# Pierre Mazières

> Pierre Mazières is a seed investor at Stern Tech (Paris) backing Apps and SaaS. See 1 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Stern Tech](https://shizune.co/investors/profile/stern-tech)
- Location: Paris, France
- Total investments: 1
- Last investment: Feb 2024
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/pmazieres/

Pierre Mazières is a seed investor at Stern Tech in Paris focused on Apps and SaaS. Pierre Mazières

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Apps | 1 | 100% |
| SaaS | 1 | 100% |
| Automotive | 1 | 100% |
| Generative AI | 1 | 100% |
| Cloud Computing | 1 | 100% |

10 industries tracked in total.

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Stern Tech | We created a revolutionary SaaS platform for human behavior analysis. We use AI and cognitive sciences to interpret human behavior in real time. Use cases: Automotive, Health, Marketing, Training, Politics. See our partnership with Renault and STMicroelectronics : https://stern.consulting/sterntech-h1stvision.mp4 | $1.7M | Seed | Feb 01, 2024 |  |

1 of 1 investments shown.

## Co-investors
- [AAPS AVOCATS](https://shizune.co/investors/profile/aaps-b164) — VC Fund, 1 deal together
- [Bpifrance](https://shizune.co/investors/profile/bpifrance) — VC Fund, 1 deal together
- [Expaceo](https://shizune.co/investors/profile/exapceo) — VC Fund, 1 deal together
- [Google](https://shizune.co/investors/profile/google) — VC Fund, 1 deal together
- [Google for Startups](https://shizune.co/investors/profile/google-for-entrepreneurs) — VC Fund, 1 deal together
- [Réseau Entreprendre](https://shizune.co/investors/profile/rseau-entreprendre) — VC Fund, 1 deal together

## About Stern Tech

VC Fund · La Celle-saint-cloud, France

We created a revolutionary SaaS platform for human behavior analysis. We use AI and cognitive sciences to interpret human behavior in real time. Use cases: Automotive, Health, Marketing, Training, Politics. See our partnership with Renault and STMicroelectronics : https://stern.consulting/sterntech-h1stvision.mp4

5 contacts available at Stern Tech.

| Name | Title | Profile |
| --- | --- | --- |
| Audrey Guazzone | U.S. Business Development Director | https://shizune.co/investors/profile/audrey-guazzone-14f3 |
| Bénédicte Coulanges | CFO | https://shizune.co/investors/profile/b%C3%A9n%C3%A9dicte-coulanges |
| Céline Stern | Deputy CSO | https://shizune.co/investors/profile/c%C3%A9line-stern |
| Christophe Stern | CEO | https://shizune.co/investors/profile/christophe-stern |
| Gérald Bronner | CSO | https://shizune.co/investors/profile/g%C3%A9rald-bronner |

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### Similar stage
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### Similar country
- [Bpifrance](https://shizune.co/investors/profile/bpifrance) — VC Fund
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## Featured in investor lists
- [Automotive Angel Investors in France](https://shizune.co/investors/automotive-angel-investors-france)
- [Automotive Angel Investors in Europe](https://shizune.co/investors/automotive-angel-investors-europe)
- [Automotive Investors in France](https://shizune.co/investors/automotive-investors-france)

## FAQ

### What does Pierre Mazières invest in?

Pierre Mazières invests primarily in Apps, SaaS and Automotive startups, most often at Seed stage. Most of the 1 investments tracked by Shizune back companies in France. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Pierre Mazières last invest?

The most recent investment recorded for Pierre Mazières closed in Feb 2024. 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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