This article was found on CIO.com. Per CIO.com, the public cloud services market already spiked from $91 billion worldwide in 2011 to $109 billion in 2012, and as more security tools come online to help boost the trust of public cloud services, growth should start hockey sticking soon. Please read the full article below :
http://www.cio.com/article/746277/10_Cloud_Security_Startups_to_Watch_in_2014