Bluecore Energy has raised $50 million in seed funding to develop small nuclear reactors mounted on floating barges, giving the startup fresh capital to advance regulatory approvals, secure nuclear fuel and move toward its first commercial deployment.
The round, led by Silverton Partners, comes only months after the company raised $10 million in pre-seed funding and emerged from stealth. The latest financing brings the company’s total funding to $60 million.
Founded earlier this year by Kofi Asante, Bluecore is developing small modular reactors that can operate on floating platforms and supply electricity to ports and other infrastructure without requiring a conventional nuclear plant to be built on land.
The company is initially targeting the maritime sector, where ports face growing electricity requirements while seeking to reduce emissions. Its technology could also serve data centers and communities that require large amounts of reliable power.
Bluecore is headquartered at the Port of Long Beach in California, where it has established its first operating base. The Port of Long Beach is also the company’s initial commercial focus, although Asante said the startup has received interest from other ports and data-center operators.
The reactors can be positioned offshore or near a port and connected to infrastructure through subsea cables. The floating configuration is intended to allow the power-generating system to be moved rather than permanently tied to a single location.
The company is now working through the regulatory process with the U.S. Nuclear Regulatory Commission and the U.S. Coast Guard. Formal engagement with the agencies began in August, with the product design undergoing review.
Regulatory approval will be critical to Bluecore’s ability to move from prototypes to commercial nuclear power generation. The company has already launched two floating barges and has a reactor as it prepares for the next stage of development.
The new funding will be used for product development, regulatory work, nuclear fuel purchases and hiring. Bluecore also expects its supply chain to be one of its biggest challenges as it seeks to obtain specialized components quickly enough to support commercial production.
The company says its team includes engineers and executives with experience at SpaceX, Rivian and Toyota, bringing manufacturing and supply-chain expertise from industries that have scaled complex hardware.
Bluecore is preparing to purchase nuclear fuel and send it to a partner at a U.S. national nuclear laboratory as it advances toward reactor testing and eventual operation.
The fundraising comes as investors increasingly back nuclear technologies aimed at meeting rising electricity demand from data centers, industrial facilities and other power-intensive customers. Small modular and microreactor developers are seeking to offer an alternative to conventional large-scale nuclear plants, which can require years of construction and significant upfront investment.
For Bluecore, the proposition is not simply smaller nuclear reactors but a different deployment model: putting the power plant on a movable platform and bringing electricity infrastructure closer to where it is needed.
That could give the technology an advantage in locations where expanding conventional grid infrastructure is slow or expensive. But the company still faces the same hurdles confronting the broader advanced-nuclear industry, including licensing, safety, fuel supply, manufacturing capacity and the cost of deploying commercial reactors.
Bluecore’s immediate test will be whether it can turn its floating reactor design into a certified power plant and secure its first customers.
The $50 million round gives the startup considerable capital for that effort, but commercial deployment will ultimately depend on regulatory approval and its ability to manufacture and operate the systems at a competitive cost.