Nuclearn
Nuclearn automates critical nuclear plant workflows using AI to reduce manual, time-consuming tasks and improve safety and efficiency. The company builds nuclear-specific, pre-trained AI models and software developed by an in-house data science team with industry veterans; its approach leverages machine learning and domain expertise tailored to reactor operations. Nuclearn supplies its solutions to nuclear operators and power plants, with deployments across more than 60 reactors worldwide. The product is delivered as enterprise software for plant operators and engineering teams and is grounded in patented techniques and operational experience. Nuclearn targets the nuclear power market, focusing on operational scale, regulatory constraints, and workforce modernization needs.
Nuclearn
Nuclearn automates critical nuclear plant workflows using AI to reduce manual, time-consuming tasks and improve safety and efficiency. The company builds nuclear-specific, pre-trained AI models and software developed by an in-house data science team with industry veterans; its approach leverages machine learning and domain expertise tailored to reactor operations. Nuclearn supplies its solutions to nuclear operators and power plants, with deployments across more than 60 reactors worldwide. The product is delivered as enterprise software for plant operators and engineering teams and is grounded in patented techniques and operational experience. Nuclearn targets the nuclear power market, focusing on operational scale, regulatory constraints, and workforce modernization needs.
TL;DR
Founded: 2021
Headquarters: Phoenix, Arizona
Product: Nuclear-specific AI models and enterprise software (AtomAssist, SPARK models, Nuclearn Agents)
Customers / Deployments: Deployed across more than 60 reactors
Recent funding: $10.5M Series A (Sept 9, 2025); prior $2.5M seed (Aug 2023)
