The Global Liquid Desiccant Market was valued at USD 2.8 Billion in 2024 and is projected to reach USD 4.1 Billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of 6.5% during the forecast period (2024–2030). This substantial growth is fueled by increasing demand for energy-efficient humidity control systems, stringent regulations for indoor air quality, and the expanding adoption of liquid desiccant technology in data centers, pharmaceutical manufacturing, and food processing industries.

As industries worldwide prioritize precise environmental control for product integrity and operational efficiency, the role of advanced moisture management solutions becomes paramount. In this analysis, we profile the Top 10 Companies in the Liquid Desiccant Industry—a diverse group of technology innovators, HVAC specialists, and industrial solution providers shaping the future of humidity control.

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🔟 1. Kathabar Systems (Bry-Air)

Headquarters: Somerset, New Jersey, USA
Key Offering: Liquid Desiccant Dehumidification Systems

Kathabar Systems, a division of Bry-Air, is a global leader in liquid desiccant technology with over 50 years of innovation. The company provides comprehensive humidity control solutions for critical environments including pharmaceutical manufacturing, lithium-ion battery production, and museums. Their systems use a non-toxic lithium chloride solution that effectively absorbs moisture from the air.

Innovation Initiatives:

• Pioneering hybrid systems combining liquid desiccant with conventional HVAC
• Developing energy recovery applications for industrial processes
• Expanding global service network for aftermarket support

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9️⃣ 2. Dehumidifier Corporation of America (DCA)

Headquarters: Chicopee, Massachusetts, USA
Key Offering: Liquid Desiccant Dehumidifiers, Custom Systems

DCA specializes in engineered dehumidification solutions for industrial and commercial applications. The company’s liquid desiccant systems are designed for challenging environments where precise humidity control is critical, including water damage restoration, swimming pool facilities, and manufacturing plants.

Innovation Initiatives:

• Custom engineering services for specific application requirements
• Focus on energy-efficient regeneration processes
• Integration with building management systems

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8️⃣ 3. Aprilaire (Research Products Corporation)

Headquarters: Madison, Wisconsin, USA
Key Offering: Whole-Home Dehumidification Systems

Aprilaire is a leading manufacturer of indoor air quality solutions for residential and light commercial applications. While primarily known for refrigerant-based dehumidifiers, the company is expanding into advanced moisture control technologies and has research initiatives exploring liquid desiccant applications for specialized markets.

Innovation Initiatives:

• Development of smart humidity control systems
• Integration with home automation platforms
• Partnerships with HVAC contractors for system implementation

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7️⃣ 4. Therma-Stor LLC

Headquarters: Madison, Wisconsin, USA
Key Offering: Desiccant Dehumidification Equipment

Therma-Stor designs and manufactures high-performance dehumidification systems for commercial, industrial, and restoration applications. The company offers both solid and liquid desiccant technologies, with specialized solutions for water damage restoration, temporary humidity control, and industrial process applications.

Innovation Initiatives:

• Portable and temporary dehumidification solutions
• Application-specific designs for unique humidity challenges
• Focus on rapid moisture removal capabilities

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6️⃣ 5. Munters Corporation

Headquarters: Stockholm, Sweden
Key Offering: Liquid Desiccant Systems for Industrial Applications

Munters is a global leader in energy-efficient air treatment and climate solutions. The company’s liquid desiccant systems are deployed in demanding industrial environments including food processing, pharmaceuticals, and manufacturing, where precise humidity control is essential for product quality and process efficiency.

Innovation Initiatives:

• Advanced heat recovery systems for energy optimization
• Global R&D centers focusing on desiccant technology
• Custom solutions for specific industrial processes

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5️⃣ 6. Park Energy

Headquarters: London, United Kingdom
Key Offering: Industrial Liquid Desiccant Dehumidifiers

Park Energy specializes in industrial dehumidification solutions with a focus on liquid desiccant technology for challenging environments. The company serves various sectors including construction, manufacturing, and restoration, providing both equipment sales and rental services.

Innovation Initiatives:

• Mobile and temporary dehumidification solutions
• Energy-efficient regeneration systems
• Technical support and maintenance services

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4️⃣ 7. Seibu Giken DST

Headquarters: Fukuoka, Japan
Key Offering: Liquid Desiccant Air Conditioning Systems

Seibu Giken DST is a Japanese technology company specializing in advanced air conditioning systems using liquid desiccant technology. The company’s innovative approach combines dehumidification with temperature control, offering significant energy savings compared to conventional HVAC systems.

Innovation Initiatives:

• Integrated temperature and humidity control systems
• Focus on renewable energy integration
• Expansion into Asian and international markets

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3️⃣ 8. FläktGroup SEMCO

Headquarters: Charlotte, North Carolina, USA
Key Offering: Liquid Desiccant HVAC Systems

FläktGroup SEMCO provides innovative air treatment solutions including advanced liquid desiccant systems for commercial and industrial applications. The company’s technology is particularly effective in humid climates and applications requiring precise humidity control with energy efficiency.

Innovation Initiatives:

• Energy recovery ventilation systems
• Custom engineering for large-scale applications
• Focus on sustainable building solutions

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2️⃣ 9. Airtech

Headquarters: Tokyo, Japan
Key Offering: Desiccant Dehumidification Equipment

Airtech is a Japanese manufacturer specializing in dehumidification equipment for industrial and commercial applications. The company offers liquid desiccant solutions for various industries including food processing, pharmaceuticals, and electronics manufacturing where humidity control is critical.

Innovation Initiatives:

• Compact and space-efficient system designs
• Automated control systems for precise humidity management
• Expansion into emerging markets

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1️⃣ 10. DRI

Headquarters: Rockville, Maryland, USA
Key Offering: Specialty Dehumidification Equipment

DRI (Dehumidification Research Institute) develops and manufactures specialized dehumidification equipment for commercial and industrial applications. While the company offers various dehumidification technologies, they have expertise in liquid desiccant systems for applications requiring deep dehumidification and precise moisture control.

Innovation Initiatives:

• Application-specific dehumidification solutions
• Research on advanced desiccant materials
• Technical consulting and system design services

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🌍 Outlook: The Future of Liquid Desiccant Technology Is Smarter and More Efficient

The liquid desiccant market is experiencing significant transformation as industries recognize the value of advanced humidity control beyond traditional methods. While conventional dehumidification technologies still dominate certain segments, the industry is rapidly adopting intelligent, energy-efficient liquid desiccant solutions that offer superior performance in challenging environments.

📈 Key Trends Shaping the Market:

• Integration with renewable energy sources for regeneration processes
• Development of smart, IoT-enabled humidity control systems
• Growing adoption in data centers for precise environmental control
• Expansion into emerging applications like electric vehicle battery manufacturing

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

The companies profiled above are not only providing essential moisture control solutions—they’re driving the technological evolution of environmental management systems across industries.