Nuclear Startup Valar Atomics Seeks $6 Billion Valuation in New Funding Round
Valar Atomics, a three-year-old startup building small modular nuclear reactors (SMRs), is in talks to raise a new round of capital. According to sources familiar with the company, the startup is seeking a valuation of approximately $6 billion.
The company, founded by Isaiah Taylor, is looking to raise a $1 billion equity round, with Sequoia expected to lead the deal. This valuation marks a significant increase from the $2 billion valuation at which the company raised $450 million, including $340 million in equity and $110 million in debt, in a previous funding round.
Valar Atomics’ SMRs are designed to be cheaper and faster to deploy than traditional reactors. The company plans to build hundreds of SMRs to power data centers, which are in high demand due to the growing need for electricity to support AI infrastructure. The startup’s technology is based on a helium-cooled, high-temperature gas reactor.
In addition to its funding round, Valar Atomics has also been making headlines for its partnership with Nvidia to explore the development of nuclear energy to power future AI data centers. The company’s nuclear reactor recently provided a small amount of power to an Nvidia AI chip in a proof-of-concept demonstration.
Valar Atomics’ rise is playing out against a broader demand crunch in the data center industry. Data center electricity needs are projected to grow sharply over the next several years, and utilities in many regions are years away from adding enough new capacity. This has turned nuclear power into one of the more closely watched corners of the AI infrastructure boom.
Valar Atomics counts Palmer Luckey, the Anduril founder, and Shyam Sankar, Palantir’s chief technology officer, among its backers. The company’s aggressive legal stance toward its regulator has also made headlines, with Valar joining several states and rival startups in suing the Nuclear Regulatory Commission over the agency’s licensing process.
The company’s founder, Isaiah Taylor, dropped out of high school at 16 and has said that he launched two startups before Valar Atomics. Taylor’s great-grandfather worked as a nuclear physicist on the Manhattan Project, and the company is now planning to build hundreds of SMRs to power data centers.
In the AI-fueled fundraising environment of today, deals structured in multiple installments at varying valuations are becoming increasingly common. These deals can create the perception that capital was invested at a single, uniform valuation, but in reality, investors in the same round can end up paying different prices for the same company.
Sequoia and Valar Atomics declined to comment on the funding round.
