LLMgram · AI News · 2026-08-04

Valar Atomics raises $1B Series B for nuclear reactors to power AI data centers

Valar Atomics raises $1B Series B for nuclear reactors to power AI data centers

Valar Atomics raised a $1 billion Series B led by Sequoia Capital at a $6 billion post-money valuation to move from demonstration toward volume production of small modular nuclear reactors. The capital is earmarked to supply power for data centers, a direct bet on the energy bottleneck in AI scaling.

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Original reporting: Valar, which is making small modular nuclear reactors to power data centers, raised a $1B Series B led by Sequoia at a $6B post-money valuation (Bloomberg)