Sequans Communications SA
Sequans Communications SA is a fabless semiconductor company that designs and supplies 4G and 5G cellular Internet of Things (IoT) and broadband chipset platforms for device and equipment manufacturers.
- 4G and 5G cellular IoT chipsets and modules for low-power, wide-area and broadband applications (cellular connectivity)
- Integrated solutions for Narrowband Internet of things (NB-IoT) and LTE-M use cases such as smart meters, asset tracking, and industrial sensors (IoT connectivity)
- Broadband Long Term Evolution (LTE) and 5G platforms for Customer Premises Equipment (CPE), fixed wireless access, and mobile routers (wireless broadband access)
- Reference designs, software stacks, and firmware supporting modem integration, RF, and network certification (embedded software and tools)
- Partnership-based ecosystem with module makers, operators, and OEMs to support device design, testing, and deployment (connectivity ecosystem)
More About Sequans Communications SA
Sequans Communications SA focuses on cellular modem technology for the IoT and wireless broadband, providing 4G and 5G chipsets and modules that device makers integrate into endpoints, gateways, and CPE. Its portfolio targets enterprises, industrial operators, utilities, and service providers that require managed cellular connectivity rather than short-range wireless.
In enterprise and institutional environments, Sequans components are typically embedded in smart meters, asset tracking devices, telematics units, industrial sensors, cameras, and fixed wireless access terminals. These devices connect over LTE-M, NB-IoT, LTE Cat 1 and higher categories, and emerging 5G technologies, enabling wide-area connectivity for deployments where wired infrastructure or Wi‑Fi coverage is limited or unavailable. Customers use these capabilities to support telemetry, remote monitoring, predictive maintenance, and broadband access for branch offices or remote locations.
Sequans solutions conform to 3rd Generation Partnership Project (3GPP) cellular standards (networking), including LTE and 5G 5G New Radio (NR), and support protocols and features such as NB-IoT, LTE-M, and power-saving modes that are common in low-power IoT designs. Its chips and modules typically integrate baseband processing, RF, and, in some cases, GNSS and embedded security capabilities, providing a hardware and firmware platform for OEMs building connected devices. The company supplies software stacks, firmware, and reference designs that address modem control, network attach procedures, power management, and operator certification requirements.
From a marketplace taxonomy perspective, Sequans Communications SA fits in the cellular IoT connectivity (IoT connectivity), wireless broadband access (networking), and embedded chipsets (semiconductors) categories. Its IoT-focused offerings are used where low power, long battery life, and wide-area coverage are required, while its broadband platforms serve CPE vendors and service providers that deliver LTE or 5G-based internet access. Compared with short-range technologies such as Wi‑Fi or Bluetooth, deployments using Sequans components target scenarios that depend on operator-managed public or private cellular networks, roaming, and secure backhaul to cloud or data center environments.
Enterprises and integrators typically work with Sequans through module partners and Original Equipment Manufacturer (OEM) relationships, embedding its chipsets inside complete devices or network equipment. This model allows organizations to adopt cellular IoT or fixed wireless connectivity without developing modem silicon in-house, while aligning with carrier certification, Subscriber Identity Module (SIM) or eSIM provisioning, and remote management frameworks they already use in their infrastructure. As a result, Sequans Communications SA occupies a specialized role in connectivity supply chains that link semiconductor technology, device manufacturing, and operator networks.