Helion Energy, an Everett-based fusion energy company, has announced plans to construct the world’s first fusion power plant ...

Energy company Helion is inching closer to its goal of firing up the world's first fusion reactor to produce usable ...

The same "engine" that powers the sun — put simply, slamming atoms together and making new ones — may be electrifying ...

The global race toward creating an energy source that is carbon-free, consistent, and low risk is more than a decade in the making—and Helion Energy believes the end is in sight. The ...

US-based Helion Energy recently unveiled its latest prototype in Everett, Washington, before announcing a $425 million funding round this week. Among the investors was Mr Altman, who has ...

Nuclear developers are benefitting from long-term power purchase agreements (PPAs) with Big Tech companies racing to secure ...

The company is working on supply deals with major clients such as Microsoft and Nucor. Everett-based fusion energy company Helion is fueling its growth with a $425 million Series F round announced ...

The Everett-based company hit a valuation of more than $5.4 billion with the raise. Everett-based fusion energy company Helion on Tuesday raised a $425 million Series F round. The company is now ...

Helion Energy Inc., a startup working to develop commercial fusion reactors, today announced that it has closed a $425 million late-stage funding round. The Series F deal included the ...

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 ...