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Constellation Space Corp

constellation-io.com · Seattle, WA · founded 2024-2025 · team Unknown · Seed/Early-stage (Y Combinator W2025) · trust 0/4

Affordable access to space

This dossier was built by Clark from a public scan on 2026-07-04 and is unclaimed. Is this your startup? Claim it.

Verified facts

Company NameConstellation Space Corp
source: https://www.ycombinator.com/companies/constellation-space, https://constellationspace.com
TaglineAffordable access to space
source: https://constellationspace.com, https://www.ycombinator.com/companies/constellation-space
Headquarters LocationSeattle, WA
source: https://www.geekwire.com/2025/startup-radar-meet-5-new-early-stage-tech-companies-building-in-seattle/, https://www.ycombinator.com/companies/constellation-space
Founded Year2024-2025
source: https://www.ycombinator.com/companies/constellation-space
Team CountUnknown
source: Not found in public records
Company StageSeed/Early-stage (Y Combinator W2025)
source: https://www.ycombinator.com/companies/constellation-space
FoundersSean O'Brien (CEO), co-founder names not fully disclosed publicly
source: https://www.ycombinator.com/companies/constellation-space
Legal EntityConstellation Space Corp (Delaware C-Corp)
source: Inferred from Y Combinator application and typical startup structure; not fully verified in public registries
Contact EmailNot found
source: Website does not publish a direct contact email

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