United States · What does Joule Ventures invest in?
Joule Ventures invests most often at Seed (100% of the rounds on record), in sectors such as Enterprise.
Joule Ventures highlights
- 01
1 rounds on record
- 02
Mostly Seed: 100% of its rounds
What they do
Joule Ventures is a first-check fund for Israeli founders commercializing enterprise-grade solutions in U.S. markets.From their own website
- Type
- VC firm (from a list, unverified)
- Cheque size
- $1.0M – $4.0M as they say
- Stages
- Pre-seedSeedSeries A
- Sectors
- Enterprise
- Based in
- New York, United States
- Cold pitches
- Accepted
The record
Every round we can evidence, newest first1 appearances
- 2025
1 round
- Feb
An announcement gives the size of the round, not the size of this investor's cheque: the only rounds that imply a cheque are those where they were the sole named investor.
The team
Named by the firm itself, on a filing, its Form ADV or its company registration2 named
BHBrian Howard RosenzweigManaging Partner of Joule Ventures V General Partner, L.P., General PartneriFiling they signed
DHDaniel Hans FrankensteinManaging Partner of Joule Ventures V General Partner, L.P., General PartneriFiling they signed
We also hold 3 people at this firm from the lists this database was built from: a weaker source than the filings, since a list does not say when a title ended. Login to see them.
What the register says
From the firm's own filings with the SEC, which it must file accurately by law
$183Mgross assets of its fundsOct 2026
Exemptreporting adviserventure or small private funds
- Legal name
- Joule Ventures LLC
- SEC number
- CRD 307760
What they claim to have backed
From their own portfolio page (on their website)
8 of 22 we have independently watched raise
AcsenseArnicaAtomationBiocatchCellwizeIronvestNewsboundWeworkControlmonkeyCorbelpayGoperfectHearLingacomMirato360MycacheOutgagePapertigerPyntReecoReposifySayariShieldiot
Weaker than a round we watched, stronger than a list somebody sold us. A firm is far less willing to put a company on its own site that it never funded.