SPAN vs KoBold Metals
Side-by-side comparison of AI visibility scores, market position, and capabilities
SPAN makes smart electrical panels that integrate with solar, batteries, and EVs; raised $474M total; Eaton invested $75M in 2026; first panels certified to the new UL 3141 standard required by the 2026 NEC.
About
SPAN is a San Francisco-based company that designs and manufactures smart electrical panels for residential and commercial applications. Founded in 2018 by ex-Tesla engineers, SPAN''s flagship product — the SPAN Panel — is an intelligent circuit breaker panel that replaces traditional electrical panels with a connected, software-controlled system. The SPAN Panel enables homeowners to monitor energy consumption by circuit in real time, set automated load priorities during grid outages, optimize solar and battery charging, and manage EV charging — all through a mobile app. Each circuit can be individually controlled via software, providing unprecedented visibility and control over home energy flows.
AI mineral exploration startup raised $537M Series C at $2.96B valuation in Jan 2025; discovered major Zambian copper deposit; 60 projects across 4 continents
About
KoBold Metals was founded in 2018 with a mission to accelerate the discovery of critical minerals needed for the clean energy transition — copper, cobalt, nickel, and lithium — using AI to find deposits that conventional exploration methods have missed. The company applies machine learning to vast and heterogeneous geological datasets, including historical drill records, geophysical surveys, satellite imagery, and geochemical data, to build predictive models that identify where high-grade deposits are most likely to occur. KoBold's scientific approach was shaped by its research collaboration with prominent academic geoscientists and has been validated by discoveries in the field.\n\nKoBold operates across more than 60 exploration projects spanning four continents, including active programs in Zambia, Australia, Canada, and the United States. Its most significant milestone to date is the discovery of a major copper deposit in Zambia — one of the largest new copper discoveries in decades — which drew global attention to the company's model-driven approach. KoBold partners with major mining companies and sovereign wealth funds, providing both exploration intelligence and co-investment structures that reduce risk for capital partners while enabling KoBold to advance a diversified project portfolio.\n\nKoBold Metals raised a $537 million Series C at a $2.96 billion valuation in January 2025, backed by investors including Bill Gates, Jeff Bezos, and institutional mining capital. The round reflects both the quality of its asset portfolio and investor conviction that AI-driven mineral exploration will be a structural advantage in a market where conventional exploration productivity has declined for decades. As the energy transition creates sustained demand for battery and grid materials, KoBold's ability to discover more deposits faster positions it as critical supply-side infrastructure for decarbonization.
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