Floyd Allen Johnston

EXFO, Inc. engages in the provision of test, monitoring, and analytics solutions for fixed and mobile communications service providers, webscale companies and equipment manufacturers. It offers field network testing, optical benchtop kits, tunable filters, network simulation and load testing, and switch and utility module. The company was founded by Germain Lamonde on September 18, 1985 and is headquartered in Quebec, Canada.

Mavenir Systems, Inc. engages in the provision of digital communications solutions for communication service providers. Its products include management and orchestration; mobile business communication and collaboration; radio/access; and security. The firm also offers automate network solutions; expand enterprise offerings; generate new revenue; and reduce costs in the mobile network. The company was founded by Kohli Pardeep in 2005 and is headquartered in Richardson, TX.