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Deeptech

2 published bites in Deeptech, newest first.

UndisclosedDeeptech·NewNotableSignal 43

Letara Raises $16M for Space Technology Expansion

Japanese space startup Letara raised ¥2.6 billion ($16 million) to expand its hybrid rocket technology. The company plans to move beyond small satellite thrusters into broader space, defense, and security markets.

Why it matters

Letara's shift toward defense and security applications positions the company to tap dual-use government contracts alongside commercial space operations. A $16M infusion offers practical runway to scale hybrid propulsion systems outside US-dominated supply chains.

What to watch

Defense procurement contracts and commercial launch integration milestones in Japan and partner nations.

Read biteSource · TechCrunch
UndisclosedDeeptechUS·NewNotableSignal 70 · US market

Starcloud Raises $250M for Orbital Data Centers

Starcloud raised $250 million to develop orbital data centers. The funding comes amid tightening availability and high demand for space launch access.

Why it matters

Committing $250M to off-world compute infrastructure reflects extreme venture conviction in bypassing terrestrial energy and thermal bottlenecks for AI scaling. The economic viability of orbital data centers remains tied to launch costs and manifest access in a supply-constrained launch market.

What to watch

Demonstrated thermal management efficiency and launch slot allocations for prototype orbital deployments.

Read biteSource · TechCrunch