We build our own AI products

Sachi AI is an AI company. We are building our own products: AI agents that do real work in the systems people already use, stop for a person to approve what matters, and keep data private. They are in development. We also take on selected client projects, built the same way.

Working model
Remote, wherever you are
Client projects
You own the code, the infrastructure and the documentation
What we do
Our own AI products, and selected client projects
The Sachi AI mark: the character 幸 inside a hanko seal
幸 · sachi

The name

Sachi means happiness. Our mark is a seal of approval

Sachi (幸) is Japanese for happiness and good fortune.

Our mark is a hanko, the seal used in Japan to approve a document. We chose it because our agents work the same way. Nothing that matters happens until a person has approved it.

A person approves

We work remotely, and we do the work ourselves

We work remotely, across time zones. Most of our time goes into our own products. When we take on a client project, the same people build it: the agents, the private AI setups, the apps and the connections to the systems you already run.

We build with AI, and we say so. Our AI agent, Kō, does the technical work inside a harness we maintain. A person owns each piece of work and decides when it ships.

Three rules we hold ourselves to

  • We show the steps an agent takes

    We show you each step an agent takes and the point where a person approves. You judge the work from the steps, before you sign anything.

  • We publish only what you can check

    No invented clients, numbers or testimonials, on this site, in a proposal or about our own products. We say a product is in development until it is not. We explain how the work is done, where a person approves and how we check it, so you can judge it yourself.

  • Safety is built in from the first task

    Where data is kept, what an agent may touch, who approves and the record of each action are designed with the agent, in our own products and in client work alike.

How we build, and how we check the work

Talk to the people who build it

Write about our products, a partnership or a project for your company. A person reads it and replies by email.

Contact us