Helion Energy

Fusion Machine Developer
Helion Energy logo

Founding Year

2013

Location

๐Ÿ‡บ๐Ÿ‡ธ Everett, Washington, United States

Company Founders

John Slough

Chris Pihl

George Votroubek

David Kirtley

Leadership

George Votroubek, Principal Scientist

David Kirtley, CEO

Chris Pihl, CTO

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.

Funding Received (Investment)

January 28, 2025

roundSeries F

$425,000,000

AnnouncementSeries F

September 27, 2023

roundNucor Strategic

$35,000,000

FundersNucor
AnnouncementNucor Strategic

November 5, 2021

roundSeries E

$500,000,000

AnnouncementSeries E

September 3, 2020

roundSeries D

$40,000,000

AnnouncementSeries D

January 1, 2019

roundSeries C

$10,000,000

AnnouncementSeries C

July 6, 2015

roundSeries B

$10,614,202

Announcement

August 12, 2014

roundSeries A

$1,499,986

AnnouncementSeries A

August 9, 2014

roundSeed

$120,000

Announcement

Jobs

Helion Energy logo

Senior Procurement Specialist

Helion Energy

๐Ÿ‡บ๐Ÿ‡ธ Everett, Washington, United States

Business

Full-time

On-site

Found a month ago

Helion Energy logo

Principal Plasma Data Scientist

Helion Energy

๐Ÿ‡บ๐Ÿ‡ธ Everett, Washington, United States

Physics

Full-time

On-site

Found 3 months ago

Helion Energy logo

Senior Network Engineer

Helion Energy

๐Ÿ‡บ๐Ÿ‡ธ Everett, Washington, United States

Software Engineering

Full-time

On-site

Found 3 months ago

Helion Energy logo

Mechanical Engineering Manager, Modules

Helion Energy

๐Ÿ‡บ๐Ÿ‡ธ Everett, Washington, United States

Mechanical Engineering

Full-time

On-site

Found 2 months ago

Helion Energy logo

Principal Nuclear Materials Engineer

Helion Energy

๐Ÿ‡บ๐Ÿ‡ธ Everett, Washington, United States

Nuclear Engineering

Full-time

On-site

Found 3 months ago

Helion Energy logo

R&D Manager - LabVIEW Controls Systems

Helion Energy

๐Ÿ‡บ๐Ÿ‡ธ Everett, Washington, United States

Software Engineering

Full-time

On-site

Found 3 months ago

Helion Energy logo

Principal Electrical Engineer

Helion Energy

๐Ÿ‡บ๐Ÿ‡ธ Everett, Washington, United States

Electrical Engineering

Full-time

On-site

Found 3 months ago

Helion Energy logo

Technical Training & Learning Development Partner

Helion Energy

๐Ÿ‡บ๐Ÿ‡ธ Everett, Washington, United States

Communications

Full-time

On-site

Found 13 days ago

Helion Energy logo

Senior Computational Plasma Scientist - MHD

Helion Energy

๐Ÿ‡บ๐Ÿ‡ธ Everett, Washington, United States

Systems EngineeringPhysics

Full-time

On-site

Found 8 days ago

Helion Energy logo

Integration and Test Engineer

Helion Energy

๐Ÿ‡บ๐Ÿ‡ธ Everett, Washington, United States

Mechanical Engineering

Full-time

On-site

Found 3 months ago

Helion Energy logo

Supplier Development Engineer, Mechanical

Helion Energy

๐Ÿ‡บ๐Ÿ‡ธ Everett, Washington, United States

Mechanical Engineering

Full-time

On-site

Found 3 months ago

Helion Energy logo

Senior Materials Science Manager

Helion Energy

๐Ÿ‡บ๐Ÿ‡ธ Everett, Washington, United States

Materials

Full-time

On-site

Found 4 days ago

Helion Energy logo

Senior Test Engineer

Helion Energy

๐Ÿ‡บ๐Ÿ‡ธ Everett, Washington, United States

Quality & Testing

Full-time

On-site

Found 3 months ago

Helion Energy logo

Director of Experimental Science

Helion Energy

๐Ÿ‡บ๐Ÿ‡ธ Everett, Washington, United States

PhysicsSystems Engineering

Full-time

On-site

Found 19 days ago

Helion Energy logo

People Operations Coordinator (Contract)

Helion Energy

๐Ÿ‡บ๐Ÿ‡ธ Everett, Washington, United States

People & HR

Contract

On-site

Found 2 days ago

Helion Energy logo

Principal Electrical Engineer - RF

Helion Energy

๐Ÿ‡บ๐Ÿ‡ธ Everett, Washington, United States

Electrical Engineering

Full-time

On-site

Found 3 months ago

Helion Energy logo

Technical Program Manager - HERCULES

Helion Energy

๐Ÿ‡บ๐Ÿ‡ธ Everett, Washington, United States

Project ManagementSystems Engineering

Full-time

On-site

Found 3 months ago

Helion Energy logo

Materials Engineer

Helion Energy

๐Ÿ‡บ๐Ÿ‡ธ Everett, Washington, United States

Materials

Full-time

On-site

Found 8 days ago

Helion Energy logo

Power Electronics Engineer

Helion Energy

๐Ÿ‡บ๐Ÿ‡ธ Everett, Washington, United States

Electrical Engineering

Full-time

On-site

Found 3 months ago

Helion Energy logo

Senior Mechanical Engineer, Plasma Diagnostics

Helion Energy

๐Ÿ‡บ๐Ÿ‡ธ Everett, Washington, United States

Mechanical Engineering

Full-time

On-site

Found 25 days ago

See all jobs โ†’

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