The digital world is littered with one-hit wonders — companies that tried to turn a single successful brand into a big-time business only to be eclipsed by changing technology and consumer tastes.
The maker of Angry Birds, Rovio Entertainment, hopes to defy that trend.
Rovio found success in a smartphone game Angry Birds.
Rovio helped usher in the rise of smartphone games, building a juggernaut around the Angry Birds brand.
Now, the Finnish company is planning an initial public offering that could value the company at roughly $1 billion.