● Investor
Castle Island Ventures
Venture capital firm focused on blockchain and crypto
Venture CapitalCambridge, United StatesSeries C → Series A
Portfolio
3
companies tracked
Rounds · 12mo
4
participated in
Est. deployed · 12moEstimated by summing amounts of tracked rounds. Actual check sizes vary and often aren't disclosed.
$257M
sum of tracked rounds
Top stage
Series A
by round count
Recent activity
Rounds LatestRounds has tracked from this investor.
Where they invest
By stage · rounds, 12mo
Series A3
Series C1
Frequent co-investors
No repeat co-investors yet.