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


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Our Partners

 
 

Our Story

Lios was founded by physicists Rhona Togher and Eimear O’Carroll, who have worked together since 2009 to transform how the world tackles noise. Their journey began with a mission to make the world quieter and healthier through cutting edge science and engineering.

Frustrated by slow, incremental advances in acoustics, they set out to deliver bold solutions with real world impact. Striving to reduce the impact of noise pollution on people and the environment. The result is SoundBounce, a breakthrough material that redefines what’s possible in noise reduction—lighter, thinner, and more powerful than anything else on the market. With applications across construction, automotive, aerospace and beyond, SoundBounce is enabling industries to cut harmful noise without compromising on performance or sustainability.

Over more than a decade, Lios has evolved into a deep tech company with a unique blend of expertise across materials science, acoustics, simulations, and commercialisation. Now working with global manufacturers to scale, backed by leading innovation partners and committed to building a quieter, greener future.

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Awards

Meet the Team

  • A woman with short, platinum blonde hair smiling, wearing a salmon-colored top and a gold necklace.

    Eimear O'Carroll

    CTO

    Linkedin
  • Portrait of a young woman with long, wavy auburn hair, wearing a black top, a gold necklace, and a gold headband, smiling against a light grey background.

    Rhona Togher

    CEO

    Linkedin
  • A smiling man with glasses and a beard wearing a gray shirt in front of a plain wall.

    Dr. Michele Righi

    Head of R&D

    LINKEDIN
  • A woman with long red hair and fair skin, wearing a black blazer over a white shirt with an open collar, standing in front of a white brick wall.

    Chrissy Hughes

    Community Manager

  • Professional headshot of a middle-aged man wearing a dark blazer and light blue shirt against a neutral background.

    Ultan O Raghallaigh

    Commercial Director

  • A young person with long brown hair, glasses, and wearing a black shirt, standing against a beige wall.

    Rhys Farrington

    Lead Engineer

  • A man with short dark hair wearing a light-colored button-up shirt, standing against a plain beige wall.

    Jeff McBride

    Regulation & Compliance

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