Upstream Security

Cloud-based Security Platform for Connected and Autonomous Fleets

Startup

Upstream Security is a Herzliya-based startup in the Cyber Security sector, established in 2017. Cloud-based Security Platform for Connected and Autonomous Fleets. The company has raised a total of $105M across 8 funding rounds, currently at the C stage. Upstream Security was founded by Yoav Levy, Yonatan Appel, Oded Yarkoni. Key investors include Cisco Investments, BMW i Ventures, Sumitomo Mitsui Banking Corporation, among 17 total investors. The company has 51-200 employees. Core technologies: Artificial Intelligence, Machine Learning.

With $105M in total funding, Upstream Security is a C-stage company operating in Cyber Security. The company follows a B2B business model. Product stage: Beta. The company holds 1 patent.

$105M
Raised
8
Rounds
17
Investors
3
Team
2017
Founded
1
Patents
Sector & Technology
Cyber SecurityIndustrial SecurityAutomotive & Mobility TechnologiesAutonomous & ConnectedArtificial IntelligenceMachine Learning
At a Glance
Investors

17 investors total

Founders
In the News

19 articles covered by sources including www.prnewswire.com, www.businesswire.com, www.calcalistech.com, en.globes.co.il, www.calcalist.co.il.

www.prnewswire.com · Jul 9, 2025
/PRNewswire/ -- Upstream , the leading provider of AI-powered cloud-based data management platform purpose-built for the automotive, smart mobility, and IoT...
Read article ↗
Frequently Asked Questions
What does Upstream Security do?

Upstream Security is a cloud-based cyber-security solution that protects the technologies and applications of connected and autonomous vehicles. Upstream Security leverages big data and machine learning to provide OEMs and vehicle fleets with comprehensive, nonintrusive defense. The Upstream platform utilizes data normalization and cleansing, live digital twin profiling, mobility intelligence, ML-powered detection, and unique GenAI capabilities to identify anomalies in mobility data and offer unparalleled data-driven actionable insights through mobility-specific applications.

How much funding has Upstream Security raised?

Upstream Security has raised $105M in total funding across 8 rounds. The company is currently at the C stage. Key investors include Cisco Investments, BMW i Ventures, Sumitomo Mitsui Banking Corporation.

Who founded Upstream Security?

Upstream Security was founded in 2017 by Yoav Levy (Co-founder & CEO), Yonatan Appel (Co-founder & CTO), Oded Yarkoni (VP Marketing).

What sector is Upstream Security in?

Upstream Security operates in Cyber Security, Industrial Security, Automotive & Mobility Technologies, Autonomous & Connected, with core technologies in Artificial Intelligence, Machine Learning. Target customers: Industrial Manufacturing, Discrete Industries, Automotive.

Where is Upstream Security located?

Upstream Security is based in Sapir Street 3, Herzliya, Israel, Center District. The company also has offices abroad.

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