KULR Technology shares surge 12.40% after hours on 116% Q3 revenue growth to $6.88 million amid expansion plans.

KULR Technology Group surged 12.40% in after-hours trading following the release of its Q3 2025 earnings report, which highlighted a 116% year-over-year revenue increase to $6.88 million. Despite a wider net loss of $6.97 million, the revenue growth signaled progress in scaling operations and expanding market penetration. The report also emphasized ongoing expansion plans, though concerns about operational inefficiencies and potential share dilution were noted. The stock’s sharp after-hours rally reflects investor optimism over the revenue acceleration and the company’s strategic focus on growth, despite underlying profitability challenges. Other recent news, such as partnerships with Soluna Holdings and advancements in battery technology, occurred earlier in the year and are less directly linked to the immediate post-earnings move.