The Global Desiccant Wheel Market was valued at USD 159 Million in 2024 and is projected to reach USD 235 Million by 2032, growing at a Compound Annual Growth Rate (CAGR) of 5.3% during the forecast period (2025–2032). This robust growth is primarily driven by escalating demand for precise humidity control in lithium battery production, stringent quality standards in pharmaceuticals, and the increasing adoption of energy-efficient HVAC systems across commercial and industrial sectors.

As industries worldwide prioritize product integrity, process efficiency, and environmental sustainability, the spotlight is on the key manufacturers and innovators who are advancing dehumidification technology. In this blog, we profile the Top 10 Companies in the Desiccant Wheel Industry—a dynamic mix of established market leaders and specialized solution providers shaping the future of air treatment and moisture management.

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🔟 1. Seibu Giken DST

Headquarters: Fukuoka, Japan
Key Offering: Silica Gel Wheels, Molecular Sieve Wheels, Hybrid Desiccant Systems

Seibu Giken DST stands as a global pioneer in desiccant technology, renowned for its high-performance silica gel and molecular sieve wheels. The company’s solutions are integral to critical applications requiring ultra-low humidity, such as lithium-ion battery manufacturing and pharmaceutical production. Their continuous R&D focuses on enhancing moisture adsorption capacity and thermal efficiency.

Innovation Initiatives:

• Development of advanced composite desiccant materials

• Integration of IoT for predictive maintenance and energy optimization

• Global expansion of manufacturing and service centers

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Desiccant Wheel Market – View in Detailed Research Report

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9️⃣ 2. Proflute

Headquarters: Stockholm, Sweden
Key Offering: Rotary Desiccant Wheels, Dehumidification Units, Energy Recovery Wheels

Proflute is a leading European supplier of desiccant wheels, specializing in energy-efficient dehumidification and air treatment systems. The company serves a diverse clientele across the pharmaceutical, food, and electronics industries, with a strong emphasis on sustainability and reducing the carbon footprint of industrial processes.

Innovation Initiatives:

• Focus on low-temperature regeneration technology

• Customized solutions for high-humidity and corrosive environments

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8️⃣ 3. DRI (Desiccant Rotors International)

Headquarters: Sugar Land, Texas, USA
Key Offering: Silica Gel Wheels, Molecular Sieve Wheels, Purge Sector Assemblies

DRI is a major player in the Americas, providing robust desiccant wheels for demanding industrial applications. The company’s products are known for their durability and effectiveness in harsh conditions, including those found in chemical processing and offshore oil and gas platforms.

Innovation Initiatives:

• Investments in corrosion-resistant wheel designs

• Development of wheels for high-temperature applications

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7️⃣ 4. Rotor Source, Inc.

Headquarters: Apopka, Florida, USA
Key Offering: Custom Desiccant Wheels, Reactivation Services, Replacement Parts

Rotor Source has carved a niche as a specialized manufacturer and service provider for the desiccant dehumidification market. They excel in producing custom-designed wheels to meet specific customer requirements, offering a flexible alternative to standard OEM products.

Innovation Initiatives:

• Agile manufacturing for bespoke wheel specifications

• Comprehensive rotor repair and rejuvenation services

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6️⃣ 5. FläktGroup SEMCO

Headquarters: Charlotte, North Carolina, USA (Global Operations)
Key Offering: Integrated Desiccant Dehumidification Systems, HVAC Solutions

FläktGroup SEMCO provides complete desiccant-based dehumidification systems, combining wheels with advanced HVAC technology. Their solutions are widely used in commercial buildings, data centers, and industrial facilities where precise environmental control is paramount.

Innovation Initiatives:

• Development of hybrid systems combining desiccant and cooling technologies

• Focus on improving overall system Seasonal Energy Efficiency Ratio (SEER)

Download FREE Sample Report:
Desiccant Wheel Market – View in Detailed Research Report

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5️⃣ 6. NICHIAS Corporation

Headquarters: Tokyo, Japan
Key Offering: High-Performance Desiccant Wheels, Specialty Ceramic Products

NICHIAS leverages its expertise in high-temperature materials to produce desiccant wheels capable of operating in extreme conditions. Their products are particularly valued in the electronics and semiconductor industries, where purity and reliability are non-negotiable.

Innovation Initiatives:

• Research into novel desiccant materials with higher adsorption rates

• Expansion into emerging Asian markets for humidity control

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4️⃣ 7. Munters

Headquarters: Kista, Sweden
Key Offering: Megtec® and Neu™ Desiccant Wheels, Dehumidification Systems

Munters is a global leader in energy-efficient air treatment and climate solutions. Their desiccant wheels are a core component of large-scale dehumidification systems used in lithium battery gigafactories, food processing plants, and warehouse storage facilities worldwide.

Innovation Initiatives:

• Pioneering waste heat integration for regeneration

• Digital twin technology for system optimization and monitoring

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3️⃣ 8. Trane Technologies

Headquarters: Swords, Ireland (Global HQ)
Key Offering: Trane® Desiccant Wheels, Commercial HVAC Systems

As a heavyweight in the HVAC industry, Trane incorporates advanced desiccant wheels into its broad portfolio of building climate control solutions. Their technology is essential for managing latent loads in large commercial spaces, museums, and hospitals.

Innovation Initiatives:

• Integration with building automation systems (BAS) for smart control

• Development of wheels for low-global-warming-potential (GWP) refrigerants

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2️⃣ 9. NovelAire Technologies

Headquarters: Baton Rouge, Louisiana, USA
Key Offering: Zeolite Desiccant Wheels, Dual-Wheel Systems, Custom OEM Solutions

NovelAire specializes in advanced desiccant wheel technology, with a strong focus on zeolite-based solutions that offer superior performance in low-humidity applications. The company serves as a key OEM supplier and provides tailored systems for niche markets.

Innovation Initiatives:

• Expertise in zeolite and other advanced desiccant materials

• Design of compact, high-capacity wheel assemblies

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1️⃣ 10. Airtech

Headquarters: Osaka, Japan
Key Offering: Desiccant Wheels for HVAC, Industrial Drying Applications

Airtech completes the top ten with its reliable and cost-effective desiccant wheels, widely used across Asia. The company has a strong presence in the HVAC-R market and provides essential components for a variety of drying and preservation processes.

Innovation Initiatives:

• Focus on cost optimization for price-sensitive markets

• Expansion of product range to cover broader humidity control needs

Get Full Report Here:
Desiccant Wheel Market – View in Detailed Research Report

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🌍 Outlook: The Future of Humidity Control Is Smarter and More Efficient

The desiccant wheel market is undergoing a significant transformation. While conventional silica gel wheels continue to dominate, the industry is rapidly adopting smart, IoT-enabled systems, advanced materials like titanium silicate, and integrated solutions that promise greater energy savings and operational precision.

📈 Key Trends Shaping the Market:

• Accelerated demand from the electric vehicle battery sector, requiring <1% RH environments

• Regulatory pressures for energy efficiency driving innovation in low-temperature regeneration

• Digitalization enabling predictive maintenance and real-time humidity control

• Strategic partnerships between desiccant manufacturers and HVAC system integrators

Get Full Report Here:
Desiccant Wheel Market – View in Detailed Research Report

The companies listed above are not only supplying critical components for climate control—they are driving the technological evolution that makes modern industrial processes and comfortable, healthy indoor environments possible.