Upstream Security
Cloud-based Security Platform for Connected and Autonomous Fleets
Company Overview
Snapshot
Founded in March 2017 by Yoav Levy and Yonatan Appel, Upstream Security operates with 51–200 employees. The company has raised a total of $105 million across 8 funding rounds from 17 investors. In April 2024, Upstream Security received a strategic investment from Cisco Investments.
Business overview
Upstream Security provides a cloud-based cybersecurity solution designed to protect the technologies and applications of connected and autonomous vehicles. The company leverages big data and machine learning to offer comprehensive, non-intrusive defense for OEMs and vehicle fleets. Its platform utilizes data normalization, live digital twin profiling, mobility intelligence, ML-powered detection, and GenAI capabilities to identify anomalies in mobility data, delivering actionable insights through mobility-specific applications. Upstream Security operates within the Cyber Security sector, focusing on smart mobility, automotive, and autonomous vehicles.
Strategic signal
In April 2024, Upstream Security secured a strategic investment from Cisco, signaling strong market validation for its specialized automotive cybersecurity solutions. This investment highlights the increasing demand for robust IoT cybersecurity as connected and autonomous vehicles become more prevalent, positioning Upstream Security for expanded reach and technological integration within the broader cybersecurity ecosystem.
Company Intelligence Q&A
- What was a significant recent investment in Upstream Security?
- In April 2024, Upstream Security received a strategic investment from Cisco Investments, underscoring growing interest in its automotive cybersecurity solutions.
- What was a key strategic partnership for Upstream Security in Japan?
- In May 2018, Upstream Security and Asgent entered into a strategic partnership to expand the connected car cybersecurity market in Japan.
- When did Upstream Security partner with Amazon Web Services?
- In June 2020, Upstream Security partnered with Amazon Web Services to enhance automotive cybersecurity offerings.
- What was a notable finding from Upstream Security's research in 2026?
- In February 2026, Upstream Security's research indicated that ransomware attacks on automotive and smart mobility sectors more than doubled in 2025, highlighting increasing cyber threats in the industry.
- Which investor participated in Upstream Security's Series B round?
- In June 2020, Salesforce Ventures joined Upstream Security's Series B funding round.