Castle Island Ventures

Activity from announced rounds

Activity in this selectionSeries A
Rounds participated in
2
Confirmed lead rounds
—
2 roles undisclosed
New companies
1
First participation on record · 1 follow-on
Funding in participating rounds
$40M
2 disclosed · full round size, not this investor’s share

By stage

Series A2

By primary sector

Fintech2

By country

United States2

Rounds

2 in this selection
Cyclops

Cyclops enables payments companies to onboard with a single partner, unlocking stablecoin settlement, payins, payouts and treasury optimization across global corridors

$20MSeries A
Role not disclosed
Project Eleven

Builds tools for post-quantum security and migration for digital assets

$20MSeries A
Role not disclosed