Chalfen Ventures

Activity from announced rounds

Activity in this selectionUnited States
Rounds participated in
3
Confirmed lead rounds
0
1 roles undisclosed
New companies
3
First participation on record · 0 follow-on
Funding in participating rounds
$32.5M
3 disclosed · full round size, not this investor’s share

By stage

Seed3

By primary sector

Defense tech1
Enterprise software1
Industrial tech1

By country

United States3

Rounds

3 in this selection
Helicon

Automates carbon-fiber textile handling to produce composite parts for drones and other unmanned systems.

$16.5MSeed
Participant
Hestus, Inc.

AI-powered CAD software that automates repetitive mechanical design work for hardware engineers.

$7.4MSeed
Participant
Iridius

Builds compliance-by-design AI platform for regulated enterprise workflows

$8.6MSeed
Role not disclosed