Secure Enterprise Knowledge Systems

Your Company's Brain.

Collective intelligence, instantly accessible. We connect your isolated data silos into a private, secure engine that answers questions with sources.

USER
LLM
DB
The Challenge

Your data is everywhere.And nobody finds anything.

Expertise is trapped in SharePoint, emails, PDFs, and Slack threads. Finding the right technical specification or past proposal takes hours, and generic AI tools are a security risk.

The Data Silo

Valuable knowledge is fragmented. Sales doesn't know what engineering fixed last week because it's buried in Jira.

The Privacy Risk

Employees pasting sensitive contracts into public ChatGPT is a compliance nightmare and a potential data leak.

The Knowledge Drain

When an experienced expert retires, 20 years of context and intuition leave with them.

The Architecture

More than just RAG.A complete intelligence layer.

01

Connect & Index

We integrate with all your sources: documents (SharePoint, Drive), databases (SQL, ERP), and live APIs. Data is cleaned, structured, and indexed for instant access.

02

Intelligent Routing

The system decides what to do: retrieve documents, query databases, call APIs, or execute multi-step workflows via agent systems.

03

Synthesize & Act

AI combines information from multiple sources, generates precise answers with citations, and can trigger actions (create tickets, send emails, update records).

Applications

Instant access to truth.Across all departments.

Stop answering the same questions over and over. Give your employees a tool that knows everything your company knows, instantly.

The Proposal Writer

Create complex tenders in minutes. AI searches 10 years of past proposals and technical specs to generate first drafts with perfect citations.

  • 10x Faster proposals
  • Cited reference projects

Field Service Support

Technicians in the field can chat with maintenance manuals. 'How do I reset the valve on model X?' delivers step-by-step instructions from the PDF.

  • Reduced downtime
  • Mobile access

HR & Policy Bot

New employees are overwhelmed. A friendly bot answers questions about vacation, IT setup, and expenses by reading the latest SharePoint policies.

  • Consistent answers
  • Self-service onboarding
Under the Hood

Enterprise-grade security.

We don't just send your data to OpenAI. We build hybrid architectures that respect data sovereignty, role-based access control, and privacy.

Data Infrastructure

The data layer. We combine Postgres (with pgvector for semantic search), full-text search engines, Redis for caching, and SQL databases for structured data. Everything self-hosted and under your control.

Core Stack
  • PostgreSQL / pgvector
  • Redis / Cache Layer
  • Full-Text Search
The LLM Layer

Flexible model selection. Whether proprietary (OpenAI, Anthropic, Google) or open-source. Whether cloud (Azure, AWS, Nebius) or local on your servers. We choose the model that meets your performance and privacy requirements.

Core Stack
  • Multimodal Models (Text, Image, Audio)
  • EU-Cloud & On-Premise Hosting
  • Open Source & Frontier Models
Data Connectors

Live sync with permission inheritance. We build secure connectors that continuously sync data from your existing systems while respecting access controls. If a user can't see a file in SharePoint, they won't find it in chat either. Always up-to-date, always secure.

Core Stack
  • SharePoint / OneDrive
  • Confluence / Jira
  • SQL / ERP Sync
Case Study

ChoiceGPT: A secure, private AI assistant for Choice AG.

The Challenge

Choice AG wanted ChatGPT's power for their workforce, but couldn't risk data leaks or rely on generic US servers. They needed a sovereign, internal solution with seamless employee access.

The Solution

We built ChoiceGPT: A custom, fully branded web app hosted on German servers. Employees log in using their existing Microsoft/Google accounts. It routes prompts to multiple models (OpenAI, Anthropic, Google) via secure German data centers, has access to internal company knowledge sources, and supports full file handling (create, edit, download). Plus web search and image generation.

1k+
1k+ Messages / week
2+
2+ Years active
ChoiceGPT Interface

Stop searching. Start knowing.

Unlock the value in your documents. Securely.

Book intro call
Enterprise Knowledge Systems | Secure RAG & Chat with Data | Dentro