JL

Jeffrey Leventhal

Managing Partner at S12F

New York, US

About

Jeffrey Leventhal is an experienced entrepreneur and investor. He has lead software and marketplace companies from idea through an exit, driving the vision, product, team development, financing, acquisitions, and exit strategies. Jeff’s primary areas of focus include enterprise SaaS applications, marketplaces, and automation.

Position in the VCSift Database

  • 1,303 investors hold the Managing Partner role in VCSift. Jeffrey Leventhal is one of them.
  • 10,621 investors are based in New York, New York, United States.

Data sourced from 410,343 investor profiles. Updated July 2026.

Investment Focus

Stages
seed series-a

Contact Information

em••••@example.com
linkedin.com/in/••••••••

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