Helion's unorthodox approach to fusion power and relative secrecy has earned it plenty of fans — and critics. But don’t count ...

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

Helion isn't alone in the race to make nuclear fusion a reality. As our own David Szondy noted last July, nearly 50 privately funded fusion startups in 12 countries are aiming to deliver ...

Helion, a startup working to generate electricity from nuclear fusion, on Tuesday said it has raised $425 million in venture ...

EVERETT — Helion received $425 million in new funding to expand its goal to build nuclear plants using fusion energy, the Everett fusion energy company announced Tuesday. This boosts the overall ...

Few energy startups are better positioned to cash in on Stargate than Helion, which has raised major funding from the AI initiative’s leaders, and signed a contract with another. ByDavid Jeans ...

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 ...

(Helion Photo) Helion Energy announced a $425 million funding round that will help the Seattle-area fusion company chase the “Holy Grail” of clean energy. The company’s new investors include ...

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 ...

Few fusion startups have been as closely watched as Helion. The 12-year-old company is backed by Sam Altman, rumored to be in talks with OpenAI, and has a deal to supply Microsoft with electricity ...

Polaris, Helion’s seventh prototype, sits inside a 27,000-square-foot building in Everett, Washington. It took more than three years to build, which is quick by fusion industry standards.