Company Brain and context
What is enterprise search? Definition and examples
Also: Workplace search, internal search
In short
Enterprise search searches a company's systems through one shared search. It finds documents, tickets and messages that already exist, with the permissions of their source. Whether a hit still fits the current decision is not something it answers on its own.
Why it matters: Finding what already exists quickly saves time otherwise spent asking around.
Why does Enterprise search matter for your company?
In growing companies knowledge sits in many tools: wiki, file store, ticket system, chat, CRM. One shared search saves the trip through each tool. Good solutions respect the permissions of the sources so nobody sees more than in the original.
Search answers the question “Where is it?”. It does not automatically answer “What applies now?”. If three versions of a price list sit in three tools, search finds all three. Someone has to decide and maintain which one applies. That is where Enterprise Context Management comes in.
Comparison: enterprise search, wiki, RAG, your own MCP server and Company Brain
Example: Three price lists, one hit per tool
Before sending an offer, an account manager searches for the current price list. Search returns three hits: a spreadsheet in SharePoint, a wiki page and an attachment in a chat thread. All three are accessible, all three look plausible.
Search has done its job: it found what exists. Whether the spreadsheet has been overtaken by the last pricing decision, it does not show. That needs a defined, valid state and a person who approves it.
3 common mistakes to avoid
Mistaking search for truth
The top hit is the most relevant, not necessarily the valid one. Without date, source and owner, the checking stays with the person.
Solving permissions afterwards
A search that does not carry over source permissions shows content that is protected in the original. Permissions belong in the selection from the start.
Indexing outdated content as is
Whatever lands in the index gets found, even when it is out of date. Without upkeep, search becomes less reliable every year.
Step by step
- 1
Pick the main sources
Start with the tools where most questions get answered.
- 2
Carry over permissions
Only show a hit when the person may also see the original.
- 3
Mark what is valid
For key topics, define which state applies and who maintains it, so search does not return three answers.
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Related terms
- Knowledge management with AI →Knowledge management with AI uses AI to find, summarise and update company knowledge instead of just filing it.
- RAG →RAG (retrieval-augmented generation) is a method where an AI model looks up relevant passages in your documents before it answers.
- Enterprise Context Management →Enterprise Context Management (ECM) keeps a company's context current, reviewed and usable for people and AI agents.
- Company Brain →A Company Brain is a company's shared memory: it connects knowledge, decisions and meeting notes from the tools you already use in one place.