Engineering Fusion.
Bringing fusion to life through design and fabrication.
From design and analysis to fabrication and validation.
From research to industry.
Made possible by engineering.
A spin-off from the Korea Atomic Energy Research Institute.
We develop fusion equipment through quantum beam technology.
Bringing fusion to life.
Through engineering.
Design & fabrication
VEST NBI · Joint development with KAERINBI Plasma Heating System Design & Fabrication

We design and fabricate ion sources and beam transport chambers, supported by beam trajectory and structural analysis.
Analysis example
Fusion blanket analysis exampleCoupled Thermal-Hydraulic & Structural Analysis of a TBM

We analyze coolant-channel temperature distributions and assess structural integrity under thermal loads.
Selected work
Shielding analysis & assessmentITER Lower-Port Shielding Assessment

Radiation analysis and assessment of lower-port shielding.
Fabrication & testingShielding Concrete & Materials Irradiation Tests

Shielding concrete fabrication and strength testing, with neutron irradiation tests of material samples.
Assessment & licensing supportFast-Neutron Generator Shielding & Licensing Support


Facility layout and shielding analysis, with review of licensing documentation.
Selected work
Research & DevelopmentNeutron Image Reconstruction & AI Inspection
Neutron Cross-Section Reconstruction


3D Reconstruction & Artificial-Defect Models


Reconstructed Images & CAD Geometry


AI Research for Artificial-Defect Diagnosis

R&D spanning neutron image reconstruction, CAD comparison and artificial-defect diagnosis.
From design to validation.
- DesignGeometry & interfaces
- AnalysisThermal-hydraulics & structures
- Safety DesignShielding & activation
- FabricationProcesses & traceability
- Inspection & TestingQuality & performance validation
- Certification SupportStandards & technical documentation
From fusion technology
to real components and equipment.
NBI Plasma Heating Systems
From ion-source and beamline design and analysis to heating system fabrication.
Explore design & fabricationFusion Components & Equipment
Advancing fusion component design, analysis and hardware development.
Explore the technologySafety & Inspection Solutions
Shielding and safety assessment, with neutron and AI inspection technology development.
Explore the technologyGrowing into a fusion power components and equipment company.
Q-Beam Solution foundedA KAERI spin-off
Investment from Bluepoint PartnersBacking technology with growth capital
Selected for Deep Tech TIPSAdvancing nuclear technology applications
Designated a KAERI Family companyConnecting research and industry
The latest.
Build what’s next.
Together.
Let’s talk about engineering and collaboration.
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Suite 103, 361-45 Gapcheon-ro, Yuseong-gu,
Daejeon, Republic of Korea