“If AI is the answer — what’s the question?”
For most of her career, Brittany has worked at the intersection of how people think and how technology gets built.
Her observation: production is no longer the competitive moat. The tools to create are everywhere. What’s genuinely scarce is the judgment to know what to create.
We are in the moment of architecture. The organizations that understand this will design the next decade. DTJ exists to develop that judgment — in leaders, and in the products we build with them.
DTJ is a senior team of AI engineers, designers, and strategists operating from Daikanyama, Tokyo.
Every person here holds dual capability — design thinking methodology and technical implementation. The discovery phase and the build phase share the same team. The insight survives into the product.
Our team has shipped AI across healthcare, agriculture, autonomous systems, financial services, and robotics — from patent to production. We write code. We ship software. Every engagement ends with AI running in production.
DTJ limits its engagements deliberately. The craft requires it.
One of the city’s quieter, more deliberate neighborhoods.
The kind of place where you go to think carefully before you build something.
Two ways to reach us.
Have a question or want to explore working together? Brittany, our CEO, is most active on LinkedIn.
Message Brittany →