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

Seattle-area company Helion Energy gets $425 million from investors including Sam Altman and Softbank to pursue clean energy's "Holy Grail." ...

Helion, a leading innovator in fusion energy technology, has announced receiving a fresh $425 million in funding. This significant investment will enable Helion to expedite the development of its ...

With the latest round of funding, Helion has raised over $1 billion in capital since it was founded in 2013. The company claims that it will build the world's first nuclear fusion power plant by 2028 ...

Helion has garnered considerable public attention largely because of Altman’s involvement. In 2021, the OpenAI CEO invested $375 million in the company, which is by far his largest ever personal ...

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

Open AI CEO Sam Altman-backed Startup is investing in world's first nuclear fusion based power plant to solve the energy crisis in United States.

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

Sam Altman is leaving no room for doubt about his views on an Elon Musk-led bid to take control of OpenAI. In a letter to ...

Open AI CEO Sam Altman sparred with Elon Musk publicly after rejecting a $97.4 billion offer for Open AI, first reported by ...