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H3X Technologies

h3x.tech ↗

Manufactures high-performance electric aircraft propulsion systems, including integrated motor drives (HPDM-250, HPDM-1500) for aerospace and marine applications

AviationGrowthLouisville, COFounded 2020

The interesting angle

Founded 2020, focused on the propulsion/component layer rather than building whole aircraft — the 'picks and shovels' of electric aviation; products used across drones and regional aircraft applications

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Last updated August 2026Sources: [1]

Snapshot

Funding
$20M Series A
Stage
Growth
HQ
Louisville, CO
Founded
2020
Target customer
Aircraft manufacturers, aerospace and marine OEMs

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HQ location

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