Fine Structure Ventures

Activity from announced rounds

Activity in this selectionAI
Rounds participated in
2
Confirmed lead rounds
0
1 roles undisclosed
New companies
2
First participation on record · 0 follow-on
Funding in participating rounds
$185M
2 disclosed · full round size, not this investor’s share

By stage

Series A1
Series B1

By primary sector

Climate tech1
Hardware1

By country

Spain1
United States1

Rounds

2 in this selection
iPRONICS

iPRONICS builds silicon-photonics optical circuit switches that let AI data centers reconfigure high-bandwidth connections between compute systems across and within racks.

$125MSeries B
Participant
DG Matrix

Provides solid-state transformer solutions for AI data centers and mass electrification

$60MSeries A
Role not disclosed