# Ansgar Chorhummel

> Ansgar Chorhummel is a startup investor at Viessmann (Austin). See 0 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Viessmann](https://shizune.co/investors/profile/viessmann)
- Location: Austin, United States
- Last updated: Aug 2026
- LinkedIn: http://www.linkedin.com/in/chorhummel

Ansgar Chorhummel is a startup investor at Viessmann in Austin. Ansgar Chorhummel is the Senior Vice President Products and Systems at Viessmann. Ansgar Chorhummel attended Massachusetts Institute of Technology.

## About Viessmann

VC Fund · Allendorf-eder, Germany

Viessmann is a manufacturer and supplier of heating, industrial, and cooling systems that are designed to provide efficient commercial services. The company's low-emission heating and cooling systems, industrial and cooling systems, heat pumps, boilers, wood combustion, biogas treatment plants, and refrigeration services are designed toprovide individual services with efficient systems and outputs for all applications and all energy carriers, allowing businesses to save money while protecting resources and the environment.

5 contacts available at Viessmann.

| Name | Title | Profile |
| --- | --- | --- |
| Ansgar Chorhummel | Senior Vice President Products and Systems | https://shizune.co/investors/profile/ansgar-chorhummel |
| Florian Fehr | Head of Sportsponsoring | https://shizune.co/investors/profile/florian-fehr |
| Jens-Uwe Soehner | Head Of Energy Management Systems | https://shizune.co/investors/profile/jens-uwe-soehner |
| Johann Viessmann | Founder | https://shizune.co/investors/profile/johann-viessmann-96a7 |
| Markus Pfuhl | Chief of Staff & Strategy | https://shizune.co/investors/profile/markus-pfuhl |

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