Upstream Security

Brief Overview

Upstream Security Ltd. develops and operates a cloud-based cyber-security platform for connected and autonomous vehicles.


1 Shenkar St.
Herzliya, 4672501
Phone 1-800-832-3406


Yoav Levy serves as Co-Founder and CEO of Upstream.
Yonatan Appel serves as Co-Founder and CTO of Upstream.


The company was founded in 2017 by Yoav Levy and Yonatan Appel, and is based in Herzliya, Israel.

Key Competitors

Argus Cyber Security, Lotus Cars

Products and Services

Upstream Security C4 (Centralized Connected Car Cybersecurity Security) Platform is a comprehensive automotive cybersecurity solution in the industry purpose-built for protecting connected vehicles. C4 is data-driven and designed to ingest any present and future automotive data feeds protect vehicles already on the road as well as vehicles and services of the future. Upstream C4 is deployed in the Automotive Cloud, in the demarcation point between the operational network and the IT network, ensuring protection of the communication data between the vehicles and command and control servers. Upstream leverages deep protocol understanding of the communications between data centers and fleets in order to detect, interpret and alert in real-time of any threats to the fleet.