OKLOAurora+15MW.SMRSMRVOYGR+77MW.NuScaleNNENano Nuclear+Micro.ReactorLTBRLightbridge+Fuel.TechLEUCentrus+HALEU.ProdCCJCameco+Uranium.SupplyUECUranium Energy+U3O8.MiningCEGConstellation+TMI.RestartGEVGE Vernova+BWRX-300BWXBWXT+TRISO.FuelFUND.YTD2025-26$2.5B+.Raised
Terminal/Companies/Last Energy
activeFounded 2020

Last Energy

HQ: Washington, DC, USACEO: Bret Kugelmasswww.lastenergy.com
Funding Summary
Total Funding
$100M+ Series C (Dec 2025)
About

Mass-manufactured PWR microreactors. 80+ European commercial agreements, half for data centers. 30 Texas microreactors. UK: 4 units in South Wales. PWR-5 pilot at Texas A&M RELLIS.

Reactor Programs
Recent Developments
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