H55

Category: Aerospace Technology Company · Headquarters: Switzerland · Tracked deals: 1

Swiss aerospace technology company developing certification-grade electric propulsion systems for aviation, including battery energy storage systems for fixed-wing aircraft, hybrid-electric commuter aircraft, and aircraft retrofits.

Website: https://h55.ch/en

Recent deals

• H55 delivers certified propulsion battery modules to Pratt & Whitney Canada for hybrid-electric flight demonstrator — Supplier (2026-06-17)

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