Disclosure: I am long NQ.
NQ Mobile (NQ) is the leading global mobile security and privacy protection SaaS company for smartphones, with 283M customers. NQ's stock price climbed 49% during the first quarter of 2013 and it was quite a quarter for the company. NQ announced its 7th consecutive quarter of beating and raising, NQ added more wireless retail partners (including authorized Verizon retailers), NQ signed distribution partnerships with 3 wireless network providers; America Movil (3rd largest wireless carrier in the world), I-Mobile and US Cellular, NQ's products won 2 top awards at CES 2013, NQ expanded NationSky's enterprise offering to include mobile device management to sell to its 1200 enterprise customers, NQ optimized its mobile software products to run on Qualcomm's Snapdragon, and NQ continued to identify more mobile malware first than all other mobile security companies combined. [Read on here]