Co-Brain is a GDPR-compliant AI operating system for bid, sales, legal and compliance teams. It provides secure, auditable AI agent workflows that work from your company knowledge and to your standards - from the tender to the internal knowledge request.

Co-Brain is built for bid, sales, legal and compliance teams, particularly in regulated industries that require security, quality and compliance.

Will my data be used to train AI models?

No. Your data does not train any models - neither Co-Brain's nor those of providers such as OpenAI, Anthropic or Mistral.

How does Co-Brain protect customer data?

Co-Brain uses TLS encryption for all network connections, AES-256-GCM encryption at rest via AWS KMS, and encrypted redundant backups. It is GDPR-compliant, hosted in the EU, and available as private cloud, hybrid or on-premise deployment. Existing permissions are always preserved so each user only sees what they are allowed to.

Which AI models does Co-Brain use?

Co-Brain is model-agnostic. It can use GPT-5.1, Claude, Gemini, Mistral or your own models, selecting the best model for each task with no vendor lock-in.

Where is Co-Brain's data hosted?

Data is hosted in the EU. Co-Brain can be deployed as private cloud, hybrid or on-premise, and operates under German law.

What makes Co-Brain different from generic AI chatbots?

Co-Brain delivers auditable AI, not generative AI. It orchestrates specialized agent workflows with team collaboration and approval instead of a simple chat. Every answer includes a source citation and confidence score - no black box.

Knowledge Agent

Internal knowledge questions in seconds. Not hours.

Co-Brain automatically answers internal questions using your own documents, complete with source citations. Your team stays in control.

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✓ Secure ✓ GDPR-compliant ✓ Made in Germany ✓ Live within days

Screenshot of Co-Brain Knowledge Spaces, showcasing company-wide areas like Compliance, Legal, and HR.

A simple question.
Hours of effort.

Information is scattered across DMS, ERP, SharePoint, and more. Searching and compiling takes hours. Co-Brain solves this instantly—searching all systems simultaneously, analyzing, and summarizing with clear citations.

Features

From the question to the substantiated answer.

Instant answers from your own documents, for all teams, in any language.

All systems. One answer.

Co-Brain connects DMS, ERP, SharePoint, Confluence, and more. A single query searches all connected systems simultaneously, eliminating manual search.

Dedicated knowledge areas for each team.

Teams create dedicated workspaces for their projects and documents. Access is securely restricted to authorized users only.

Hours of research. Done in minutes.

Co-Brain instantly searches your connected systems, analyzes documents, and delivers concise summaries in your language.

Every answer includes a source reference. No shadow AI risk.

Get the answer and its exact source—document, system, and page. Fully traceable. Keep your internal data secure from generic AI tools and eliminate compliance risks.

Ask in German. Find English documents.

Co-Brain searches documents in any language, regardless of the language of your query. Ask in German, find in English. Co-Brain delivers.

Delegate recurring tasks.

Weekly reports, project summaries, and research. Co-Brain handles your recurring tasks. Define them once; Co-Brain automates the rest.

For whom

For anyone looking for internal information.

Each role wins in a different way.

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CIO / Head of IT

A centralized knowledge system. For all teams.

Zero Shadow AI risk. Existing access rights remain secure. GDPR-compliant. A single, unified system for your entire team.

Team Lead / Manager

Onboard new employees without weeks of effort.

Instant answers. No more team bottlenecks. Knowledge stays, even when someone leaves. Co-Brain handles the repetitive questions, so your team can focus on what truly matters.

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Three colleagues collaborating in a meeting room.

All employees

Never spend hours searching again.

No more blocking colleagues. Co-Brain provides instant, sourced answers. On any device, in any language.

Frequently Asked Questions

What teams ask before they get started.

How does Co-Brain access information from different systems at the same time?

Co-Brain connects to SharePoint, Confluence, Google Drive, DMS, and other systems—and searches them all at once. No more manual searching. Every answer includes a source reference to the exact document and page.

Does Co-Brain also understand our internal terminology and abbreviations?

Yes. Co-Brain draws exclusively from your own documents—including your internal terms, abbreviations, and process definitions. Co-Brain understands what is meant within your company—not what generic AI makes of it.

What is the difference from ChatGPT & Co. — and which model does Co-Brain use?

Co-Brain uses leading language models—you are not tied to a single provider. The key difference: Co-Brain responds exclusively from your own documents, not from public training data. No mixing. No shadow AI risk. Fully traceable.

How does the permission model work in Co-Brain?

Co-Brain automatically adopts access permissions from your existing systems. Every team, department, and employee sees only what is authorized for them — just like in your current systems.

What happens if Co-Brain can't answer a question?

Co-Brain says it clearly. If the answer is not in your documents, Co-Brain does not make one up. You always know whether an answer is backed by evidence or not.