Beijing Philisense Technology Co., Ltd. engages in the provision of large data application systems and support services. It operates through the Conference and Large Data business segments. The Conference business offers wired and wireless digital conference speak systems, wired and wireless digital conference voting systems, electronic ballot box, electronic reporting systems, and light emitting diode large screen display products. Its Large Data business provides data acquisition platforms, large data storage platforms, cross-database full text search tools, word network systems, mobile marketing large data platforms, and Internet large data collection monitoring management platform. The company was founded by Jing Wei Zhao, Zhen Hua Yang, Xin Jun Cao, Hong Shun Chen, and Shou Yan Wang on October 16, 2002 and is headquartered in Beijing, China.