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Apollo Atomics secures $31 million in seed financing to advance its next-generation pressurized water reactors, led by FCVC.

PRIVATEAug 20, 2026about 5 hours ago

Amount Raised

$31 Million

Round Type

Seed

CambridgeManufacturingEnergyRenewable Energy

Investors

Ray RothrockMatteo FranceschettiPhilip JohnstonPaul GrahamEvan MeagherDuke Capital PartnersPelion VcNucleation CapitalRobinhood VenturesAlumni VenturesTelesoft PartnersY CombinatorFcvc

Description

Apollo Atomics announced $31 million in seed financing to commercialize a scalable nuclear platform. This oversubscribed round will help enhance testing, manufacturing capacity, and regulatory approval efforts. The funding is expected to accelerate the company's development and market entry. Participants included notable investors like Y Combinator and Telesoft Partners.

Company Information

Company

Apollo Atomics

Location

Cambridge, Massachusetts, United States

About

Apollo Atomics is an MIT spinoff focused on developing the next generation of pressurized water reactors (PWRs) designed for factory-based manufacturing. The company aims to deliver high power density nuclear reactors capable of providing carbon-free energy for various large-scale energy users. Their innovative approach seeks to reduce the overall reactor footprint and accelerate regulatory processes for commercialization. Apollo has established a commercial pipeline with over 20 gigawatts of signed letters of intent.

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