Armand Rousso is a French businessman and the founder of Accoona.com, a business-to-business search engine and X3D Technology, which develops 3-D technology for the internet. He is now actively involved in trading of stamps.Accoona.com in 2004 which is B2B Search Engine; He is also started online Stamp Exchange website in 1986 and now a Trader of Stamps.

Armand Rousso is recognized as a business person, humanitarian, and also a chess enthusiast. Rousso is also founder of Accoona, a B2B search engine which is launched in 2004 with former President Bill Clinton as chief announcer.