USLM vs WULF Comparison

United States Lime & Minerals Inc is engaged in the business of manufacturing lime and limestone products including PLS, quicklime, hydrated lime and lime slurry. The company supplies its products predominantly to the construction including highway, road, and building contractors, industrial including paper and glass manufacturers, environmental including municipal sanitation and water treatment facilities and flue gas treatment processes, metals including steel producers, oil and gas services, roof shingle manufacturers and agriculture including poultry industries. The company operates through its Lime and Limestone Operations segment.

TeraWulf Inc develops and operates large-scale digital infrastructure designed for AI and high-performance computing workloads. The Company owns and operates energy infrastructure across key U.S. power markets, providing large-scale, contiguous power capacity for next-generation compute. Its strategic sites offer direct grid connectivity and, in select locations, integrated generation, creating a foundation for scalable compute infrastructure. Built on deep expertise in energy markets and grid integration, TeraWulf approaches compute infrastructure from the foundation up- securing power, developing scalable sites, and operating with disciplined execution.