Spin-off of Dassault then Thalès, created in 2004, Vierling Communication joined in 2018 the Evacy group, a French tech group working in the telecom industry. It became dbeeSet Technology in December 2019. dbeeSet Technology is a leader in telecommunication network testing and measurement solutions. It success relies on its expertise in the development of hardware, embedded software and servers and on its values of innovation, performance and service quality.