SYN Ventures

Activity from announced rounds

All recorded activity
Rounds participated in
3
Confirmed lead rounds
1
2 roles undisclosed
New companies
3
First participation on record · 0 follow-on
Funding in participating rounds
$100M
3 disclosed · full round size, not this investor’s share

By stage

Series A2
Undisclosed1

By primary sector

Cybersecurity3

By country

United States3

Rounds

3 in all activity
Opsin

Opsin helps enterprises discover AI agents, assess their permissions and contain risky behaviour.

$21MFunding round
Lead
Balance Theory

AI-native platform for cybersecurity investment decisions and execution

$19MSeries A
Role not disclosed
Arcade.dev

Arcade.dev provides an authorization and execution layer that lets enterprise AI agents act across business systems under defined security policies.

$60MSeries A
Role not disclosed