International Sport and Leisure
International Sport and Leisure (ISL) was a prominent Swiss-based sports marketing company known for managing television rights and sponsorship deals for major sporting events like the FIFA World Cup. The company filed for bankruptcy in 2001 following significant financial irregularities and legal controversies.
Brand Identity Data
HQ Country
Switzerland
Founded
1983
EU Headquartered
Yes
EU Manufactured
No
Stock Exchange
Private
Repair / Recycling
No
Ethical Certifications
None verified
Verified on July 22, 2026