced energy efficiency and reduced carbon emissions, where aerogels offer superior thermal insulation, lightweight properties, and fire resistance.

North America led the market in 2025, accounting for 48% of the total value. Among aerogel types, polymer-based aerogels are expected to witness the fastest growth, with a projected CAGR of 16.10%. Blanket forms held the largest market share in terms of value and volume in the same year.

The energy industrial sector was the largest application segment in 2025, representing 52% of the market value. Key players identified in the report include Cabot Corporation, Armacell International S.A., and Aspen Aerogels, Inc., alongside emerging companies in niche segments.

This market expansion is attributed to the growing need for high-performance insulation, advancements in aerogel manufacturing technologies, and stricter energy efficiency regulations across industries.