# Friedemann Stier

> Friedemann Stier is a seed investor at TGFS - Technologiegründerfonds Sachsen (Leipzig). See 1 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [TGFS - Technologiegründerfonds Sachsen](https://shizune.co/investors/profile/technologiegrnderfonds-sachsen)
- Location: Leipzig, Germany
- Total investments: 1
- Last investment: Aug 2020
- Lead investor: 100%
- Last updated: Aug 2026

Friedemann Stier is a seed investor at TGFS - Technologiegründerfonds Sachsen in Leipzig. Friedemann Stier is based out of Leipzig, Sachsen, and is the Investment Director of CFH Management GmbH and TGFS - Technologiegründerfonds Sachsen. Friedemann Stier attended the Nürtingen-Geislingen University of Applied Sciences.

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Segmentive.AI | Segmentive is an innovative real-time video segmentation technology for mobile devices that allows users to intelligently remove themselves from live backgrounds to be transported into a scene of their choice. Segmentive’s cutting-edge approach combines deep learning techniques with the industry’s most advanced online learning neural networkalgorithms to replicate and scale human understanding of scene identification. The technology is designed to work on mobile and in real-time and uses advanced AI techniques providing immersive experiences. This is the next must-have feature for video-based social media companies. On mobile and in real-time - Specialized algorithms learn in the moment enabling instant adaption to new situations Advanced AI techniques - Innovative computer vision and machine learning techniques led by industry experts - Create new perfect scene understanding Immersive experiences - Capture high quality and attention-grabbing video content in any location | $2.4M | Seed | Aug 05, 2020 |  |

1 of 1 investments shown.

## About TGFS - Technologiegründerfonds Sachsen

VC Fund · Leipzig, Germany

TGFS - Technologiegruenderfonds Sachsen is an early stage VC fund targeting high tech startups with strong growth potential. The fund invests into ventures located in Saxony/Germany, Europe's leading semiconductor cluster. The team has invested into more than 120 companies so far, including more than 40 investments from the currentfund.

5 contacts available at TGFS - Technologiegründerfonds Sachsen.

| Name | Title | Profile |
| --- | --- | --- |
| Andreas Müller | General Manager | https://shizune.co/investors/profile/andreas-muller-3 |
| Christian Lenk | Investment Manager | https://shizune.co/investors/profile/christian-lenk |
| Christian Sternitzke | Partner | https://shizune.co/investors/profile/christian-sternitzke |
| Friedemann Stier | Investment Director | https://shizune.co/investors/profile/friedemann-stier |
| Ivo Harzdorf | Investment Director | https://shizune.co/investors/profile/ivo-harzdorf |

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## FAQ

### When did Friedemann Stier last invest?

The most recent investment recorded for Friedemann Stier closed in Aug 2020. Shizune tracks 1 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.

### Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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