Systemic Integrity
We build unbreakable foundational frameworks: data definitions, planning logic and controls that stay correct when the operation changes.
A firm that designs and builds operational systems and advises organizations on them.
Mission
Our mission is to close the gap that ERP and WMS platforms leave open, by designing and building operational systems together with the people who run them.
Values
We build unbreakable foundational frameworks: data definitions, planning logic and controls that stay correct when the operation changes.
We engineer systems that interface and scale: each module does one job, connects through clear interfaces and can grow without a rebuild.
We eliminate operational friction and bottlenecks, starting with the few places where a delay or a wrong number costs the most.
How we work
Every system we build is designed together with the people who will operate it. We diagnose the operation as it is, design the model and the interfaces, build in working increments and hand over a system that the team can own.
We prefer precise language to buzzwords, and we are direct about what a system can and cannot do.
Our principle
Operations + Code = Real Solutions
The name
Santei (算定) is Japanese for calculation and determination. It is the name of our planning methodology and platform. Nexus is Latin for the point where separate elements converge.