What we do
Research
We run experiments with models, agents and evaluation methods on real operational problems.
Prototypes
We turn promising results into working tools and test them with practitioners.
Notes
We publish short write-ups on what we learn, including what did not work.
About
Lean US was founded in 2026 by Theo and Chris. Between them, they have spent more than 25 years improving operations in shipbuilding, cruise, retail and supply chains through the Lean Group. Lean US is where we test what AI can change in that work.