With the latest round of funding, Helion has raised over $1 billion in capital since it was founded in 2013. The company ...
While the year started out hot for large megaround deals, it has slowed considerably. Just three startups raised nine-figure ...
Helion, a startup working to generate electricity from nuclear fusion, on Tuesday said it has raised $425 million in venture ...
In 2022, Helion moved from Redmond to Everett, where it has a roughly 150,000-square-foot headquarters, along with roughly 30 ...