The expert for mobile end-user vision
Qosi is the specialist in measuring the QoE / QoS of telecom networks and is the leader in mobile customer vision and crowdsourcing. We capitalize more than 15 years of expertise and work with suppliers, operators, media and regulators worldwide.
Methods, tools, equipment and uses are evolving rapidly. We have oriented our Development Strategy to integrate innovative and disruptive solutions.
We offer our customers a set of solutions to master QoE with the only global market offer:
- Drive-Tests span>
- Analysis and expertise span>
- Measurement Tools span>
- Crowdsourcing span>
QoE is changing. With 4Gmark we are embarking on its revolution!
EUROPE / AMERICA
Headquarters - QOSI
66 rue cantagrel
T. +33 1 44 24 02 96