Striving to create a quieter world, we produce advanced technologies to eliminate noise pollution. 


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Our Partners

 
 

Our Story

Co-Founders Rhona Togher & Eimear O’Carroll have worked together since 2009. Formerly Restored Hearing, Lios, was created with the aim of enabling a quieter world using advanced technologies. Trained as physicists, Togher and O’Carroll apply their knowledge and expertise to a range of modern-day challenges, creating elegant and practical solutions. 

They have long been frustrated with the pace of advancements in their field, witnessing incremental developments which fell short of delivering meaningful change. Both founders suffered from tinnitus at a young age, which led them to investigate the condition and develop SoundRelief.  

Striving to reduce the impact of noise pollution on people and the environment, the team sought to solve the problem at the source, leading them to create SoundBounce. This breakthrough acoustic material reduced the problem of harmful noise.

The business has grown over a decade to foster a spirit of innovation and a passion for developing real-world solutions through building a team of experts in material science, acoustics, licensing, design, marketing, predictive modelling, project management, and sales.

Awards

Team

 
Rhona Togher CEO at Lios Group formerly Restored Hearing

Rhona Togher

CEO

Eimear O'Carroll CTO at Lios Group formerly Restored Hearing

Eimear O’Carroll

CTO

Chrissy Hughes Community and Marketing Manager at Lios Group formerly Restored Hearing

Chrissy Hughes

Community and Marketing Manager

 
Ultan O'Raghallaigh Commercial Director at Lios Group formerly Restored Hearing

Ultan O’Raghallaigh

Commercial Director

Jeff McBride Quality Representative at Lios Group formerly Restored Hearing

Jeff McBride

Quality Representative

Dr. Raquel Serrano Garcia Chemistry Researcher at Lios Group formerly Restored Hearing

Dr. Raquel Serrano García

Chemistry Researcher

 
Dr Michele Righi Senior Research Engineer at Lios Group formerly Restored Hearing

Dr. Michele Righi

Senior Research Engineer

Marios Kazasidis

Acoustic R&D Materials Engineer

Páraic McLean

Marketing and Communications