While the year started out hot for large megaround deals, it has slowed considerably. Just three startups raised nine-figure ...

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

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

In the span of a week, the Chinese startup DeepSeek has completely disrupted the AI landscape with its free and "open source" ...

Most interesting startup stories from the week In startup land, even a small profit is newsworthy and could lead to ...

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

A nuclear fusion startup backed by OpenAI founder Sam Altman has raised nearly half a billion dollars to build what it hopes ...

The promise of fusion energy is alluring. If, and when, it comes through, other sources of alternative clean energy, like ...

Startup Helion receives $ 425 million to develop nuclear merger reactor and promises to provide electricity to Microsoft by ...

Helion, whose board is chaired by OpenAI CEO Sam Altman, announced an "oversubscribed and upsized" Series F funding round yesterday. With the addition of $425 million to its coffers, the startup ...

Washington-based fusion energy company Helion just raised US$425 million in fresh funding for its bid to be the first to ...

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