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H3X Technologies

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Manufactures high performance integrated motor drives for electric aircraft

Louisville, United StatesFounded 2020Aviation
Valuation $100–250M Last recorded · 2024
Headcount <100 Current team size
Total funding $10–50M Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for H3X Technologies and the history behind them.

About H3X Technologies

H3X Tech is a cutting-edge startup operating in the military and defense sector. The company specializes in the development of high-power density integrated motor drives, specifically the HPDM-250 model. This product is designed for high-performance applications where mass sensitivity is crucial. The HPDM-250 combines an electric motor, inverter, and gearbox into a single unit, offering unrivaled power density of 12 kW/kg.

The company's core technology is scalable from 30 kW to 30 MW, making it adaptable to a wide range of applications. H3X's innovation lies in several areas, including electromagnetics design optimization, structural synergistic cooling, and robust fault tolerance. The HPDM-250 is optimized for power density and efficiency, featuring the highest level of integration on the market.

H3X's business model revolves around the development and sale of these high-power density integrated motor drives. The primary clients are likely to be entities within the military and defense sector, which require high-performance, power-dense solutions. The company operates in the broader market of military technology and defense equipment, where power density and efficiency are paramount.

The HPDM-250's unique features, such as its high airgap flux density, simultaneous cooling of power electronics and stator, and high thermal conductivity, make it a standout product in the market. The company's focus on innovation and optimization of power electronics and electric machines positions it well for growth in the sector.

Source: Dealroom company data

At a glance

Status
Operational
Founded
2020
Headquarters
Louisville, United States
Employees
56
Open positions
10
Dealroom signal
90.0/100
Sub-industry
Vehicle Production
Sector
Aviation, Sustainable Development Goals, Aviation and Aerospace, Climate Tech, EV Motor, Electric Mobility, Hard Tech, Sustainable Aviation, YC W21, DT and LS
Technology
Hardware, Deep Tech
Business model
Manufacturing
Client focus
b2b

Funding history

6 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
SERIES A✓Equity / VC Aug 2024 $20M $80M Hanwha Asset Management · Industrious Ventures · Cubit Capital · Infinite Capital ↗
DEBT✓Debt Mar 2023 $3M — Undisclosed ↗
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Growth signals

H3X Technologies website traffic

Latest recorded traffic for H3X Technologies is 8.7K monthly website visits, up 128.9% over the last three months. H3X Technologies's team grew 14.3% over the past year.

Latest monthly visits8.7K 3-month web change+128.9% 1-year team growth+14.3%
Summary metrics are public; monthly history is available with a demoCompare with peers →

Similar companies

Closest operating peers by Dealroom taxonomy

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Showing 8 of the closest matchesCompare every metric →

Investments and acquisitions

Capital deployed

Recent portfolio relationships for companies that also act as investors or acquirers.

Investors

21 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Seed8 investors entered at this stage

Series A9 investors entered at this stage

  • Lockheed Martin Global
  • Hanwha Asset Management
  • Industrious Ventures
  • Cubit Capital
  • Origin Ventures
  • MetaPlanet
  • Lockheed Martin Ventures
  • Venn10 Capital
  • TechNexus

Other known investors4 additional known investors

  • Aleka Capital
  • Climate Capital
  • Lombardstreet Ventures
  • UpLink - World Economic Forum
Team profiled 6 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 3 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
2 countries with
team presence
🇺🇸 United States97.7%
🇨🇦 Canada2.3%
2 countries shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about H3X Technologies on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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