Ursa Major

Description

Builds aerospace and defense propulsion systems for hypersonic vehicles, solid rocket motors, and space mobility, serving defense programs needing scalable engines and missile components.

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Timeline

1. Jan 2026series-c-plus · $250M · led by Eclipsetechcrunch.com ↗

2. Mar 2025series-c-plus · $138M · led by Eclipse Venturestechcrunch.com ↗