Layer 1 — Frontend
Claude, Copilot, ChatGPT, or a custom UI — whichever AI tools your team already uses. The Company Brain integrates with them; your team doesn't change tools.
A BUILDCLUB PRODUCT
A standalone knowledge layer for internal retrieval. We call it Company Brain.
A standalone, access-segmented knowledge layer for internal retrieval — hybrid graph + RAG under the hood — that ingests from every channel your institutional knowledge already lives in. Deployed inside your cloud tenant or in a dedicated BuildClub-managed environment. Separately scoped from the Phase 0 / 1 / 2 path.
Request a conversation →Company Brain is a standalone product — separately scoped from the Phase 0 / 1 / 2 path. It can be delivered alongside Phase 1 · Amplify when scoped that way, but it is not a Phase 1 deliverable and is not bundled into the Amplify flat rate. Engage it whenever your organization is ready for a structured internal-retrieval layer.
What this is, in plain terms
At its simplest: a standalone knowledge layer for internal retrieval — built so the AI tools your team already uses (Claude, Copilot, ChatGPT) can answer questions about your business from your actual documents, conversations, and process knowledge instead of guessing. We call it Company Brain. Under the hood it is an access-segmented, hybrid graph + RAG backend that pulls from the channels you already use — meeting transcripts, email, Teams and Slack messages, documents, spreadsheets, presentations.
When your executives ask Claude (or Copilot, or whichever AI tool they already use) a question about your business, the answer is grounded in your actual institutional knowledge. Not the public internet. Not a generic model. Your company.
How it's built
Four layers, each with a defined role.
Layer 2 — MCP Routing Layer
Routes each query to the right data source — graph or RAG — and enforces which knowledge partition answers. This is the layer that keeps the executive brain separate from the operations brain.
Layer 3 — Access-Scoped Knowledge Partitions
Not everyone sees everything. Your C-suite brain has access to the full corpus. Your operations brain sees customer and ops materials but not HR strategy. Your sales brain sees pricing history and opportunity data but not financial planning. Each partition is logically isolated.
Layer 4 — Ingestion Pipelines
Connectors that pull from every source where your institutional knowledge lives: meeting transcripts, email, chat, documents, spreadsheets, presentations, CRM, and custom systems. New sources come online as the system matures.
Segmentation in plain language
Not everyone in your company should see everything. So we don't build one brain — we build a set of access-scoped instances, each with its own corpus.
Your C-suite brain has access to the full corpus: every document, every transcript, every conversation. Your operations brain has access to customer-related materials but not HR strategy. Your sales brain has access to opportunity history and pricing logic but not financial planning. Each brain is logically isolated — there is no data leakage between partitions.
When a user queries through Claude or Copilot, the routing layer enforces the partition automatically. The user only sees what they're authorized to see. There is no manual permissioning to maintain per-query.
What feeds it
Typical ingestion sources, with examples of what each one powers.
| Source | Examples | What it powers |
|---|---|---|
| Meeting transcripts | Zoom, Teams, Fireflies, Gong | "What did we decide about pricing in Q2?" |
| Microsoft 365, Google Workspace | "Show me every commitment we made to this client" | |
| Chat | Teams, Slack | "What's the latest thinking on the renewal strategy?" |
| Documents | SharePoint, Google Drive, Notion, Confluence | "Find the SOC 2 evidence pack from last cycle" |
| Spreadsheets | Excel, Google Sheets | "What was our actual margin on this product line in 2025?" |
| Presentations | PowerPoint, Google Slides, Keynote | "What slides have we used to explain our methodology to investors?" |
| CRM | Salesforce, HubSpot | "What's our history with this account?" |
| Custom | Anything with an API or export | Industry-specific systems, proprietary tools |
Meeting transcripts
Zoom, Teams, Fireflies, Gong
"What did we decide about pricing in Q2?"
Microsoft 365, Google Workspace
"Show me every commitment we made to this client"
Chat
Teams, Slack
"What's the latest thinking on the renewal strategy?"
Documents
SharePoint, Google Drive, Notion, Confluence
"Find the SOC 2 evidence pack from last cycle"
Spreadsheets
Excel, Google Sheets
"What was our actual margin on this product line in 2025?"
Presentations
PowerPoint, Google Slides, Keynote
"What slides have we used to explain our methodology to investors?"
CRM
Salesforce, HubSpot
"What's our history with this account?"
Custom
Anything with an API or export
Industry-specific systems, proprietary tools
It compounds over time
Most clients start with one or two sources — usually documents and one communication channel. As trust grows and the system proves itself, new pipelines come online: meeting transcripts after the team gets comfortable, CRM data once governance is set, financial spreadsheets once the access partitions are validated.
A typical trajectory: v1 ships with 2–3 sources at 90 days. v3 might have 10–15 sources at 18 months. The Company Brain compounds.
Three deployment modes. All first-class.
You choose based on your regulatory posture, data sensitivity, and timeline. We help you decide during Phase 0 · Assess.
In-tenant
The Company Brain lives inside your AWS, Azure, GCP, or on-premises environment. BuildClub operates credentialed inside it. Your data does not leave your compliance boundary. The default for HIPAA, financial services, and regulated industries.
BuildClub-managed dedicated
A dedicated, single-tenant environment provisioned and operated by BuildClub. No commingling with other tenants. Customer-owned data. Faster to stand up — the right fit when strict data-residency requirements don't apply.
Sovereign deployment
Hosted entirely within a specified national cloud region with no cross-border data flow. For defense-adjacent work, regulated industries in specific jurisdictions, and certain public-sector deployments.
Deployment mode is decided in Phase 0 alongside the data audit and operational mapping — so the choice is explicit before architecture work begins. See the full security model →
“You own it. Fully.”
The Company Brain, the data, the model weights and embeddings, and the access controls all sit inside the environment you choose — your tenant, a dedicated BuildClub-managed environment, or a sovereign region. BuildClub builds it; you own it. We do not retain a copy of your data, train models on your data, or operate the Company Brain as a service we could withdraw.
Investment
FROM
$80K+
scoped to source count, partition complexity, and deployment mode
- BuildClub-managed, single partition, 2–3 sources: lower end of the range
- BuildClub-managed, multi-source with segmentation: mid-range
- In-tenant, regulated environment, full segmentation: upper end — scoped per engagement
Ongoing operations scoped per engagement, typically a monthly fee covering pipeline maintenance, model updates, and new source ingestion.
Request a conversation →How it fits with the rest of BuildClub
Alongside Phase 1 · Amplify (when scoped)
Company Brain can be delivered alongside an Amplify engagement when scoped, but it is a standalone product with its own pricing — it is not bundled into the Amplify flat-rate fee by default.
See Phase 1 · Amplify →As a standalone product
Engage it without Phase 1 or any other engagement. Common for clients who already have AI tools rolled out but lack a unified knowledge backend.
Foundation for Phase 2 · Workforce
Agents in Phase 2 query the Company Brain for context. A mature Company Brain makes Phase 2 dramatically faster and more accurate.
See Phase 2 · Workforce →CASE STUDIES
How it shows up in the work
Three composite examples, each pitched at the level of an engagement type rather than a single client. Different deployment modes, different partition structures, different outcome shapes.
PEOs
Holding service-team-to-WSE ratio flat through 30% client growth
Four access-scoped partitions across compliance, benefits, payroll, and CSM functions. The leverage layer that lets a PEO service team hold flat while WSEs scale.
Read the case study →Healthcare
Cross-functional payer knowledge without crossing access boundaries
Credentialing, RCM, and prior auth all draw on the same payer corpus through partition-scoped access. The same knowledge serves multiple teams without violating HIPAA or internal scoping.
Read the case study →Technology / SaaS
Making the CRM live up to its promise
Salesforce, the CS platform, conversation intelligence, and support history connected into one queryable layer. CRM activity logging coverage moves from roughly 40% to near 100% as a side effect.
Read the case study →Ready to build your Company Brain?
Start with a discovery call. We'll scope the engagement, confirm deployment mode, and identify your first ingestion sources.
Request a conversation →