Upstream

Upstream is a cybersecurity company based in Herzliya, Israel working in detection & response, managed security, threat intelligence +2 more.

Upstream is a cloud-based automotive cybersecurity company offering a detection and response platform for connected vehicles, mobility applications, APIs, AI agents and Physical AI devices. Its platform is agentless, deployed in the customer's cloud environment, and uses a live digital twin of monitored assets to correlate signals and detect anomalies using rule-based detection, machine learning and GenAI. Offerings include the Upstream Platform XDR, Ocean AI, a managed vehicle and mobility Security Operations Center (vSOC), automotive and mobility cyber threat intelligence including deep and dark web monitoring, API and MCP security, and professional services such as mobility and IoT cyber readiness services. The company also provides after-sales quality monitoring to help reduce warranty and recall costs. Its customers include automotive OEMs, Tier 1 and 2 suppliers, fleet operators and charge point operators.