California-based Keynote Systems is the leading stand-alone independent provider of on-demand mobile and internet test and measurement solutions. The company enables its 2,800 corporate customers to improve online business performance and mobile communications from the end user perspective.
The company has four test and measurement businesses: Web performance, mobile quality, VoIP/ streaming and customer experience/UX.
The mobile quality products help Web site operators, carriers, device manufacturers, content portals and developers test, measure and monitor mobile content, applications and services on over 1,600 mobile devices across multiple mobile operator networks from points all over the globe.
The company’s Web performance test, measurement and monitoring products include Transaction Perspective, Application Perspective and LoadPro and help companies to understand the speed and reliability and load capacity of their Web site from the end user perspective.
The company’s VoIP and streaming products like Voice Perspective and Streaming Perspective help companies to understand how end users are experiencing these services and then improve the quality of voice, audio and video services.