Marc Sudreau
Angel Investor
Paris, France
Marc Sudreau is a Managing Partner at Chausson Finance.
- Total investments:
- 1
- Last investment:
- Lead investor:
- 0%
Last updated:
For AI agents: llms.txt
Industries Marc Sudreau invests in
Stages Marc Sudreau invests in
Countries Marc Sudreau invests in
Investment Focus
Industry
- Wellness 1 (100%)
- Electronics 1 (100%)
- Personal Health 1 (100%)
- Consumer Electronics 1 (100%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
Y-Brush
|
Y-Brush manufactures electric toothbrushes with sonic vibration. Using sonic vibrating technology, it automatically deep cleans the teeth the way dentists recommend in just 10 seconds. | $6.2M / Series A / Nov 15, 2022 |
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FAQ
What does Marc Sudreau invest in?
Marc Sudreau invests primarily in Wellness, Electronics and Personal Health startups, most often at Series A 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 Marc Sudreau last invest?
The most recent investment recorded for Marc Sudreau closed in Nov 2022. 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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