Helion, an Everett-based fusion energy company, has announced a $425 million Series F investment round that will be used to ...

The OpenAI leader and SoftBank, who are leading the mammoth Stargate effort, have poured hundreds of millions into Helion.

Helion Energy says its series F raise will fund it through the deployment of the first-ever commercial nuclear fusion plant.

While the year started out hot for large megaround deals, it has slowed considerably. Just three startups raised nine-figure rounds this week and you barely needed a round of $60 million to make this ...

With the latest round of funding, Helion has raised over $1 billion in capital since it was founded in 2013. The company ...

In 2022, Helion moved from Redmond to Everett, where it has a roughly 150,000-square-foot headquarters, along with roughly 30 ...

Nuclear fusion startup Helion to build ‘world’s first’ power plant after raising $425 million - Helion Energy says it will ...

Microsoft-backed startup now valued at $5.4B Fusion energy startup Helion has yet to prove it can generate electricity, but ...

Helion secures funding to accelerate the development of its commercial-scale fusion power plant, aiming to deliver ...

Helion has secured a substantial $425m in series F funding, aimed at accelerating the commercialisation of its fusion ...

US-based fusion energy company Helion has raised $425m investment to advance the commercialisation of its fusion energy ...

Helion’s nuclear fusion promises have garnered the attention of Silicon Valley—and raised concerns amongst scientists wary of ...