Unlocking tacit knowledge
We convert the judgment, documents and conversations you have accumulated into a knowledge base that works.
- Collecting and structuring your internal knowledge
- RAG systems built on your internal data
- LLM fine-tuning
Your company's tacit knowledge, rebuilt as working AI.
Years of judgment. Skill the hands remember. Documents no one has time to read. We put the knowledge sleeping inside your company back to work.
"Believe in true value, and build a new future for the next generation."
Our Purpose
Use AI to give people their human hours back.
Research, analysis, the widening of thought. When AI carries these, people turn to creating and deciding.
Solutions
Three stages that turn tacit knowledge into an asset.
We design the whole path, from first concept to live operation.
Private AI agent development
We connect your internal knowledge to your existing systems and build AI that carries out the work.
- Answers and decision support grounded in your own knowledge
- Integration and execution across existing systems
- A natural fit into how the work already flows
In-house AI enablement
From designing the evaluation to running it and growing the team. We leave you able to carry it forward yourselves.
- PoC design and accuracy evaluation
- Operating rules and team structure
- Technical handover to your own engineers
Engineering
Advanced technique, turned into results on the floor.
From accuracy through to operation, we design it ourselves and build a base that runs in the real workplace.
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Custom LLM optimisation
We tune large language models to your purpose and draw out accuracy that follows your own context.
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Reinforcement learning
We support systems that keep learning from feedback, so the AI settles further into your workplace the more it is used.
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RAG and vector search
We build a base that searches your documents by meaning and answers while showing its sources.
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On-premise deployment
We support architectures where no data leaves your walls, so this works even in highly confidential environments.
Why ShinAI
It only becomes value once it takes root.
Delivery is not the finish line. We stay with you until it is rooted in the work and runs under your own power.
Understanding the work
We learn the operation before we reach for the technology.
Small-scale proof
We try it small, confirm the effect, then widen it.
Data protection
Encryption, access control, and on-premise options.
Production, not demos
We do not stop at a prototype. We build it into the work.
Technical handover
In the end, your own team can carry it.
Let us build what comes next, together.
You do not need defined requirements to start. We take stock of how your work runs today and propose the measures that move it forward.
- Consultation
- Free, 30–45 minutes, no preparation needed
- Contact
- contact@shinai-inc.jp
- Hours
- Weekdays 9:00–18:00 JST