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Joule Ventures LLC

joulevc.com Direct investor

Joule Ventures is a venture capital firm that invests in Israeli founders building enterprise solutions for the U.S. market. It focuses on pre-seed and seed stage companies and provides hands-on support for U.S. commercialization.

Joule Ventures LLC is a venture capital firm headquartered in United States. It invests directly in companies, from pre-seed to seed, in DevOps, cyber Security, fintech and artificial Intelligence.

“We are day-one partners for Israeli entrepreneurs solving for an array of problems in the enterprise world.”

— Joule Ventures LLC, own website
Layer
Direct investor
Type
Venture capital
Stage
Pre-seed – Seed
Headquarters
United States
Invests in
Israel, US
Sectors
DevOps, Cyber Security, Fintech, Artificial Intelligence, Data Enablement, Software

Team, as Joule Ventures LLC publishes it

  • Brian Rosenzweig Partner
  • Dafna Winocur Biran Partner
  • Daniel Frankenstein Partner

Names and roles exactly as listed on joulevc.com. Nothing else about these people is recorded.

Most shared portfolio companies with

Derived from portfolio pages both investors publish themselves: each pair below lists at least one company in common. 18 investors with a shared portfolio company. A shared company is not proof they invested together in the same round.

and 8 more — the graph.

Where this comes from

Every fact above was read from a page Joule Ventures LLC publishes itself. Nothing is taken from third-party databases. Investment activity (deals, co-investors) is not yet recorded.

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Record 3008 · added 2026-09-03 · link last verified 2026-10-21 · confidence high

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