Warning: may reduce the number of times someone says “I think it was in Slack.”Test the theory →

The Supabase for company brains

Give every AI product the part where it knows what's going on.

Brainbase is the governed context plane beneath every company AI product. Connect organizational sources once, mirror native permissions, and serve cited Context Packs everywhere.

See the database model Play with the brain

Models come and go. Your company's strange pricing history is forever.

company-brain / context flowconcept

SLSlackNONotionGDDriveCRMCustomer data

revisions + org identity + native ACLs↓

Brainbase

identitypermissionscontext graphretrieval

cited Context Pack↓

Support copilotSales agentInternal searchYour weird idea

The Supabase model, made concrete

A database contract
for company context.

Supabase made application data safe and programmable. Brainbase does the same for company context—with identity, source permissions, schemas, history, and proof built in.

Agents query Context Packs, not a soup of chunks.

Supabase gives your app→Brainbase gives your agent

Postgres tablesbecomesTyped entities + facts

Auth usersbecomesOrganizational identities

Row-level securitybecomesSource ACLs + context policies

SQL queriesbecomesContext compiler

Database migrationsbecomesContext schema versions

Point-in-time recoverybecomesTime-travel context

Database logsbecomesEvidence + authorization trail

brainbase / context compilerpermission-native

01Compile contextTypeScript

// Ask for context, not an answer.
const context = await brain.context.compile({
  actor: "leo@acme.com",
  task: "Prepare the Acme renewal briefing",
  schema: "sales.account_brief",
  asOf: "now"
});

02Receive a Context PackJSON

{
  "facts": 5,
  "citations": 4,
  "freshness": "current",
  "authorization": {
    "decision": "partial",
    "proof": "Leo → Sales → #acme",
    "excluded": ["finance_forecast"]
  }
}

✓ Source citations✓ Native ACL decision✓ Schema validated↶ Replayable later

What you can build

One brain. Many useful
little know-it-alls.

Brainbase is infrastructure, so the end product is yours. These are starting points, not six new tabs we expect your employees to check.

Support☏

A support copilot with a functioning memory

Answer product questions from docs, tickets, decisions, and known issues—without casually leaking the enterprise roadmap.

“Can I promise this feature?”

Sales↗

Account intelligence before the call starts

Compile the story of an account from CRM, calls, support history, product usage, and the decisions that shaped the deal.

“Why is this renewal weird?”

Engineering{ }

An onboarding buddy that knows why

Explain systems, owners, incidents, and architectural decisions. New engineers get context; senior engineers get fewer shoulder taps.

“Why on earth do we use Kafka?”

Product✦

Decision memory that survives reorgs

Connect the final call to its alternatives, owners, evidence, and superseded versions. The roadmap can finally remember its own childhood.

“Who decided this—and why?”

People☺

Policy help without reading the whole handbook

Give employees current, permission-safe guidance with exact policy citations and a graceful ‘I do not know’ when the brain lacks evidence.

“What happens after leave?”

Leadership◎

Briefings assembled from reality

Summarize what changed across customers, projects, incidents, and decisions—with a source trail for every board-slide-shaped sentence.

“What changed since Tuesday?”

Interactive example

Pick a team.
Watch the plumbing disappear.

The agent asks a question. Brainbase resolves identity, follows permission paths, gathers current evidence, and returns context—including what stayed out.

what-can-the-brain-do?product simulation

Agent task

Can we promise SSO on the Growth plan?

nQuerying asnora@acme.com · Support

identity + task→

Brainbasepermission-aware context compiler

Context Pack allowed

SSO is Enterprise-only today

Growth packaging review is scheduled for Q3

Security requires SAML audit logs before expansion

Citations[1] Product catalog ↗[2] #pricing ↗[3] Security RFC-19 ↗

Kept out of the packFinance forecast · no permission path

The infrastructure layer

The boring hard parts.
Managed.

“Just put the docs in a vector database” is an excellent plan until somebody edits a page, changes teams, revokes access, or asks why the answer is wrong.

Source sync

Connect Slack, Notion, Drive, tickets, email, CRM, and structured systems. Track edits, deletions, URLs, and revisions—not just the first enthusiastic import.

Organizational identity graph

Map people, teams, groups, and service accounts across sources so every request has a real requester instead of a hopeful string in a prompt.

Native permission mirroring

Mirror document, channel, folder, and group ACLs from the source. Unknown identities and broken mappings fail closed. The layoffs document remains excitingly absent.

Living context graph

Model people, projects, customers, decisions, policies, and how they relate to source evidence, time, confidence, and ownership.

Hybrid retrieval

Combine exact search, semantic search, metadata, freshness, and graph paths. Similar words are useful; the actual relationship is better.

Context compiler

Turn an identity and task into a small, structured Context Pack: permitted facts, citations, freshness, metadata, and policy trace.

Audit & evaluations

See which evidence agents used, what was denied, where the brain had gaps, and whether retrieval is improving or merely becoming more confident.

Developer surfaces

Serve the same governed brain through REST, TypeScript, Python, webhooks, and MCP. Your product owns the UX; Brainbase owns the awkward plumbing.

Where Brainbase fits

A layer, not another place to chat.

The market is converging on enterprise context. Brainbase's wager is that internal AI teams need the governed substrate independently from whichever assistant, agent framework, or model wins this quarter.

Search + memory

“What matches or should be remembered?”

Retrieve relevant documents and recall facts from previous interactions.

Brainbase adds a database contract→

Permission-native ContextDB

“What may this agent know—and can we prove it?”

Compile typed evidence through identity, current source ACLs, schemas, and an authorization trail.

CategoryExamplesWhat it ownsThe boundary

Enterprise search suitesGlean

Search, assistants, agents, broad enterprise suite

Often the employee-facing destination as well as the data layer

Company brain infrastructureHyperspell ↗

Permissioned context graph, connectors, agent memory, and provenance

Closest direct competitor; Brainbase focuses on typed Context Packs, authorization proofs, historical replay, and context tests

Agent buildersDust

Create and operate agents connected to company tools

The agent experience is the product

RAG & document platformsLlamaCloud, Contextual AI

Parsing, ingestion, retrieval, specialized RAG

Centered on documents or end-to-end RAG agents

Graph infrastructureNeo4j

Graph database and GraphRAG building blocks

Powerful foundation; teams still build company connectors and ACL semantics

Company context planeBrainbase

Sources + identity + ACL graph + Context Packs

Focused on the shared brain beneath any internal AI product

Competitive landscape, not a corporate cage match. Several of these products could also be integrations or underlying technology.

Product boundaries

Brainbase is not…

Your eighth internal chatbot

Build the interface you actually need. Brainbase stays underneath it, quietly carrying citations.

A landfill for embeddings

Chunks matter. So do identities, time, relationships, revocations, and knowing which decision replaced which.

An omniscient intern

When evidence is missing or access is unclear, the correct answer is an elegantly audited “no context returned.”

Design partner beta

What would you build if company context stopped being the annoying part?

Bring one real workflow and three messy sources. We will bring the context plumbing and a healthy distrust of uncited answers.

Build it with us Open Studio