Valar Atomics

Valar AtomicsValar Atomics
Valar Atomics

Valar Atomics

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Nuclear energy startup developing small, high-temperature reactors for AI data centers and industrial applications.

2023Active99El Segundo, United States
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Valar Atomics is a nuclear energy startup founded in 2023, focused on scaling nuclear energy for heavy industrial power and clean hydrocarbon fuel production. They utilize high-temperature gas reactor (HTGR) technology to produce grid-independent products like hydrogen, data center power, and clean fuels. The company aims to build hundreds of standardized reactors on "gigasites" to achieve economies of scale and address the growing energy demands of AI and industrial decarbonization.

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detected 2026-07-09
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Frequently asked

What does Valar Atomics do?

Valar Atomics is a nuclear energy startup founded in 2023, focused on scaling nuclear energy for heavy industrial power and clean hydrocarbon fuel production. They utilize high-temperature gas reactor (HTGR) technology to produce grid-independent products like hydrogen, data center power, and clean fuels. The company aims to build hundreds of standardized reactors on "gigasites" to achieve economies of scale and address the growing energy demands of AI and industrial decarbonization.

How much funding has Valar Atomics raised?

Valar Atomics has raised a total of $593M in funding. The most recent round on record is Series B.

Where is Valar Atomics headquartered?

Valar Atomics is headquartered in El Segundo, United States.

When was Valar Atomics founded?

Valar Atomics was founded in 2023.

What industry does Valar Atomics operate in?

Valar Atomics operates in Climate Tech, Clean Energy, Nuclear Power, Industrial Heat, Data Center Power, Hydrogen Production.

How many employees does Valar Atomics have?

Valar Atomics has approximately 99 people on record.

What is Valar Atomics's revenue?

StartupHub estimates Valar Atomics's annual revenue at $6.1M (range $4.6M to $14.7M, 64% confidence), based on comparable companies in the sector.

What is Valar Atomics's valuation?

StartupHub estimates Valar Atomics's effective valuation at $2.1B (range $1.4B to $2.7B, 40% confidence), based on comparable companies in the sector.