Concept
Company Brain
A Company Brain is one maintained place where your prices, FAQs, rules and know-how live — current, owned by someone, and usable by both people and AI.
When it applies
When different people give different answers to the same question, when the owner is the bottleneck for exceptions, or before any AI tool is asked to draft from company knowledge.
When it does not
It is not a big software purchase or a data lake. A disciplined shared folder with owners and dates beats an expensive system nobody maintains.
A business example
Morgan Stanley describes advisers querying the firm’s internal research with AI retrieval — the same pattern, at enterprise scale, that a 10-person business builds with one well-kept folder and a test sheet of its 20 most-asked questions.
One next action
Start checklist C1: list the 20 questions customers ask most.