Sequans Communications S.A. is a developer and provider of 5G and 4G chips and modules for IoT devices. For 5G/4G massive IoT applications, Sequans provides a comprehensive product portfolio based on its flagship Monarch LTE-M/NB-IoT and Calliope Cat 1 chip platforms, featuring industry-leading low power consumption, a large set of integrated functionalities, and global deployment capability. For 5G/4G broadband and critical IoT applications, Sequans offers a product portfolio based on its Cassiopeia 4G Cat 4/Cat 6 and high-end Taurus 5G chip platforms, optimized for low-cost residential, enterprise, and industrial applications.

In Israel, Sequans Communications Israel Ltd is responsible for identifying innovative solutions to meet LTE evolution and 5G requirements, from designing new algorithms, waveforms, and protocols to essentially assisting in the future generation of broadband mobile communication systems.
In January 2020, a new R&D center has been established in Israel to accelerate its ongoing 5G development.