Sternum Raises $6.5M in Series A Funding to Provide Embedded Cybersecurity and Real-Time Visibility for IoT Devices Square Peg led the round and joined existing investors to continue building cutting-edge solutions that protect IoT devices and glean key data-driven insights TEL AVIV, Israel, September 15, 2020-- Sternum, the IoT cybersecurity company providing embedded protection and unprecedented real-time visibility for connected devices, today announced it has raised $6.5 million in Series A funding.