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

Series D round follows moves to charge for some functions that had been open source.

Mutual fund giant Fidelity acquired a stake in Anthropic in 2024 in bankruptcy proceedings for FTX.

In the quiet days before Christmas last year, when most venture capitalists had retreated to holiday escapes in Aspen or ...

Fusion energy company Helion has secured a substantial $425m in series F funding, aimed at accelerating the commercialisation ...

The AI-native workspace launches powerful Voice and AI workflows—attracting over 160,000 users to the waitlist.

Seattle-area company Helion Energy gets $425 million from investors including Sam Altman and Softbank to pursue clean ...

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

The reduction in noisy, unstructured telemetry data by Observo can cut enterprise observability costs by up to 50%.

SoftBank is negotiating a $500 million investment in Skild AI, a software company building a foundational model for robotics ...

Daniel Ek’s Neko Health raised $260 million in a round led by Lightspeed as the startup eyes expansion into the U.S.