About Us
Leading the Future of Workplace Hearing Protection
At DecibelDefense Solutions Ltd., headquartered in Barrie, Ontario, we’re redefining how Canadian industries approach occupational hearing safety. We protect the workforce through innovation, precision, and sustainability. We specialize in advanced hearing protection solutions built with nanotechnology, 3D scanning, and ergonomic design to prevent Noise-Induced Hearing Loss (NIHL), one of the most common workplace hazards in Canada.
Our Mission
Our mission is to transform hearing protection through innovation and care. By combining nanotechnology, additive manufacturing, and eco-friendly materials, we aim to create solutions that don’t just meet regulations, but set new benchmarks for safety, comfort, and sustainability. Every product we design reflects our core values of innovation, integrity, and impact.
Meet Our CEO
Fariba Karoonkiani
Ms. Fariba Karoonkiani, Founder and CEO of DecibelDefense Solutions Ltd., is a biochemist and industry leader with extensive experience in manufacturing, quality assurance, and occupational safety. Combining scientific innovation with strategic vision, she is dedicated to advancing sustainable, technology-driven hearing protection solutions that make workplaces safer across Canada.