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In-Space Refueling

Orbital Fuel Depots for the Next Era of Spaceflight

Spargo Space builds 2,000 kg autonomous hydrazine and MON-3 propellant depots. Our advisory VLM-GNC autonomy stack handles rendezvous, proximity operations, and docking.

Fuel Constraints Strangle Mission Potential

When stationkeeping margin runs out, missions end early or require replacement.

2,000 kg Autonomous Orbital Fuel Depots

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Persistent
Infrastructure

Autonomous
Docking

Interoperable Design

Scalable Network

Servicing the Orbital Economy

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Last-Mile Refuelers

Space Infrastructure

Spacecraft Operators

Ready to Extend Your Mission?

Whether you're operating commercial satellites or planning deep space exploration, our team is here to discuss how orbital refueling can transform your operations.

Email Us
rnederlander@spargospace.com

Investors and Accelerators

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We appreciate your interest in Spargo Space!

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Building the infrastructure for sustainable space operations.

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© 2025 Spargo Space. All rights reserved. Building the future of orbital logistics.

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