Solcoa Industries announced September 24, 2026 it has secured $75 million in financing to build a commercial rare-earth metalmaking plant. The round splits between $45 million in equity and $30 million in debt and equipment financing, with Bain Capital Ventures leading the equity portion alongside Gigascale Capital, Long Journey, Felicis, and Figma CEO Dylan Field. J.P. Morgan anchored the debt package.
The Alameda, California startup is racing toward an ambitious timeline: commission a 500-tonne-per-year factory in Nevada by July 2027. It's a bet that arrives just as Washington tightens restrictions on Chinese rare-earth suppliers—including the expansion of DFARS 252.225-7052 in January 2027—and Pentagon procurement officers scan their calendars for looming compliance deadlines.
Solcoa says it already ships product. The company produces more than 10 tonnes of magnet-grade rare-earth metal annually from a pilot facility in Alameda, material that's finding its way to customers now rather than in some theoretical future state.
A chemistry problem, reimagined
The startup manufactures neodymium-praseodymium and samarium metal using what it describes as halide-free, high-temperature chemistry. That process sidesteps the toxic fluoride gases and perfluorocarbons that trail conventional molten oxyfluoride electrolysis, the method that has dominated rare-earth production for decades. According to Bain Capital Ventures, the conventional approach is "illegal to run at scale in the US" precisely because of those emissions.
Solcoa claims its route is faster, consumes less energy, and undercuts the cost structure of Chinese producers. "Solcoa is already producing rare earth metal at 10 tonnes a year, with a process clean enough to run right here in Alameda," said Mike Schroepfer, founding partner at Gigascale Capital.
The pitch hinges on whether clean can also mean competitive. Rare-earth processing has migrated to China not just because of lax environmental standards but also because of ruthless economies of scale and decades of state-backed infrastructure investment.
Nevada and beyond
The fresh capital will fund construction and commissioning of Solcoa One, expand reactor manufacturing at the company's Alameda headquarters, and support hiring across engineering and research teams. The Nevada plant will target robotics, electrification, and defense supply chains when it comes online in mid-2027.
Bain Capital Ventures said the 500-tonne facility is on track to commission within a year. Larger projects are apparently already in motion: one-kilotonne and three-kilotonne sites are underway, the firm noted. Axios Pro reported separately that Solcoa envisions a second plant adjacent to the first, this one with 3,000 tonnes of annual capacity.
Those projections reflect either confidence or the sort of optimism that venture-backed hardware startups require to keep momentum. Perhaps both.
Unlikely founders
Co-founders Hooman Reza Nezhad and Artem Iurkovskyi launched Solcoa after Nezhad left university. Nezhad is a Thiel Fellow, the program that pays young people to skip college and build companies instead. Iurkovskyi, the company's chief technology officer, has been named to Forbes 30 Under 30, according to his LinkedIn profile.
The startup previously raised seed funding from 1517 Fund, 776 Foundation, 8090 Industries, and Gigascale, based on investor portfolio pages and social posts. Solcoa declined to disclose its valuation.
The compliance clock
A Department of Defense procurement rule expanding on January 1, 2027 restricts the use of samarium-cobalt magnets and sets conditions for neodymium-iron-boron magnets sourced from China, Russia, Iran, or North Korea. That deadline has concentrated minds. "American manufacturers have had no real alternative to a Chinese-controlled supply chain," said Alysaa Co, partner at Bain Capital Ventures. "The 2027 defense deadline makes that a today problem."
James Detweiler, general partner at Felicis, put it more bluntly in the release: "Western production of magnet-grade rare earth metals rounds to zero."
Rare-earth metals power electric motors, generators, and fighter jets. The sector has seen a flurry of competing U.S. projects over the past year, including USA Rare Earth's vertical mine-to-magnet strategy and Aclara's Louisiana oxide separation plant, which was under construction as of early last year.
"You will not beat China by copying China," Nezhad said Tuesday. "The last time America invented a fundamentally new way to make a primary metal was with titanium in the 1940s, and that breakthrough built an entire industry. We believe rare earths are the foundation of America's next great industrial era, and we intend to win on the merits of superior American technology."
Whether that conviction translates into production volumes that matter remains an open question. But for now, at least, the checks have cleared and the construction timelines are set.
