Standard Nuclear reported rapid commercialization progress during the second quarter of 2026 as quarterly revenue increased nearly eightfold and subsequent contract wins lifted total backlog to almost $577 million.
Second-quarter revenue reached $4.7 million compared with $0.6 million in the prior-year quarter.
Approximately $3.1 million came from TRISO product revenue associated with the company’s first commercial fuel-supply delivery.
Gross profit reached $3.2 million compared with a $0.6 million gross loss, marking Standard Nuclear’s first quarter of positive gross profit.
Backlog grew even faster.
At June 30, Total Contract Backlog reached $241.5 million, up from $91.3 million at the end of March.
Funded Backlog increased to $61.9 million from $8.2 million.
Following a post-quarter agreement with Antares Nuclear covering a firm commitment for one metric ton of HALEU TRISO fuel and options for as many as seven additional metric tons, Funded Backlog increased to $119.3 million and Total Contract Backlog reached $576.9 million.
That represents more than a sixfold increase in Total Contract Backlog from the March level.
Standard Nuclear also has approximately $696.3 million of qualified prospective orders under active discussion.
Combined backlog and qualified pipeline represent approximately $1.3 billion against an estimated $3.2 billion serviceable addressable market through 2030.
Operationally, Standard Nuclear completed the first full reactor core of commercially produced TRISO fuel supplied by an independent U.S. manufacturer.
The fuel is being delivered to Radiant Industries for its Kaleidos microreactor and will support a demonstration at Idaho National Laboratory.
Construction is also substantially complete at Standard Nuclear’s new Tennessee and Idaho facilities, which are targeted for authorization during the fourth quarter of 2026.
Following its July IPO, Standard Nuclear received approximately $137.7 million of net proceeds and reported pro forma cash of roughly $239.9 million with no debt.
KEY QUOTE:
“What this quarter demonstrates is conversion.”
“Total Contract Backlog grew to $241.5 million at June 30 from $91.3 million at March 31, and to $576.9 million giving effect to the August 2026 fuel supply agreement.”
Kevin Harrill, Chief Financial Officer of Standard Nuclear
