Join us in bringing breakthrough thermoacoustic cooling technology to market. A proven solution backed by world-class research and patents.
A convergence of regulatory changes, environmental urgency, and technological readiness creates an unprecedented investment opportunity
The timing and opportunity to develop and commercialize thermoacoustic-based A/C systems is unprecedented. Given the relative obscurity of thermoacoustic technology, its benign environmental impact, mechanical simplicity, extended maintenance-free operation, and potential for consumer-driven technological adoption—the time is NOW!
The majority of the 60 million residential air conditioners in the United States used HCFC-22 (R-22) and R410A as refrigerant gas. Although these have been phased out, all AC manufacturers must now use Propane Gas, which was mandated for all new air-conditioning units starting in 2025.
Propane gases are dangerous and under high pressure
The timing is NOW to develop an air-conditioning system using No Propane Gas, No Freon, and No Compressor—which Cool Sound Industries is developing with new thermoacoustic patents for cooling and heating.
Cool Sound Industries, Inc. is raising funds to complete UL approval and certification before going to marketplace for worldwide commercialization. Investors are welcome to join us in this effort.
Under current SEC guidelines, only accredited investors can access this investment opportunity.
Cool Sound Industries is positioned to transform the $241.5 billion HVAC market with energy-efficient, environmentally-friendly cooling solutions
Strategic capital deployment focused on product development, market entry, and scaling operations
A strong foundation of protected innovations securing our competitive advantage
Cool Sound Industries' technology is built upon the foundational patent for the "Double Acting Pulse Tube Electroacoustic System" (US Patent No. 5813234), invented by Herbert F. Wighard. This original patent serves as the basis for all subsequent thermoacoustic air conditioning innovations.
Double Acting Pulse Tube Electroacoustic System for thermoacoustic air conditioning applications
The company has 7 new advanced design patents ready to be added to the original patents for cooling and heating. These innovations represent significant improvements to our core technology and strengthen our intellectual property portfolio for the global marketplace.
Our unique combination of technology, talent, and market positioning creates a compelling investment opportunity
15+ patent applications covering core technology, manufacturing processes, and market applications provide robust competitive moat
Collaborations with leading universities (UT Dallas, Penn State, Purdue) provide ongoing research support and credibility
Zero harmful refrigerants and 40-60% energy reduction align perfectly with global sustainability goals and regulations
Executive team with proven track record in HVAC industry, business development, and bringing innovative technologies to market
Diversified market applications across commercial, residential, industrial, and automotive sectors reduce risk
Early entry into the thermoacoustic cooling market positions us to capture significant market share as technology adoption grows
Our executive leadership and research advisors bring decades of combined experience in HVAC technology, thermoacoustics, and business development
View Team ProfilesWe're actively seeking strategic investors who share our vision for sustainable cooling technology. Connect with our investment team to learn more about this opportunity.