Japanese space tech startup Letara expands beyond satellite thrusters with $16M | TechCrunch0

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• August 22, 2026

Japan is pouring billions of dollars into its burgeoning space industry and easing restrictions on defense exports, efforts designed to build a homegrown aerospace sector filled with domestic startups that have a global reach. Letara, a Sapporo-based startup developing hybrid propulsion systems for spacecraft, is looking to capitalize on that push. After focusing on hybrid