Spacedata—Powering Lunar Risk Intelligence as a Lunar Ledger Signatory

October 15, 2025 — The Open Lunar Foundation recently launched the Lunar Ledger, a new open-access database of global lunar activities and objects at IAC. The Ledger provides a single, shared platform where governments, companies, and researchers can publish and cross-reference mission information — a practical step toward transparency and coordination as activity on and around the Moon increases.

In the era of lunar exploration, data isn’t just a tool; it’s the key to progress and safety. SpaceData Inc., a pioneer in digital twin technologies for the Moon, brings unique strength to the Lunar Ledger signatory community - transforming how mission planners, agencies, and commercial operators confront uncertainty.

SpaceData’s sophisticated 3D lunar models aren’t just visually compelling: they are developing a simulation of environmental, geophysical, and physics-based risks in unprecedented detail. From radiation exposure and landing dynamics to intricate surface interactions, SpaceData enables partners to plan with confidence and precision. Their technology is already powering mission planning and risk prediction for leading national space agencies and commercial innovators around the world.

During our IAC fireside chat, a gathering focused on vision, transparency, and forward-thinking partnerships, SpaceData stood out as one of the first to declare their intent to join the Ledger. Their immediate recognition of the coalition’s value speaks to their ethos: risk reduction, collaboration, and transparent modeling are essential foundations for every successful lunar activity.

By joining the Ledger, SpaceData offers not only digital twin capability, but a commitment to enabling smarter decision-making for all. Their insights and tools will empower peers to predict hazards, strengthen operational safety cases, and build resilient mission architectures that stand up to lunar reality.