According to source, Jed McCaleb, renowned for co-founding Ripple and the now-defunct Mt. Gox exchange, has committed $1 billion to his aerospace venture, Vast. This substantial investment aims to develop Haven-1, a pioneering commercial space station set to launch by 2026, with aspirations to succeed the International Space Station (ISS) upon its decommissioning in 2030.
From Digital Currencies to Orbital Habitats
McCaleb’s journey from the digital corridors of cryptocurrency to the vast expanse of space is both intriguing and ambitious. Having amassed significant wealth through his ventures in blockchain technology, he now seeks to revolutionize human habitation in space. Founded in 2021, Vast’s mission is to develop artificial gravity space stations, facilitating long-term human productivity beyond Earth.
The Haven-1 Initiative
Central to Vast’s vision is Haven-1, a state-of-the-art space station designed with human-centric features. Scheduled for launch in May 2026 aboard SpaceX’s Falcon 9 rocket, Haven-1 aims to accommodate private astronauts and government missions alike. The station boasts a 45-cubic-meter habitable volume, equipped with a docking port, living quarters, and a laboratory. A standout feature is its domed window, offering panoramic views of Earth, enhancing both the aesthetic and functional experience for its inhabitants.
Strategic Collaborations and Technological Milestones
Vast’s collaboration with SpaceX underscores a strategic alignment with industry leaders to ensure mission success. This partnership not only facilitates the deployment of Haven-1 but also integrates advanced communication systems, such as Starlink laser links, tested during the Polaris Dawn mission in late 2024. These technologies are pivotal for reliable data transmission between the station and Earth and critical for operational efficiency and scientific research.
Envisioning Haven-2: The Next Frontier
Building upon the foundation of Haven-1, Vast has unveiled plans for Haven-2, an expansive modular space station envisioned to replace the ISS. The development timeline anticipates the first module’s launch in 2028, with subsequent modules deployed semi-annually, culminating in a fully operational station by 2032. Haven-2 is designed to offer enhanced capabilities, including increased habitable volume, multiple docking ports, and facilities to support a diverse range of scientific and commercial activities.
Artificial Gravity: A Paradigm Shift in Space Habitation
A distinguishing objective of Vast’s long-term strategy is the implementation of artificial gravity within its stations. This feature addresses the physiological challenges of prolonged weightlessness, aiming to create a more Earth-like environment conducive to extended human stays by rotating sections of the station to simulate gravitational forces. Vast endeavors to mitigate health risks associated with microgravity, thereby enhancing the viability of long-duration missions.

The Competitive Landscape and NASA’s Role
As the ISS approaches its planned decommissioning, the race to establish its successor intensifies. NASA’s Commercial Low Earth Orbit Destinations (CLD) program seeks to foster private sector development of orbital habitats. Vast’s proactive approach, exemplified by the anticipated early deployment of Haven-1, positions the company as a formidable contender. By demonstrating operational readiness ahead of competitors, Vast aims to secure NASA’s support and establish itself as a leader in the emerging commercial space station market.
Conclusion on Ripple’s Co-founder
Jed McCaleb’s $1 billion investment in Vast signifies a transformative convergence of cryptocurrency wealth and space exploration ambition. Through the development of Haven-1 and the envisioned Haven-2, Vast is poised to redefine human habitation in space, introducing innovations such as artificial gravity and modular expansion. As the era of the ISS draws to a close, Vast’s initiatives may well herald a new chapter in commercial space stations, fostering sustained human presence and activity in low Earth orbit.
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FAQs
What is Haven-1?
Haven-1 is a commercial space station developed by Vast, designed to support private astronauts and government missions. It features a 45-cubic-meter habitable volume, living quarters, a laboratory, and a domed window for Earth observation. The station is scheduled for launch in May 2026 aboard SpaceX’s Falcon 9 rocket.
Who is Jed McCaleb?
Jed McCaleb is an entrepreneur known for his contributions to the cryptocurrency industry, including co-founding Ripple and the now-defunct Mt. Gox exchange. He founded Vast in 2021, aiming to develop artificial gravity space stations to facilitate long-term human habitation in space.
What is artificial gravity, and why is it important?
Artificial gravity refers to the simulation of gravitational forces in a space environment, typically achieved by rotating sections of a space station. This technology is crucial for mitigating the adverse health effects of prolonged weightlessness on the human body, such as muscle atrophy and bone density loss, thereby enabling longer and more sustainable missions.
How does Vast plan to replace the International Space Station (ISS)?
Vast plans to deploy Haven-2, a modular space station designed to succeed the ISS. The development timeline includes launching the first module in 2028, with additional modules added semi-annually, culminating in a fully operational station by 2032. Haven-2 aims to provide enhanced capabilities, supporting a wide array of scientific and commercial activities.
What role does NASA play in Vast’s plans?
NASA’s Commercial Low Earth Orbit Destinations (CLD) program seeks to encourage private sector development of orbital habitats to ensure continuous.
Glossary of Key Terms
Jed McCaleb – Ripple and Stellar co-founder, now funding space tech via Vast.
Ripple – Blockchain-based payment network using XRP.
Vast – McCaleb’s space startup building commercial space stations.
Haven-1 – Vast’s first space station, launching in 2026.
Artificial Gravity – Simulated gravity in space via rotation.
Commercial Space Station – Privately owned orbital lab for research and tourism.
ISS – International Space Station, set to retire by 2030.
Sources
Vastspace.com