Harbour Island
Overview
Harbour Island is a private investment firm specializing in growth-oriented private equity and digital asset investments. The firm focuses on high-growth private companies across various industries and aims to modernize global finance by integrating digital assets with traditional capital markets. The firm's leadership includes McAndrew Rudisill, Founder & Managing Partner, who has a background in aviation, counter-UAS technology, consumer finance, energy, and multifamily housing; and Jeff Frase, Founder & Managing Partner, with experience in commodities, infrastructure, and technology sectors. Harbour Island's portfolio includes investments in Eurus Aerospace LLC, a company involved in the acquisition, sale, and leasing of CFM56 Engines and Auxiliary Power Units for commercial airlines; ETHZilla, a technology company facilitating DeFi transactions and asset digitization across multiple Layer 2 Ethereum networks; Hubble Network, a global satellite network enabling Bluetooth-enabled devices to be tracked anywhere; and Etherealize, which is building an Ethereum-based framework to tokenize traditional and real-world financial assets.
Investment Focus
- High-growth private companies
- Digital asset-focused businesses
Portfolio Companies
Reach Harbour Island directly
Verified work email, phone and LinkedIn for the full team — one spreadsheet, one payment, yours to keep.
Unlock full contacts →Frequently asked questions about Harbour Island
What sectors does Harbour Island invest in?
Harbour Island invests in Technology, Energy, Real Estate, Aviation and Consumer Finance, and is based in Florida, United States. Harbour Island is listed as a private investment firm in the ConnectSafely investor database.
What stage does Harbour Island invest at?
Harbour Island backs companies at Growth and Buyout.
Which regions does Harbour Island invest in?
Harbour Island invests across United States.
What companies has Harbour Island invested in?
Harbour Island's portfolio includes Hubble Network, Etherealize, Eurus Aerospace LLC and ETHZilla.
Last updated · Source: ConnectSafely investor database
