VC Money Floods Into U.S. Nuclear Startups as AI Power Demand Explodes

Venture capitalists are taking a major interest in nuclear energy start ups.

Funding is surging for both nuclear fusion and fission firms as the technology becomes an increasingly essential part of a feasible pathway toward sustainable energy security in the face of the artificial intelligence boom.

According to reporting by Axios, global investment in both fission and fusion has topped USD $4.5 billion across 81 companies in 2026 so far.

At this pace, by year’s end, this year will shatter 2025’s previous record of $6.2 billion for…