Building the Ground Layer
for Space 3.0
Real Assets · Fund Management · Spaceport-Adjacent Infrastructure
The essential infrastructure and community ecosystem rising around spaceports, beginning at Cape Canaveral.
Space 3.0 lives on the ground.
Space 1.0 was government and NASA. Space 2.0 was the launch revolution, the operators who proved getting to orbit could be routine. Space 3.0 is what comes next: operational scale, measured in thousands of launches per year, anchored in physical places.
The constraint has moved. It is no longer getting to space. It is the ground that makes getting to space possible at scale. The housing for the workforce. The shared infrastructure for the operators. The public places that anchor the spaceport in the life of a region.
We are building it. Quietly, in partnership, with operators who run the cadence and communities that host it. Florida is the launchpad. The model is global.









Three pillars. One integrated platform.
Each layer is designed to reinforce the others. The integration is the point.
Experiences
The public face of the spaceport era. Museums, visitor experiences, and the cultural anchors that make a spaceport belong to a community.
Industry
Shared-use infrastructure for the operators, primes, and suppliers that coordinate at the cadence of a modern spaceport corridor.
Community
Residential platforms for the workforce that runs the cadence. Housing and place, designed for the people who build space.
Florida is the launchpad.
The model is global.
Three ventures in motion. A platform under construction.
Investing in the physical infrastructure of the global space economy.
Spaceport Fund is the Karman Line vehicle for real assets near U.S. spaceport corridors. For verified accredited investors under Reg D 506(c).
spaceportfund.com
Honoring 75 years of Cape Canaveral and igniting the next.
Karman Line launched and leads the campaign, revitalizing the Cape's historic launch sites in partnership with the U.S. Space Force Historical Foundation.
legacyoflaunch.orgA mixed-use anchor for the spaceport era, in partnership with established space-industry institutions. Currently under development with a select group of partners.
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Built to execute the ground layer.
Operators across capital formation, fund management, real estate execution, and space industry credibility.
Sean Graham
Platform strategy and capital formation. Global business and public-private infrastructure partnerships.
LinkedIn →
Jim Thomas
Venture capital, partnerships, and government relations. Campaign Director, Legacy of Launch.
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Meagan Crawford
Managing Partner at SpaceFund. Institutional capital relationships across the space economy.
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Chris Ragland
Fund management and underwriting. Acquisition strategy and investment committee discipline.
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Nathan Ducote
Founder, Tideline. General Contractor on Pandora: The World of Avatar at Walt Disney World.
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James Wolff
Deep tech and space expertise in capital formation and corporate governance.
LinkedIn →Senior advisors providing access, expertise, and credibility.
U.S. Space Force Historical Foundation
Building the ground layer takes partners.
If what we are building resonates, we would like to hear from you.
Capital partners exploring exposure to the ground layer of the space economy.
Request the briefing investors@karmanline.worldOperators, developers, and civic partners with relevant projects, properties, or expertise.
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