The Global Gas Purification Membranes Market was valued at USD 2.01 Billion in 2025 and is projected to reach USD 3.72 Billion by 2032, growing at a Compound Annual Growth Rate (CAGR) of 9.1% during the forecast period (2025–2032). This growth is being driven by stringent environmental regulations, the global push for industrial decarbonization, and the accelerating hydrogen economy. As industries from oil & gas to chemicals seek efficient and cleaner ways to process gases, advanced membrane separation technology is becoming indispensable.

At the heart of this industrial transformation are the key technology providers and material scientists who are engineering the next generation of selective filtration solutions. In this blog, we profile the Top 10 Companies in the Gas Purification Membranes Industry—a mix of industrial gas giants, specialty chemical innovators, and cutting-edge engineering firms shaping a more sustainable industrial future.

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🔟 10. Membrane Technology and Research, Inc. (MTR)

Headquarters: Newark, California, USA
Key Offering: VaporSep® membrane systems for CO2 removal and hydrocarbon recovery

MTR is a specialized technology leader renowned for its proprietary membrane systems designed for challenging gas separations, particularly in natural gas processing, biogas upgrading, and carbon capture. Its Polaris™ membrane for post-combustion CO2 capture is a landmark advancement in the field. The company focuses on providing high-performance, engineered solutions for niche applications where efficiency and reliability are paramount.

Innovation Focus:

• Pioneering membrane systems for CO2 capture from flue gas and natural gas sweetening

• R&D into advanced materials to enhance selectivity and durability under harsh conditions

• Strategic projects with government agencies and industrial partners to scale CCUS technologies

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9️⃣ 9. Parker Hannifin Corporation

Headquarters: Cleveland, Ohio, USA
Key Offering: Gas separation membrane modules (hollow fiber and spiral wound), complete gas generation systems.

Parker Hannifin leverages its deep expertise in filtration, separation, and motion control technologies to offer robust gas purification membrane solutions. Its Balston® and Domnick Hunter® product lines are well-regarded for nitrogen generation and compressed air/gas drying and purification. The company serves a broad industrial base, integrating membranes into comprehensive fluid handling systems for manufacturing, food & beverage, and electronics industries.

Innovation Focus:

• Development of compact, high-efficiency nitrogen generation membranes for on-site industrial use

• Integration of membrane technology with advanced filtration and drying systems for complete fluid processing solutions

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8️⃣ 8. Ube Industries, Ltd.

Headquarters: Tokyo, Japan
Key Offering: UBE Polyimide gas separation membranes (hollow fiber type), engineering and system design.

Ube Industries is a prominent Japanese chemical manufacturer and a key player in high-performance polyimide membranes. The company’s unique aromatic polyimide polymer offers exceptional thermal and chemical stability, making its hollow-fiber membranes ideal for demanding applications like hydrogen recovery in refineries and ammonia plants, as well as natural gas purification. Ube provides not only the membrane material but also comprehensive engineering services for system integration.

Innovation Focus:

• Specialization in polyimide hollow-fiber membrane technology for superior gas-pair selectivity

• Application focus on hydrogen purification, olefin/paraffin separation, and natural gas upgrading

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7️⃣ 7. Fujifilm Manufacturing Europe BV

Headquarters: Tilburg, Netherlands
Key Offering: FUJIFILM® hollow fiber membrane modules for biogas upgrading and gas dehydration.

Capitalizing on its legendary expertise in thin-film technology from photography, Fujifilm has become a significant force in gas separation membranes, particularly within the biogas sector. The company’s proprietary membrane technology is highly effective for upgrading biogas to pipeline-quality biomethane by removing CO2. Their solutions are known for their high efficiency, reliability, and modular design, enabling scalable deployment across waste treatment sites and agricultural facilities.

Innovation Focus:

• Leading solutions for biomethane production from biogas, supporting the circular economy

• Continuous improvement in membrane durability and flux rates to lower operational costs

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6️⃣ 6. Evonik Industries AG

Headquarters: Essen, Germany
Key Offering: SEPURAN® membranes for biogas, helium, and natural gas applications, advanced polymer materials.

A global specialty chemicals leader, Evonik is at the forefront of developing high-performance polymer materials for membranes. Its SEPURAN® product line, based on a proprietary polyimide, is a benchmark in the biogas upgrading market. The membranes offer high selectivity for CO2/CH4 separation, enabling efficient production of high-purity biomethane. Evonik combines deep material science expertise with a strong application-driven approach.

Innovation Focus:

• Specialization in high-selectivity membrane materials for specific gas pairs (e.g., CO2/CH4, N2/CH4, He/CH4)

• Expanding applications into helium recovery and nitrogen removal from natural gas

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5️⃣ 5. Schlumberger Limited (SLB)

Headquarters: Houston, Texas, USA (with global operations)
Key Offering: MemGuard™ membrane systems for natural gas dehydration, CYNARA® acid gas removal membranes.

As one of the world’s largest oilfield services companies, Schlumberger (now SLB) provides critical gas processing technologies directly to the energy sector. Its membrane technology portfolio, including the well-established CYNARA® membranes, is a mainstay for offshore and onshore natural gas treatment, particularly for dehydration and CO2 removal. The company excels at deploying robust, reliable membrane systems in challenging upstream and midstream environments.

Innovation Focus:

• Development of compact, modular membrane units for offshore platforms with space and weight constraints

• Integration of membrane systems with other separation processes for optimized gas treatment trains

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4️⃣ 4. Honeywell International Inc.

Headquarters: Charlotte, North Carolina, USA
Key Offering: UOP Separex™ membrane systems for CO2 removal, hydrogen purification, and natural gas sweetening.

Honeywell’s UOP (Universal Oil Products) division is a preeminent technology provider to the refining, petrochemical, and gas processing industries. The Separex™ membrane technology is a globally recognized standard for carbon dioxide removal from natural gas and for hydrogen recovery in refineries. Honeywell’s strength lies in offering a complete technology package—from membrane modules to process design and lifecycle support—for large-scale industrial installations.

Innovation Focus:

• Advancing cellulose acetate and polyimide composite membranes for extreme sour gas conditions

• Developing hybrid solutions that combine membranes with adsorption or absorption technologies for optimal performance and cost

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3️⃣ 3. BASF SE

Headquarters: Ludwigshafen, Germany
Key Offering: Advanced membrane materials (PuraMem®, PolyActive®), adsorbents and catalysts for gas treatment.

BASF, the world’s largest chemical producer, brings immense material science and process engineering resources to the membranes market. While a major player in adsorptive separation through its Sorbead® products, BASF is deeply invested in next-generation membrane materials. Its research focuses on high-performance polymers and mixed-matrix membranes that incorporate proprietary adsorbents to create highly selective and stable separation layers for applications like CO2 capture and olefin/paraffin separation.

Innovation Focus:

• Significant R&D in Metal-Organic Frameworks (MOFs) and their integration into polymeric membranes

• Development of solutions for the separation of light hydrocarbons, a critical but challenging process in petrochemicals

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2️⃣ 2. Air Products and Chemicals, Inc.

Headquarters: Allentown, Pennsylvania, USA
Key Offering: PRISM® membrane separators for hydrogen recovery, air separation, natural gas processing, and biogas upgrading.

Air Products is a global industrial gases giant and a foundational innovator in gas separation membrane technology. Its PRISM® membrane systems, launched decades ago, are among the most widely deployed globally for hydrogen recovery in refineries and ammonia plants. The company operates across the entire spectrum, from manufacturing membrane modules to designing and building complete on-site gas generation and purification plants for its customers worldwide.

Innovation Focus:

• Continuous enhancement of PRISM® membrane performance for hydrogen purification and CO2 removal

• Strategic focus on integrated solutions for the low-carbon hydrogen value chain, including blue hydrogen production with carbon capture

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1️⃣ 1. Air Liquide Advanced Separations LLC (Air Liquide Group)

Headquarters: Allentown, Pennsylvania, USA (part of Air Liquide S.A., France)
Key Offering: MEDAL™ membrane systems for nitrogen generation, hydrogen purification, natural gas dehydration, and biogas upgrading.

As part of the world-leading Air Liquide Group, Air Liquide Advanced Separations is a dominant force in the industrial gas separation market. Its MEDAL™ hollow fiber membrane technology is used in tens of thousands of installations worldwide. The company’s unparalleled application knowledge, combined with Air Liquide’s global service footprint, allows it to deliver highly reliable and efficient separation solutions for diverse industries, from aerospace to food packaging. Its focus on innovation ensures it remains at the cutting edge of efficiency and application breadth.

Innovation Focus:

• Leading innovation in high-flux membrane materials for lower energy consumption and smaller system footprints

• Pioneering applications in emerging areas like fuel-cell grade hydrogen purification and carbon capture from industrial sources

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Gas Purification Membranes Market – View in Detailed Research Report

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🌍 Outlook: The Future of Gas Purification Is Selective and Sustainable

The gas purification membranes market is undergoing a transformative expansion, driven by the global imperative for cleaner industrial processes and energy sources. While traditional applications like natural gas sweetening remain robust, the growth frontier lies in enabling the clean energy transition through carbon capture and hydrogen production.

📈 Key Trends Shaping the Market:

• Hydrogen Economy Acceleration: Membranes are critical for both “blue” and “green” hydrogen pathways, purifying hydrogen from reformer streams and separating it from oxygen in electrolysis, driving massive R&D and deployment.

• Material Science Breakthroughs: Research into Mixed-Matrix Membranes (MMMs) incorporating nanomaterials like MOFs and graphene oxide promises step-change improvements in selectivity and flux, moving from the lab toward commercialization.

• Regulatory Push for Decarbonization: Government policies and carbon pricing mechanisms worldwide are making carbon capture economically viable, positioning membrane technology as a key, energy-efficient solution for post-combustion CO2 capture.

• Modularization and Digitalization: Companies are increasingly offering modular, skid-mounted membrane units for faster deployment. Furthermore, integrating IoT sensors and AI for predictive performance monitoring and optimization is becoming standard.

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Gas Purification Membranes Market – View in Detailed Research Report

The companies profiled above are not just supplying industrial components—they are providing the critical separation technologies that will underpin a more efficient, circular, and low-carbon global economy for decades to come.