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H3X Technologies (YC W21) — The lightest electric aircraft motors in the world

H3X Technologies appears in Y Combinator's company directory in the Winter 2021 batch, listed 2021-02-22. The lightest electric aircraft motors in the world..

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H3X Technologies: Accepted into Y Combinator Winter 2021

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H3X Technologies

New accelerator entry · 2021-02-22 · the record

Winter 2021
batch
58
people
Early
stage
United States of America
region
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In their words

At H3X, we are making the lightest, high-power electric propulsion systems in the world to enable a large-scale revolution in aircraft electrification. Our first product is a 250-kW (335 HP) integrated motor drive in an 18 kg package. It combines the electric motor, inverter, and gearbox into a single powerful unit and is the culmination of patent pending innovation in multiple areas.

What the record says

BatchWinter 2021
Announced2021-02-22
StageEarly
StatusActive
Team size58
IndustryIndustrials
Sub-industryIndustrials -> Aviation and Space
SectorsAirplanes, Climate, Electric Vehicles
RegionsUnited States of America, America / Canada
BasedDenver, CO, USA
HiringNo
Sitehttp://h3x.tech/

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Last updated 2026-09-26
Primary record: Y Combinator directory entry
H3X Technologies (YC W21) — The lightest electric aircraft motors in the world. MentionFox, 2026-09-26. https://mentionfox.com/funding/yc-h3x-technologies