# Yann Mauchamp

> Yann Mauchamp is a pre-seed investor backing CleanTech and GreenTech. See 1 investments, check sizes, portfolio and contact details. Updated Sep 2026.

- Type: Angel Investor
- Total investments: 1
- Last investment: Apr 2022
- Lead investor: 100%
- Last updated: Sep 2026

Yann Mauchamp is a pre-seed investor focused on CleanTech and GreenTech.

## Contacts

5 contacts available for Yann Mauchamp: work email, personal email, work phone, personal phone and socials. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-email/yann-mauchamp?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| CleanTech | 1 | 100% |
| GreenTech | 1 | 100% |
| Consulting | 1 | 100% |
| Social Impact | 1 | 100% |
| Impact Investing | 1 | 100% |

7 industries tracked in total.

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| MutualBenefits | MutualBenefits is a collective of regenerative economy activists. Visit us : www.mutualbenefits.net | $537.1K | Pre-Seed | Apr 27, 2022 | https://x.com/MBenefits/ |

1 of 1 investments shown.

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## FAQ

### What does Yann Mauchamp invest in?

Yann Mauchamp invests primarily in CleanTech, GreenTech and Consulting startups, most often at Pre-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.

### How do I contact Yann Mauchamp?

For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.

### When did Yann Mauchamp last invest?

The most recent investment recorded for Yann Mauchamp closed in Apr 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 Sep 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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