Sequoiaβs Shaun Maguire leads $1B round for nuclear startup Valar Atomics TechCrunch By: Julie Bort 3 August 2026 at 17:16 Valar Atomics raised $1 billion at a $6 billion valuation after signing a development deal with Nvidia in June.
Nuclear startup Valar Atomics in talks to raise new funding at $6B valuation TechCrunch By: Marina Temkin 17 July 2026 at 19:22 The potential deal highlights a growing trend of complex, multi-stage funding rounds that mask true entry prices.