Otello is a holding company, listed at Oslo Stock Exchange. Otello Corporation ASA was formerly known as Opera Software ASA and has over 20 years of history. Otello's journey started in 1995 when Opera was established as a browser company. Even though Otello might have been known as an opera for some time, it is now primarily a collection of companies within mobile advertising and apps & games with a reach of more than 2 billion users.