Chalfen Ventures

Activity from announced rounds

Activity in this selectionOct 27, 2026 · Sep 28, 2026
Rounds participated in
4
Confirmed lead rounds
1
All roles disclosed
New companies
4
First participation on record · 0 follow-on
Funding in participating rounds
$48.4M
4 disclosed · full round size, not this investor’s share

By stage

Seed2
Undisclosed2

By primary sector

Consumer1
Defense tech1
Enterprise software1
Industrial tech1

By country

United Kingdom2
United States2

Rounds

4 in this selection
Nous

Nous develops an AI agent that helps households manage bills, subscriptions and everyday administration.

$17MUndisclosed
Participant
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