Fusion companies sign LOIs for federal R&D awards
Oct 28, 2026 • ANS Nuclear Newswire
Helion Energy
Helion Energy, Inc.
Fusion Machine Developer
Funding
$1.5B
Founding Year
2013
Location
Everett, Washington, United States
Company Founders
Chris Pihl
David Kirtley
George Votroubek
John Slough
Leadership
David Kirtley, CEO
Chris Pihl, CTO
George Votroubek, Principal Scientist
Website
Helion is a fusion machine developer pursuing the field-reversed configuration (FRC) path to fusion energy. Helion has built and operated a number of FRC machines and is currently building Polaris, an FRC with the stated goal of generating electricity from fusion reactions.
News
Fusion startup Helion is developing new semiconductors that could double output of its power plants
Oct 22, 2026 • TechCrunch
10/16/26 [ Engineering ] Inside Helion's capacitor manufacturing line capacitor, manufacturing, Omega
Oct 15, 2026 • Helion Energy
Articles
Trends in Fusion Hiring: November 2026 Update
November 12, 2026 Analysis
Trends in Fusion Hiring: October 2026 Update
October 14, 2026 Analysis
Funding Received (Investment)
June 4, 2026
roundSeries G
$465,000,000
January 28, 2025
roundSeries F
$425,000,000
AnnouncementSeries F
November 5, 2021
roundSeries E
$500,000,000
AnnouncementSeries E
September 3, 2020
roundSeries D
$40,000,000
AnnouncementSeries D
July 6, 2015
roundSeries B
$10,614,202
Announcement
August 12, 2014
roundSeries A
$1,499,986
AnnouncementSeries A
Funding Received (Nondilutive)
September 10, 2025
programINFUSE
FundersFusion Energy Sciences (FES)
July 25, 2023
programINFUSE
FundersFusion Energy Sciences (FES)
September 30, 2015
programALPHA
$3,971,263
AnnouncementALPHA: Compression of FRC Targets for Fusion
Jobs
Senior Integration Technician, Bank Build
Helion Energy
Everett, Washington, United States
Technician
Full-time
On-site
Found 3 days ago
Second Shift Senior Maintenance Technician
Helion Energy
Everett, Washington, United States
Technician
Full-time
On-site
Found 7 days ago
Machine Maintenance and Integration Engineer
Helion Energy
Everett, Washington, United States
Mechanical Engineering
Full-time
On-site
Found 8 days ago
Director of Generator Operations
Helion Energy
Everett, Washington, United States
Manufacturing
Full-time
On-site
Found 9 days ago
Manager, Generator Operations
Helion Energy
Everett, Washington, United States
Systems Engineering
Full-time
On-site
Found 10 days ago
Senior Automation Technician
Helion Energy
Everett, Washington, United States
Technician
Full-time
On-site
Found 16 days ago
Senior Controls Maintenance Technician
Helion Energy
Everett, Washington, United States
Technician
Full-time
On-site
Found 16 days ago
Senior PLC Technician
Helion Energy
Everett, Washington, United States
Technician
Full-time
On-site
Found 16 days ago
Executive Assistant
Helion Energy
Everett, Washington, United States
Business
Full-time
On-site
Found 16 days ago
Senior Welder
Helion Energy
Everett, Washington, United States
Technician
Full-time
On-site
Found 17 days ago
Director of Semiconductor Technology
Helion Energy
Everett, Washington, United States
Electrical Engineering
Full-time
On-site
Found 21 days ago
Senior Semiconductor Device Engineer
Helion Energy
Everett, Washington, United States
Electrical Engineering
Full-time
On-site
Found 21 days ago
Senior Manager, Software Engineering
Helion Energy
Everett, Washington, United States
Software Engineering
Full-time
On-site
Found 23 days ago
Manager, Machine Maintenance and Integration
Helion Energy
Everett, Washington, United States
Technician
Full-time
On-site
Found 23 days ago
Senior Materials Engineer, Ceramics
Helion Energy
Everett, Washington, United States
Materials
Full-time
On-site
Found 25 days ago
R&D Lead – Control Systems
Helion Energy
Everett, Washington, United States
Electrical Engineering
Full-time
On-site
Found 25 days ago
R&D Manager – Control Systems
Helion Energy
Everett, Washington, United States
Electrical Engineering
Full-time
On-site
Found 25 days ago
Enterprise Applications Administrator
Helion Energy
Seattle, Washington, United States
Software Engineering
Full-time
On-site
Found a month ago
Manufacturing Engineer, Hardware Build & Integration
Helion Energy
Everett, Washington, United States
Manufacturing
Full-time
On-site
Found a month ago
Senior Manufacturing Engineer
Helion Energy
Everett, Washington, United States
Manufacturing
Full-time
On-site
Found a month ago
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