A Tokyo team connecting AI research with practical delivery.

BitLabs is an AI R&D and consulting company based in Tokyo. Our work brings together language model development, agent systems, application engineering, and secure cloud deployment.

Our mission

Help people and businesses solve daily problems with practical AI, and support measurable business growth through secure, reliable systems.

Expertise across research and delivery

Our team works across model pre-training and adaptation, SLM development, prompt, context and harness engineering, React applications, and cloud infrastructure. We choose the combination that fits the problem.

Begin with the problem

Understand the workflow and the people using it before choosing a model or framework.

Make quality testable

Agree on evidence, evaluate limitations, and document the conditions under which a system works.

Build for the people who operate it

Treat access controls, observability, documentation, and handover as part of delivery.

Start a project conversation

Tell us about the workflow, the goal, and the constraints. A rough starting point is enough.