# Rational AG

> German company

**Wikidata**: [Q1638448](https://www.wikidata.org/wiki/Q1638448)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Rational_AG)  
**Source**: https://4ort.xyz/entity/rational-ag

## Summary

Rational AG is a German company founded in 1973 and listed on the MDAX, Germany's prominent stock market index for medium-sized companies. The company operates primarily through its website rational-online.com and maintains a significant online presence with 6 sitelinks across Wikipedia and related platforms. As a German-based enterprise, Rational AG contributes to Germany's industrial sector and is recognized within the country's financial markets.

## Key Facts

- **Company Name:** Rational AG
- **Type:** German company (publicly traded)
- **Stock Market Index:** MDAX ( - Germany)
- **Founded:** 1973
- **Websites:** http://www.rational-online.com/GB_en/, https://www.rational-online.com
- **Wikipedia Title:** Rational AG
- **Wikidata Description:** German company
- **Sitelink Count:** 6
- **Country of Origin:** Germany

## FAQs

**What is Rational AG and what does it do?**
Rational AG is a German company established in 1973, operating in the industrial or commercial sector of Germany's economy. The company maintains an active online presence through its official website serving international markets.

**Where is Rational AG publicly listed?**
Rational AG is listed on the MDAX, which is one of Germany's major stock market indices for medium-sized companies. The MDAX includes 50 companies ranking below the DAX's 30 largest companies in terms of market capitalization and trading volume.

**When was Rational AG founded?**
Rational AG was founded in 1973, making it a company with over five decades of operational history in the German market.

**What is Rational AG's online presence?**
Rational AG maintains a comprehensive web presence with multiple domain variations including both .com and regional-specific URLs. The company has accumulated 6 sitelinks across Wikipedia and related knowledge platforms, indicating moderate digital visibility.

**How is Rational AG categorized in knowledge bases?**
In Wikidata, Rational AG is categorized as a German company, with its primary classification being a business enterprise operating within Germany's economic framework.

## Why It Matters

Rational AG represents the backbone of Germany's medium-sized industrial economy, commonly referred to as the "Mittelstand." As an MDAX-listed company founded in 1973, it embodies the stability and longevity characteristic of German manufacturing and commercial enterprises. The company's inclusion in the MDAX signifies its significance within Germany's financial markets, where it stands among the 50 most important medium-sized companies by market capitalization and liquidity.

For investors and business analysts, Rational AG serves as an indicator of the health and dynamism of Germany's non-large-cap corporate sector. Its continued operation since 1973 demonstrates adaptability and resilience within the competitive German market landscape. The company's web presence across international domains suggests engagement with global markets, contributing to Germany's export-oriented economic model.

From a knowledge organization perspective, Rational AG's presence in Wikidata and Wikipedia with 6 sitelinks reflects its relevance as an informational entity within structured knowledge bases, serving as a reference point for researchers, journalists, and business professionals seeking information about German industrial entities.

## Notable For

- **MDAX Listing:** One of 50 companies on Germany's MDAX stock index for medium-sized enterprises
- **Longevity:** Over 50 years of continuous operation since founding in 1973
- **International Web Presence:** Maintains multiple international website versions including English-language pages
- **Knowledge Base Integration:** Indexed in Wikidata and Wikipedia with verified sitelinks
- **German Industrial Heritage:** Represents Germany's medium-sized enterprise (Mittelstand) sector

## Body

### Company Overview

Rational AG is a German corporate entity established in 1973, operating within Germany's diverse industrial and commercial landscape. The company has maintained continuous operations for more than five decades, adapting to market conditions and contributing to Germany's position as Europe's largest economy. As a German company, Rational AG operates within the regulatory framework of German corporate law and participates in the country's robust industrial ecosystem.

### Stock Market Presence

Rational AG is listed on the MDAX (Mid 50 Index), which is Germany's stock market index for medium-sized companies. The MDAX comprises 50 companies that rank below the DAX's 30 largest companies in terms of market capitalization and trading volume but represent significant German corporate entities. This listing places Rational AG among notable German companies and provides visibility to institutional and retail investors focusing on the German mid-cap segment.

### Digital Presence and Accessibility

The company maintains a comprehensive online presence through its official website available at rational-online.com, with dedicated international versions including English-language pages (rational-online.com/GB_en/). This multi-domain approach indicates the company's focus on serving international markets and customers beyond Germany. The presence of 6 sitelinks across Wikipedia and related knowledge platforms demonstrates moderate but established digital visibility within the information ecosystem.

### Classification and Categorization

In structured knowledge bases, Rational AG is categorized under the classification of "German company" in Wikidata, reflecting its national origin and primary business orientation. The company is associated with the MDAX index, which represents the German stock market context. This classification enables researchers, analysts, and automated systems to identify and categorize the company within broader datasets about German corporate entities.

### Historical Context

Founded in 1973, Rational AG emerged during a period of significant economic growth in post-war Germany. The company's establishment during this era places it within the generation of German companies that contributed to the country's economic miracle and subsequent integration into the European economic framework. The longevity of the company, spanning over five decades, speaks to its stability and adaptability within the competitive German market environment.

## References

1. [Source](https://www.rational-online.com/de_de/unternehmen/ueber-uns/auszeichnungen/)
2. [Source](https://www.rational-online.com/de_de/unternehmen/ueber-uns/management/)
3. [Korrektur: Je zwei Wechsel in MDAX, SDAX und TecDAX. 2024](https://www.deutsche-boerse.com/dbg-de/investor-relations/mitteilungen-und-services/pressemitteilungen/Korrektur-Je-zwei-Wechsel-in-MDAX-SDAX-und-TecDAX-3874628)
4. [Änderungen in MDAX und SDAX. 2024](https://www.deutsche-boerse.com/dbg-de/media/pressemitteilungen/-nderungen-in-MDAX-und-SDAX-3987690)
5. Google Knowledge Graph
6. [Source](http://openleis.com/legal_entities/529900K139N6UFJ1A758)
7. GRID Release 2017-04-04