Business
Proving and growing careers, plus consulting powered by AI. Across two business domains, we expand what individuals and companies can do.
Career Support
The business domain where matching meets education to support individual potential and careers. Two services work together, end to end, to make careers visible and help them grow.
Career Chain
Career verification platform
A platform that accumulates and verifies third-party evaluations from the people you have actually worked with, turning them into a career asset that never disappears. It builds a fair foundation for evaluation—one that does not depend on the pedigree of your school or employer.
Third-party evaluations prove what you can really do
Evaluations from the clients you have actually worked with accumulate project by project and never disappear. Instead of a self-reported résumé, a verified track record speaks to your ability.
Projects from multiple agents on a single platform
Search and compare projects across agents all in one place. Because your third-party evaluations carry over to any agent's projects, you move on to the next engagement with your track record intact.
The more you deliver, the higher your rate
As you take on more projects, your evaluations build up and your rate keeps climbing. No more trial-rate discounts, no more selling yourself from scratch every time.
AI Meister Academy
AI talent development program — by CareerChain
Multiply your capabilities by combining AI with core consulting skills. Through a tiered curriculum (Lv.1–3) and three levels of certification, this program develops true masters (Meister) who command AI.
A structured development program
Learn through a tiered curriculum that spans everything from consulting fundamentals such as logical thinking to orchestrating AI agents with confidence.
Guided all the way to real-world mastery
Learning is not the finish line. Through on-the-job coaching on live projects, one-off consultations, and a community, we help the skills take root as capabilities you can use in the field.
For individuals and organizations alike
From individuals such as freelance and side-gig consultants to corporate talent development and training, we design programs tailored to your goals.
Consulting
The business domain that embeds AI into how business and development actually run—supporting the whole path from framing the issues through execution and in-house capability.
AI × Harness-Design Consulting
Beyond recommendations—execution to in-house capability
Built around “harness design”—prompt, context, and harness engineering combined—we redesign the work itself with AI as the premise, cutting effort while raising the quality and speed of output. Rather than stopping at strategy recommendations, we stay with you from hands-on execution to the AI talent development that builds in-house capability.
Redesigning work with AI as the premise
Going beyond business process reengineering (BPR), we redesign the very way work gets done with AI as the premise—cutting routine tasks while lifting the work people do to a higher level.
Harness design × hands-on execution
We build prompt, context, and harness engineering into everyday work so AI delivers results reliably, then stay on the ground with your team and see execution through—never stopping at recommendations.
In-house capability and AI talent
We design the systems and talent development together so that using AI takes root as a habit. Our goal is in-house capability your team keeps running long after our engagement ends.
AI-Driven Development Support
Adopting and embedding AI-driven development
From the first spark of interest to organization-wide adoption, we guide the rollout of AI-driven development across seven services. We turn individual trial and error into a repeatable development process the whole organization can rely on.
Current-state diagnosis and joint process design
We assess where your development organization stands today and co-design an AI-driven development process fitted to its realities.
Building the Agent, Skill, and documentation framework
Building on our own open-source framework, we construct a system of AI agents, Skills, and documentation. Designed around knowledge transfer, it is left in a form your team can keep using.
From pilot to in-house capability and adoption
Through hands-on support on live projects, we validate the process and take you all the way to a self-sufficient team—full in-house capability and lasting adoption.
