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Venture CapitalExempt Reporting Adviser · CRD 326866Private Fund Adviser

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Seaplane Ventures

Seaplane Ventures is a high-conviction early-stage venture capital firm in Austin, TX. It focuses on seed-stage US startups with business models geared...

Overview

Seaplane Ventures is a high-conviction early-stage venture capital firm in Austin, TX. It focuses on seed-stage US startups with business models geared around network effects and recurring revenues. It has a concentrated strategy and is flexible on funding, including providing a startup's first institutional capital, investing between rounds, or co-investing in rounds led by others.

General information

Firm type

Venture Capital

Year founded

2022

Location

Region

North America

Country

United States

City

Austin

Corporate office

Austin, TX, United States

Principals

Joe Magyer

Founder & Managing Partner

Sector focus

Enterprise SoftwareAI/MLPropTechCybersecurityMarketplace & Platforms

Frequently asked questions

Who makes the investment decisions at Seaplane Ventures?

All investment decisions are made by Joe Magyer, the Founder and Managing Partner. He built the firm as a solo general partner after managing nearly A$1 billion as CIO of Lakehouse Capital in Sydney. Before that, he was a full-time angel investor, a background that shaped his concentrated, high-conviction approach.

What stage and check size does Seaplane Ventures typically target?

The firm explicitly targets seed-stage US startups, with a focus on providing a startup’s first outside capital. Public materials do not state a fixed check size, but its positioning as a first-check investor and co-investor alongside lead VCs points to pre-seed and seed rounds where checks can range from a few hundred thousand to low single-digit millions.

Is Seaplane Ventures a fund or an angel syndicate?

Seaplane operates as a venture capital firm, not an ad hoc angel syndicate. However, its solo-GP structure and willingness to co-invest in rounds led by other VCs make it operationally closer to a permanent-capital angel vehicle than a traditional multi-LP seed fund. The firm has not disclosed a specific fund vintage or vehicle structure publicly.

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