No more security blind spots
We instantly identify the composition of drugs, explosives and contraband that visual checks and simple imaging miss — contributing to public safety.
3I SOLUTION
Innovation of Invisible Inspection
We read the elements you cannot see, so industry can decide for itself.
Company · 3I SolutionAbout 3I Solution
A deep-tech company
that makes the invisible visible
3I Solution fuses neutron elemental analysis with X-ray imaging to turn the hidden reality of things into visible data.
Prologue
3I Solution was spun off from Hyundai Motor Group with equity investment from Hyundai Steel, Hyundai Motor and Hyundai KEFICO.
We build non-destructive analyzers and solutions for real-time, 100% inspection. Instead of taking a small sample and waiting for the lab, we read the entire flow of material without stopping — helping manufacturers innovate.
“We started with one single wish: to see what can’t be seen, in real time.”
CEO Shin Jun-young · Bloter interview (2024)

Management Philosophy
Philosophy
We instantly identify the composition of drugs, explosives and contraband that visual checks and simple imaging miss — contributing to public safety.
In steel, battery recycling, cement and recycled materials, not knowing the mix costs efficiency and carbon. Real-time, full-stream data solves that.
By inspecting invisible hazards instantly and transforming manufacturing, we set the standard for safety and efficiency worldwide.
Vision
Two technologies — X-ray for shape, neutrons for composition — on four stages.

Security
X-ray images read the shape and neutrons read the composition, stopping drugs, explosives and contraband.

Smart Factory
Analyzing scrap and black powder, we transform manufacturing with end-to-end “A to Z” data.

Environment
Real-time composition of recycled raw materials enables precise carbon management.

AI Robotics
We automatically find external damage and internal cracks in robots, keeping them safe.
Core Values
Customer · challenge · collaboration · people · planet. This is how 3I works.
Combining imaging with precise composition analysis, we set a watertight global safety standard.
Neutron analysis delivers real insight beyond what the eye can see.
With “A to Z” data, we build process efficiency together.
Real-time diagnosis of robot defects lets people and technology work side by side safely.
Precise analysis of recycled materials becomes the benchmark for carbon management.

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