1.

Citynet

2.

Clear Mobitel 2008

3.

Cloud Sense

4.

Contactscale

5.

Cornelis Networks

6.

CRNT 2/25/13

7.

CSD Solutions

8.

CTS Companies

9.

Cuatro Networks

10.

Dakine Wave

11.

DarkBlue Telecommunication Systems 2014

12.

Deep Zen 2017