TechCrunch
Sequoia’s Shaun Maguire leads $1B round for nuclear startup Valar Atomics
Monday, August 3, 2026
Shaun Maguire, a partner at Sequoia Capital, led a $1 billion funding round for nuclear startup Valar Atomics. The round valued Valar Atomics at $6 billion. In June, Valar Atomics signed a development deal with Nvidia.
