AltMountain

Private equity funds in Maine

3 funds filed a Form D between Oct 1, 2024 and Oct 30, 2026. Largest cities: Portland (3).
3private equity funds
2emerging managers
2first sale since 2025
$10.7Mmedian raised

All 3 private equity funds in Maine

Fund
First sale
Raised
Investors
Minimum
Offering
Spinnaker Realty Fund III, L.P.
Portland, MEEmerging
First saleAug 2025
Raised$18.6M
Investors43
MinimumNone set
Offering506(b)
Spinnaker Income Partners, L.P.
Portland, ME
First saleApr 2013
Raised$10.7M
Investors36
Minimum$25K
Offering506(b)
Spinnaker Lincoln Park LLC
Portland, MEEmerging
First saleMar 2026
Raised$4.0M
Investors7
MinimumNone set
Offering506(b)