About TEMS™

InfoVista, the leading provider of network performance orchestration solutions for a better connected and collaborative world, acquired the TEMS business on August 22, 2016.

This acquisition combined the industry leading active network testing capabilities of TEMS along with InfoVista’s rich network performance real-time data collection and analytics capabilities. Such a combination enabled a unique correlation between the critical dimensions of network experience: the network, the subscriber and the service. These capabilities are not only unique in the market, but also key for MNOs looking at implementing a modern and efficient customer experience management (CEM) approach.

For more information on the other InfoVista offerings, please visit www.infovista.com.


Partner Organizations

Our commitment to research and development

TEMS maintains a commitment to research and development that significantly exceeds industry averages.

In addition to holding dozens of patents, TEMS plays a formative role in next-generation technology through its participation on international standards bodies and its work authoring papers and standards related to voice and video service QoE evaluation. TEMS is proud to be a member, or have team mates who are members of, the following organizations:

Further Reading

TEMS Insights

Check out TEMS white papers, webinars, eBooks, videos, newsletter, and blog to learn more about our products, our grasp of the industry, and the experience of our team members.


Trusted by the world’s leading
communications companies

  • Nokia
  • Ericsson
  • Vodafone
  • China Mobile
  • China Unicom
  • America Mobil
  • T Mobile
  • O2
  • Zain
  • MTS
  • Verizon Wireless
  • AT & T

TEMS™—now part of InfoVista

20405 Exchange Street
Suite 301
Ashburn, VA 20147

Global Sales Desk