Companies in the nuclear sector developing innovative solutions and technologies.
Explore 75 recently funded nuclear companies with verified founder contact information and fundraising data.
Zap Energy is developing compact fusion power that doesn't require magnets or lasers.
Miresso is a startup firm that offers production of beryllium, and nuclear fusion power generation services through natural resources.
Zeno is developing next-generation radioisotope power systems that generate carbon-free, resilient power for decades.
Kyoto Fusioneering is a fusion energy engineering company that develops engineering solutions for commercial fusion power plants.
Atomic Canyon AI application is intended for use in and by nuclear power plants, national and government laboratories.
CURIO is a nuclear technology company that develops NuCycle systems to recycle nuclear waste into clean energy.
Anchor Nuclear Solutions offers nuclear operational solutions for advanced reactor developers, government agencies, and nuclear owners.
PRECISION CONTROLLED AERIAL ROBOTICS "The safety partner for the technological revolution"
Proxima Fusion is a fusion energy company developing stellarator-based fusion power plants to deliver safe and carbon-free electricity.
Commonwealth Fusion Systems designs and develops commercial fusion energy systems to produce clean energy.
NuCube is an innovative technology company designing a revolutionary nuclear fission reactor.
Ubaryon is an Developer Company that is develops and researches on isotope separation technology, in the field of atomic energy.
MoltexFLEX is developing the advanced small modular FLEX reactor and GridReserve energy storage system.
Blue Energy is a nuclear power plant company that provides reliable, clean, and abundant electricity.
Seaborg develops the Compact Molten Salt Reactor - a smal modular reactor based on molten fluoride salt.
USNC specializes in the fields of nuclear power, small modular reactors, space reactors, and advanced reactors.
Helion Energy is a fusion energy company that develops technology designed to generate electricity through nuclear fusion.
Apollo Atomics is the developer of a nuclear technology designed to provide sustainable power and to meet energy demands with deployment.
Blossom Energy is a manufacturing company that develops advanced nuclear reactors that can produce clean energy.
Goshe Energy Storage develops, constructs, and manages utility-scale energy storage facilities to promote a sustainable energy future.
Otrera provides customizable solutions for delivering low-carbon energy to industries and local communities.
Oklo specializes in designing and developing small modular reactors for advanced fission power plants.
Miraex develops photonic and quantum solutions for next-gen sensing, networking, and computing.
Fusion Energy Solutions is a customizable research and development facility.
The nuclear sector is an active area of startup innovation and venture capital investment. Companies in this space are developing new technologies, platforms, and services that address evolving market needs and create new business opportunities.
Nuclear companies raise capital across various funding stages, from early seed rounds to late-stage growth financing. Investor interest in this sector is driven by the size of the addressable market, the pace of technology adoption, and the potential for scalable business models.
The nuclear sector is expected to continue evolving as technology advances, market dynamics shift, and new opportunities emerge. Companies that demonstrate strong product-market fit, efficient growth, and clear competitive advantages are well-positioned to attract continued investment.
Here is how funding is distributed among the 75 nuclear companies tracked in the VCBacked database.
Companies in the nuclear sector often overlap with or complement businesses in adjacent industries. Exploring related verticals can help you discover additional companies, identify partnership opportunities, and understand the broader competitive landscape.
Perfect for: B2B sales teams targeting nuclear companies, investors exploring sector opportunities, and service providers looking for funded companies ready to scale.
Get Started - Access Contact InformationJoin thousands of sales teams, investors, and service providers using VCBacked