Upstream Security
Computer and Network SecurityTel Aviv, Israel51-200 Employees
Upstream Security is a computer and network security company headquartered in Israel, located at 3 Sapir Street in Herẕliyya, Tel Aviv 4685207. The company offers a cloud-based, AI-powered data management platform designed for connected vehicles, smart mobility, and the IoT ecosystem. It consolidates distributed mobility data into centralized, structured data lakes to enable AI-driven applications, including cybersecurity detection and response (XDR), misuse detection, observability, and usage-based insurance. Its customers include leading automotive OEMs and suppliers, among others, and the company states that it protects millions of vehicles. In March 2026, Upstream announced an integration with Splunk, and in January 2026 it announced a strategic partnership with Škoda.