|Description||Mobile and Internet Performance Authorit|
|Keynote DeviceAnywhere, 10/11||$90M|
Keynote Systems, Inc. and its subsidiaries develop and sell services, hardware, and software to measure, test, assure, and improve the quality of service of Internet and mobile communications. The company offers Internet test and measurement software-as-a-service solutions, and mobile test and measurement software-as-a-service and licensed solutions. Its Internet test and measurement services include on demand Web site and transaction/application monitoring and measurement services, voice over Internet protocol and streaming measurement services, load testing services, customer experience management services, research and industry scorecard services, and custom professional services. The company’s mobile test and measurement services comprise on-demand mobile monitoring and testing services; core network test and measurement system for various communication protocols and services; on-demand service designed to enable operators to test the quality of their services when accessed via various roaming arrangements involving multiple mobile operators internationally. Keynote Systems, Inc. markets its programs through advertising, Internet marketing, trade events, public relations, and events, such as executive summits.
The company was founded in 1995 and is headquartered in San Mateo, California.