Philippe Edmond Paul Lesueur

Accelya France SAS develops and provides enterprise administration software solutions for the airline industry. It offers solutions for revenue accounting, audit and revenue recovery, sales performance monitoring, miscellaneous billing, electronic invoicing, payment processing, and benefits management. The company was founded on September 20, 1966 and is headquartered in Nanterre, France.

Accelya Holding World SL engages in the provision of technology solutions to the global airline and travel industry. It offers implementation services, analytics and consulting, business process re-engineering, and technology audit and analysis. The company was founded in 1976 and is headquartered in Barcelona, Spain.

Part of Warburg Pincus & Company US LLC, Zero Octa Ltd. provides accounting services. The company is based in Hampton, UK. Zero Octa was acquired by Accelya Solutions India Ltd. on August 07, 2007 for $9 million.

Accelya Holding (Luxembourg) SA is a private company based in Luxembourg, Luxembourg.

Accelya UK Ltd. provides data processing, hosting, and related services. Accelya UK Ltd. is based in London, UK.