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Horne Technologies
www.hornetechnologies.com ↗Developing a superconducting, hybrid high-beta fusion research device using high-temperature superconductors and inertial electrostatic heating for terrestrial and space energy applications
Fusion
Funding
$3.1M total (as of March 2022); $500K convertible note (Feb 2026)
Stage
Early
HQ
Longmont, CO
Founded
2008
The Current Angle
Founded 2008 by Tanner Horne, one of the longest-running fusion companies in Colorado, predating both Xcimer Energy and Marvel Fusion; achieved first plasma in 2017, brought a fusion-temperature machine online in 2022, and is targeting pilot plant design by 2025; also developing a high-flux neutron source for aerospace materials and electronics applications alongside its core reactor work
Leadership
- THTanner HornePresident, Founder & CEO
- ACAlex CranbergBoard Member
- DBDave BlivinBoard Member
- JTJim ThorsonBoard Member
HQ location
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