The global market for gas separation membranes was valued at $1.5 billion in 2025 and is estimated to reach $2.5 billion by 2031, at a compound annual growth rate (CAGR) of 9.1% from 2026 through 2031.
The polymeric market for gas separation membranes was valued at $1.1 billion in 2025 and is estimated to reach $2 billion by 2031, at a CAGR of 10.4% from 2026 through 2031.
The inorganic market for gas separation membranes was valued at $183.8 million in 2025 and is estimated to reach $225 million by 2031, at a CAGR of 3.5% from 2026 through 2031.
Report Scope
The report offers a comprehensive analysis of the market for gas separation membranes, reflecting the latest trends and data. The base year of the analysis is 2025, with the forecast period spanning 2026 to 2031. The revenue calculated in this report is in $ million. This report provides an in-depth analysis of the gas separation membranes industry, examining both qualitative and quantitative aspects. The market is segmented by:
- By material type: Polymeric, inorganic, and composites.
- By application: Nitrogen generation and oxygen enrichment, hydrogen recovery, carbon dioxide (CO2) removal, and other applications.
- By end user: Oil and gas, chemical, food and beverages, pharmaceutical, and other end users.
- By region: North America, Europe, Asia-Pacific, the Middle East and Africa, and South America.
Report Includes
- 54 data tables and 58 additional tables
- An overview and analysis of the global gas separation membranes market
- Analyses of global market trends, industry developments, and growth outlook
- Estimates of the current market size and growth prospects, with a market share analysis by material, application, end user, and region
- Facts and figures related to market dynamics, including key drivers, restraints, challenges, and opportunities
- Review of gas separation processes and the role of membranes in decarbonization infrastructure, including CCUS and hydrogen applications
- Discussion of emerging technologies and developments, including polymeric, inorganic, composite, and advanced membrane materials
- Patent analysis related to gas separation membrane technologies
- Analysis of the competitive landscape, including market share analysis and strategic initiatives of key players
- Company profiles of major players within the industry, including Air Liquide, Evonik Industries AG, Air Products and Chemicals Inc., and Honeywell International Inc.