Helion Energy
Latest round
- Grant
Last raised
- Oct 2026
Total raised
- $1.6B
Investors
- 15
About Helion Energy
, based in the US, focuses on designing advanced fusion power technology to generate clean, unlimited electricity, aiming to meet global energy demands sustainably. Helion Energy, Inc. was founded in 2013 in Everett, US, and is dedicated to developing fusion power technology. In September 2026, Helion Energy, Inc. The company was co-founded by Chris Pihl, George Votroubek and David Kirtley, with David Kirtley serving as CEO. Helion is primarily focused on developing advanced fusion power technology aimed at generating clean, unlimited electricity. The core offering involves a proprietary fusion power plant designed to harness nuclear fusion, a process that combines atomic nuclei to release energy, similar to the processes that power the sun. This innovative technology seeks to address global energy demands while significantly reducing greenhouse gas emissions. Helion's target clientele includes governments, energy companies, and large industrial users who are interested in sustainable energy solutions. The company aims to expand its presence in international markets, specifically targeting regions with a strong emphasis on renewable energy initiatives, such as Europe, North America, and parts of Asia. Helion's revenue model is structured around partnerships and B2B transactions, reflecting its focus on providing advanced energy solutions to corporate and governmental entities. The company collaborates with energy firms and research institutions to implement its fusion technology, creating long-term agreements that may include maintenance and operational support services. This approach enables Helion to leverage its flagship power plant technology, ensuring consistent revenue through project-based contracts. Pricing plans for its services are tailored to the specific needs and scale of the client, encompassing elements such as project feasibility studies, equipment procurement, and operational consultancy, thereby fostering a mutually beneficial relationship with its customer base.
Who invested in Helion Energy
15 investors across 6 rounds
See all investors in Helion Energy
Sign up free to see every VC on the cap table, the rounds they joined, and how much each round raised.
Questions about Helion Energy
Who invested in Helion Energy?
Helion Energy has 15 investors on record across 6 venture rounds. Sign up free to see every VC on the cap table and the rounds they joined.
How much funding has Helion Energy raised?
Helion Energy has raised 6 venture rounds. Sign up free to see how much each round raised and the total.
When did Helion Energy last raise money?
Helion Energy's most recent round on record is a Grant, in Oct 2026.
What does Helion Energy do?
, based in the US, focuses on designing advanced fusion power technology to generate clean, unlimited electricity, aiming to meet global energy demands sustainably.
Where is Helion Energy headquartered?
Helion Energy is headquartered in US.
Which VCs invest in companies like Helion Energy?
Among active investors with capital left to deploy, Andreessen Horowitz, Founders Fund, Accel and Thrive Capital back power & utilities companies at Helion Energy's stage. Their profiles are linked below.
VCs backing power & utilities startups at Grant
Raising like Helion Energy? Find the right VCs.
Capital Atlas matches your startup to active investors by stage, sector and region.