IN Brief:
- Altair Semiconductor has separated from Sony Semiconductor Solutions and secured $50m in initial funding.
- Pitango Group led the transaction, while Sony remains a shareholder.
- The company will focus on 5G IoT, eRedCap, smart meters, logistics, energy grids, and physical AI connectivity.
Altair Semiconductor has become an independent company after separating from Sony Semiconductor Solutions, supported by $50m in initial funding led by Pitango Group.
Sony will remain a shareholder in the business. The new structure gives Altair a dedicated route for cellular IoT semiconductor development, with focus on 5G IoT, eRedCap, and connectivity for physical AI systems.
Altair’s chipsets are used in cellular IoT applications including smart meters, smart cities, energy grids, logistics systems, vehicle and asset trackers, and sports wearables. The company has a strong position in LTE-M and is now working on the transition from 4G IoT to 5G-based device networks.
IoT deployments are shifting from short-life consumer devices towards infrastructure, industrial, and energy systems expected to operate for many years. Those deployments require low power consumption, stable network support, secure firmware management, certified modules, and long product lifecycles.
5G Reduced Capability and enhanced Reduced Capability technologies fill the gap between high-performance 5G devices and very low-bandwidth narrowband IoT nodes. Many industrial and infrastructure applications do not require maximum data rate. They require secure, reliable, low-power connectivity at a cost and complexity level suitable for large deployments.
Smart metering shows the engineering pattern clearly. Utility devices need to send modest amounts of data, but they must operate reliably over long periods, often from difficult RF environments and with strict limits on maintenance access. Logistics and asset-tracking products face similar constraints, where cellular coverage, sleep-mode current, wake-up behaviour, and module certification often outweigh headline throughput.
Physical AI systems add further connectivity requirements. Machines, sensors, robots, and distributed industrial assets may process more data locally, but they still need dependable communication for telemetry, coordination, firmware updates, fleet management, and service workflows.
That creates demand for chipsets that combine low-power cellular operation with long lifecycle support and enough bandwidth for richer device data. Suppliers must also support standards evolution, operator certification, security requirements, and module partner ecosystems while keeping power and cost under control.
Altair’s independence gives the company a sharper structure at a point when cellular IoT is entering a more demanding phase. The early ambition to connect everything has matured into a practical engineering task: connect the right devices, at the right power level, for long enough to make industrial and infrastructure deployments economically viable.
