We Fund & Support Brilliant
Israeli Tech Entrepreneurs
From Seed to Lead

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Why us

We are deeply rooted in Silicon Valley and Israel

We leverage our active network of strategic partners, potential customers and follow-on investors to assist Israeli tech entrepreneurs in creating their initial footprint and ongoing company growth in the US market and beyond.

Deep knowledge is key to our success

We only invest in industries and technologies where we have extensive experience and expertise. We see the tides of trends and opportunities before the waves hit, and have the business connections to bring solutions when the market is most receptive.

Hear it from our founders

We see success through entrepreneurs’ eyes

Our entrepreneurial DNA means we know that the path to greatness is paved with challenges.

That’s why we’ve always got your back.

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Meet Our Companies

Axonius eliminates blind spots and unlocks innovation through unified visibility and control of all device types and devices on the network

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Acquired by

Proofpoint

A policy-based platform for controlling, protecting, and analyzing cloud applications and data

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An autonomous security solution that hardens the car ECUs according to factory settings against foreign code and in-memory cyber attacks

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An enterprise security suite for virtual containers, providing vulnerability management, policy enforcement and advanced authentication

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Acquired by

CA Technologies

A self-service platform that offers one integrated solution for load, performance, and continuous testing

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Acquired by

Microsoft

A fully automated incident response solution, capable of investigating each and every cyber-alert and remediating the full extent of a breach

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Exited to

Amadeus Capital

A customer experience analytics platform enabling e-businesses to have an insight into their clients’ online behavior

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Acquired by

Radware

A cloud-based solution that provides protection from advanced persistent threats (APT) and malware

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Acquired by

Limelight Networks

A pioneer and leader in browsing experience optimization, enabling websites to accelerate page load times by factors of 2x to 10x

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A cloud-based, automated competitive pricing and product analytics solutions for online retailers

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In the news

Axonius Announces $4M Seed Round to Secure the ‘Cambrian Explosion’ of Devices on Enterprise Networks

A Deep Dive into Hexadite’s Founding, Growth, and Acquisition by Microsoft

To stop hackers from invading self-driving cars, Karamba Security raises $12 million

YL Ventures closes $75 million fund to bring Israeli startups to the US

Twistlock leverages the container opportunity to score big funding

Radware Acquires Seculert to Enhance Data Center Security

The Story of FireLayers, From a Shabby Steakhouse in Netanya to a $55 Million Exit to Proofpoint

Upcoming
Events

  • YL Ventures Fireside Chat with Top-Tier U.S. VCs

    - Villa D

    Register Now »
  • Journey

    - Hilton Tel-Aviv Hotel

    Register Now »
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Team

Yoav Andrew Leitersdorf

Managing Partner

Ofer Schreiber

Partner

John G. Quigley

Cofounder, Special Limited Partner

Iren Reznikov

Associate

Sharon Seemann

Marketing Director

John Brennan

Vice President

Idan Ninyo

Engineer in Residence

Yuval Mond

Head of Intelligence

Nitzan Yosef

Marketing Specialist

Katy Campana

Operations Manager

 
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