Managing Partner
YL Ventures
• ylventures.com
Jan 2007 - Present
Seed Investor
Opti
• www.linkedin.com/company/opti-ai
Mar 2025 - Present
Seed Investor
Minimus
• min.io
Oct 2022 - Present
Columbia Business School
MBA, Finance, Marketing
Jan 2001 - Dec 2003
IMD
International Business
Jan 2001 - Dec 2001

Managing Partner at YL Ventures | Top Decile Among VCs Globally by PitchBook - 4 Years in a Row
Yoav Leitersdorf, Managing Partner at YL Ventures, has been a successful tech entrepreneur and investor for over 25 years. He founded YL Ventures in 2007 to help brilliant seed-stage entrepreneurs transform their ideas into game-changing companies. Today, YL Ventures is fully focused on seeding cybersecurity startups. Under his leadership, YL Ventures has raised over $800M across four funds and expanded into a growing multidisciplinary team of experts supporting the most promising startups at every milestone with tailored value-add initiatives. He has also overseen the firm’s network grow into a vast arsenal of thousands of chief information security officers and cybersecurity experts keen to advance startup development from the earliest stages. YL Ventures has been named one of America's Top Venture Capital Firms for 2025 by TIME. This acknowledgment follows the firm's inclusion in PitchBook's 2024 Global Manager Performance Score League Tables, where it was ranked #10 out of 350 global venture capital fund families, marking the third consecutive year YL Ventures has been named among the top 10 performing VC managers worldwide. YL Ventures is the only cybersecurity-focused VC in this global top tier. Yoav works from YL Ventures' headquarters in Silicon Valley to promote cybersecurity innovation and broaden its scope and impact across the global market. Over the past decades, YL Ventures has developed a track record of successful, high-profile portfolio company acquisitions by major corporations that include Palo Alto Networks, Microsoft, Okta and Proofpoint. Yoav regularly speaks and features in interviews about the state of the cybersecurity industry and writes articles for major tech publications, including TechCrunch, VentureBeat, CSO Online, Forbes, Business Insider and Vox. Prior to YL Ventures, Yoav founded, grew and sold three tech startups, worked at a leading U.S. venture capital firm, studied at IMD, and earned an MBA with honors from Columbia University.
grip.security
hunters.security
min.io
satoricyber.com
cycode.com
axonius.com
blazemeter.com
San Francisco Bay Area
ylventures.com
orca.security
contentsquare.com
gothamvc.com
aim.security
opussecurity.com