SaaS Revenue Up 21% in 2011; $21b in 2015(charts)
Worldwide software as a service (SaaS) revenue for 2011 is forecast to reach $12.1 b. This is a 20.7 % more than last year (2010: $10 b), according to the Gartner report "Forecast: Software as a Service, All Regions, 2010-2015. The North American region is forecast to account for 63.6 percent of worldwide SaaS revenue … Read more