newcleo has completed its merger with NewHold Investment Corp III, bringing the advanced-nuclear developer approximately $247 million in gross proceeds and a Nasdaq listing scheduled for September 22. The company develops lead-cooled modular reactors and fuel made from reprocessed nuclear materials, aimed at utilities and industrial customers that need steady electricity and high-temperature heat.
The proceeds comprise a $216 million private investment in public equity and $31 million from NewHold’s trust. That is materially below the up to $429 million projected when the deal was announced in May, based on a $220 million private investment and up to $209 million from the trust before redemptions and expenses. The completed transaction values newcleo at approximately $2.4 billion before the new capital. Up to another $75 million could become available under a forward-purchase agreement.
At the center of the plan is a proposed 200-megawatt electric reactor designed to supply both power and process heat to users such as data centers, chemical plants and steelmakers. newcleo intends to run the reactors on mixed-oxide fuel produced from spent nuclear fuel and other reprocessed materials. The company says that pairing could turn existing nuclear material into usable fuel rather than relying on freshly mined uranium.
The current business is earlier and narrower than that reactor vision. newcleo says its subsidiaries already provide engineering and manufacturing services, while the longer-term model includes licensing reactor and fuel technology, selling fuel, supplying engineering and manufacturing work, and taking minority interests in reactor and fuel-production projects. Utilities, nuclear operators and energy-intensive industrial businesses are the intended customers.
This remains a development program, not an operating reactor fleet. newcleo says its joint venture with Slovakia’s state-owned JAVYS plans to deploy up to four 200-megawatt electric reactors at the Bohunice nuclear site. The new proceeds fund work toward commercialization, including the engineering, fuel production and licensing needed before those planned reactors can serve customers.