Japanese space tech startup Letara expands beyond satellite thrusters with $16Mhttps://techcrunch.com/2026/08/21/japanese-space-tech-startup-letara-expands-beyond-satellite-thrusters-with-16m
Japanese space startup Letara is betting its hybrid rocket technology can move beyond small satellite thrusters into a broader market for space, defense and security, after raising ¥2.6 billion ($16 million).
