The object
Rhona Togher co-invented SoundBounce, a responsive acoustic material engineered to reduce damaging noise transmission. It can be integrated into ear protection and products for automotive, construction, aerospace, marine, and other demanding manufactured applications worldwide today.
01
What Rhona did
co-invented the responsive SoundBounce acoustic material with Eimear O'Carroll
02
Why it matters
SoundBounce offers a thin, lightweight material route to reducing low-frequency noise in manufactured products.
03
Living-status check
NGP Capital released a 10 June 2026 podcast interview with Togher, identifying her as Lios CEO and co-founder and discussing current SoundBounce growth.