Chalfen Ventures

Activity from announced rounds

Activity in this selectionOct 22, 2026 · Jul 25, 2026
Rounds participated in
3
Confirmed lead rounds
1
All roles disclosed
New companies
3
First participation on record · 0 follow-on
Funding in participating rounds
$31.4M
3 disclosed · full round size, not this investor’s share

By stage

Seed2
Undisclosed1

By primary sector

Defense tech1
Enterprise software1
Industrial tech1

By country

United States2
United Kingdom1

Rounds

3 in this selection
Opply

An operating platform that helps consumer goods brands run sourcing, procurement and supply-chain work.

$7.5MUndisclosed
Lead
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