• 104 W. 40th St. Suite 500

    NY, NY 10018

    (Colleen Fahey is located in Chicago)

  • 312.451.7150


We are a global sonic branding agency that creates long-lasting audio identities, sonic human-machine interfaces and environmental sound design. Founded in 1995 in Paris and opened in the US, here in Chicago, in 2012,

Sixième Son has created over 400 sonic identities for brands all over the world. Our goal is to increase brand value by differentiating your brand, calling attention to it, making it memorable and conveying its values. Offices include New York, Toronto, Barcelona, Moscow and Sydney. We work in all sectors, both B2B and B2C, and in all geographies throughout the world.