S3 Ventures

Activity from announced rounds

Activity in this selectionHealthtech
Rounds participated in
5
Confirmed lead rounds
—
5 roles undisclosed
New companies
5
First participation on record · 0 follow-on
Funding in participating rounds
$166.5M
4 disclosed · full round size, not this investor’s share

By stage

Series A2
Series C+2
Series B1

By primary sector

Healthtech5

By country

United States5

Rounds

5 in this selection
MaxQ Medical

Develops a combined imaging and therapy system for prostate care

$31.5MSeries A
Role not disclosed
Versa Vascular

Develops a transcatheter device for minimally invasive tricuspid valve repair

$42MSeries C
Role not disclosed
Advanced NanoTherapies

Advanced NanoTherapies develops nanoparticle-coated balloons that deliver two drugs locally during vascular procedures, starting with its investigational SirPlux Duo device.

>$31MSeries B
Role not disclosed
BrainCheck

Provides digital cognitive assessment and care for healthcare organizations

$13MSeries A
Role not disclosed