Private RAG for your whole company

Turn your company knowledge into a private AI assistant.

Upload documents, connect websites, GitHub repos, Telegram and WhatsApp exports, then ask questions and get cited answers from your own data.

PDF · DOCX · CSV · TXT · MD Websites (crawled) GitHub repositories Telegram & WhatsApp exports
CompanyBrain · Chat
What is our refund policy for enterprise customers?

Enterprise customers can request a full refund within 30 days of renewal. After that, refunds are pro-rated to the unused term [1]. Approvals are handled by the account owner [2].

Refund-Policy.pdf company.com/enterprise

Built for teams drowning in scattered knowledge

One assistant for the docs, sites, code and conversations your team already has.

Support teams

Answer tickets from past conversations, FAQs and SOPs.

Data centers

Surface runbooks, incident history and infra docs instantly.

Legal firms

Query contracts, policies and case files with citations.

Engineering

Ask your codebase, READMEs and technical docs.

Agencies

Centralize client knowledge across sites and decks.

Clinics & logistics

Standardize answers from manuals and procedures.

Why CompanyBrain

Answers you can actually trust.

Generic chatbots invent facts. CompanyBrain answers strictly from your knowledge base and cites its sources — so every answer is verifiable.

  • Cited, grounded answers

    Inline citations link to the exact source — file, page, repo path or chat.

  • Strict data isolation

    Every query is scoped to your organization. Retrieval never crosses tenants.

  • Cloud or self-hosted

    Run on our cloud, or self-host with a local Ollama model and local storage.

01

Connect your knowledge

Upload files or connect websites, GitHub repos and chat exports. We extract, chunk and embed everything privately.

02

Ask in plain language

Your team chats with an assistant that searches only your organization's data — never the public internet.

03

Get cited answers

Every answer links back to the exact file, page, repo path or chat it came from. No hallucinations.

Simple pricing that scales with you

Start free. Upgrade when your knowledge base grows.

Free

$0

  • 2 sources
  • 100 messages/mo
  • File upload
  • Community support
Get started

Starter

$29/mo

  • 3 sources
  • 1,000 messages/mo
  • Website widget
  • Basic file upload
Get started
Most popular

Business

$99/mo

  • 50 sources
  • 20,000 messages/mo
  • GitHub integration
  • Chat imports
  • Team members
  • Analytics
Get started

Enterprise

Custom

  • Unlimited sources, documents & messages
  • Unlimited team members
  • Self-hosted (data stays on your servers)
  • Local LLM (Ollama) · private GPU server
  • Audit logs
  • Custom integrations
  • Priority support
Contact sales

Frequently asked questions

Where does the AI get its answers?+

Only from the knowledge you connect. Retrieval is strictly scoped to your organization, and the assistant is instructed to say when it doesn't have enough information rather than guess.

Is my data isolated from other companies?+

Yes. Every record carries an organization ID and all retrieval is filtered by it at the data layer. Vector search never crosses organizations.

Can I self-host?+

Yes. The same codebase runs in self-hosted mode with a local LLM via Ollama and local storage — no external dependencies required.

Which file types are supported?+

PDF, DOCX, CSV, TXT, Markdown, plus website crawling, public GitHub repos, and Telegram/WhatsApp chat exports.

Do answers include sources?+

Always. Each answer shows citation cards linking to the originating file, URL, GitHub path or chat export.

Give your team a brain that never forgets.

Set up your private knowledge assistant in minutes. No credit card required.

Create your workspace
CompanyBrain AI — Your private company knowledge assistant