Your Secure Enterprise AI

Answers based on your organization's knowledge – without your data leaving your company.

On-Premises or in your cloud. Ready in minutes.
Over 40 Connectors. Integrations in more than 10 vector databases and search engines.
AI pipelines for Microsoft Copilot, Open WebUI and any Agentic AI.

Try for free

Explore our Suite

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Inherently secure

On-premises or in your cloud

Highly scalable

Made in Germany

Why RheinInsights?

Secure

Your Data Stays With You

We never have access to your data - guaranteed Learn more

Fast

Ready in Minutes

Download, Deploy, Wizard, Crawl - done. No need for a project. Learn more

For Enterprises

Highly scalable RAG

Scalable connectors and AI - reasonable pricing and always with permissions. Learn more

RheinInsights Retrieval Suite
AI for Your Organization

The RheinInsights Retrieval Suite is your enterprise AI.
Flexibly usable - make a choice!

Even the best AI is limited, unless it has access to relevant information.

Christian Gross, RheinInsights

Our Latest Insights

January 28, 2026

What Have Federated Search and Model Context Protocol in Common?

Model Context Protocol (MCP) is the new silver bullet for tool access and knowledge retrieval. It becomes an integral part of how AI systems will work in future...

January 16, 2026

A Brief Introduction on Microsoft Search

Before ChatGPT began disrupting the market, enterprise search was the most important tool for retrieving knowledge in large organizations...

January 7, 2026

Why Classical Search Often Still Matters

There are many classical search use cases which complement AI and chat bots. In this post, we give a brief overview on such use cases, where users love enterprise search and love working with classical blue links...

More insights

Enterprise AI - completely on premises - without cloud.

AI search with Elasticsearch, OpenSearch, Apache Solr, Weaviate or Squirro Insight Engine and a modern on-premises LLM

Enterprise AI within the Azure Cloud

AI search with Azure AI Search and Azure OpenAI

Enterprise AI with Open WebUI

Securely index data in any supported search engine - without the need to hand it over to a third party. Easily and securely access it through Open WebUI.

Enterprise AI with Microsoft Copilot

Use our enterprise Search connectors which reliably provide all documents with permissions.

Enterprise AI with Squirro Cloud

Use our enterprise Search connectors which reliably provide all documents with permissions.

Enterprise AI within Slack or Teams

Access securely and easily your knowledge through our Teams and Slack integrations.

Compatible with Leading Search Engines

Do you have Elasticsearch, Apache Solr, Microsoft Search, Azure AI Search, or another search engine already in use? Then our suite provides the missing pieces for intelligent AI and enterprise search.

More than twenty scalable and fast enterprise search connectors, a search interface, query pipelines, Teams, Slack, and Copilot integrations. Try it out!

Your Data - Secured

Because we know how valuable corporate knowledge is.

Our suite is on-premises software. It connects source system, search engine, with users. Therefore, your data doesn't flow to any cloud, but only to the search engine.

Illustration of a shelf with a lock symbol in front

Illustration of files protected by locks

Prevent Data Loss
Intelligent AI with Permissions

No one should receive answers if access to the underlying knowledge is not permitted.

Our suite always implements secure search. Answers and search results are only provided if users have access to this knowledge in the source system. This applies to all supported search engines.

Interested in a trial?