# Pierre Joubert

> Pierre Joubert is a seed investor at Région Sud Investissement backing Automotive. See 7 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Région Sud Investissement](https://shizune.co/investors/profile/r%C3%A9gion-sud-investissement)
- Total investments: 7
- Last investment: Mar 2026
- Lead investor: 14%
- Last updated: Aug 2026

Pierre Joubert is a seed investor at Région Sud Investissement focused on Automotive and Manufacturing. Pierre Joubert is Chief Executive Officer of Region Sud Investissement.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Automotive | 2 | 29% |
| Manufacturing | 2 | 29% |
| Energy Efficiency | 2 | 29% |
| Information Technology | 2 | 29% |
| SaaS | 1 | 14% |

16 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 5 | 71% |
| Series B | 1 | 14% |
| Venture - Series Unknown | 1 | 14% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| K-Motors | K-Motors develops modules that improve the battery cycle of electric vehicles and motors. | $3.5M | Seed | Mar 24, 2026 |  |
| HEXANA | HEXANA is an energy platform that combines flexible sodium-cooled fast neutron reactors with a thermal management system. | $15.6M | Seed | Jan 23, 2025 |  |
| Trust-Place | Trust-Place allows brands to authenticate the item with a digital certificate of ownership. | $4.4M | Seed | Sep 12, 2024 |  |
| Wise Integration | Wise Integration is a developer of GaN-integrated solutions to miniaturize power supplies and improve energy efficiency. | $16.2M | Series B | Feb 29, 2024 |  |
| Pulpe de Vie | Pulpe de Vie is an organic and ethical beauty company that develops and sells organic cosmetics made from unsold fruits. | $1.2M | Venture - Series Unknown | Mar 30, 2023 |  |
| Miratlas | MIRATLAS SAS designs and manufactures instrumentation providing continuous and real-time atmospheric measurements. | $2.1M | Seed | May 10, 2022 |  |
| Tchek | Tchek is a French startup that uses Artificial Intelligence (AI) for car inspection. | $3.6M | Seed | Jan 27, 2021 |  |

7 of 7 investments shown.

## Co-investors
- [Karista](https://shizune.co/investors/profile/karista) — VC Fund, 2 deals together
- [Smalt Capital](https://shizune.co/investors/profile/smalt-capital) — VC Fund, 2 deals together
- [Angels for Greentech](https://shizune.co/investors/profile/angels-for-greentech) — VC Fund, 1 deal together
- [A Plus Finance](https://shizune.co/investors/profile/a-plus-finance) — VC Fund, 1 deal together
- [Banque Populaire Méditerranée](https://shizune.co/investors/profile/banque-populaire-m%C3%A9diterran%C3%A9e-3946) — VC Fund, 1 deal together
- [Blast. Club](https://shizune.co/investors/profile/blast-club) — VC Fund, 1 deal together

## About Région Sud Investissement

VC Fund · Marseille, France

Région Sud Investissement is an investment Firm.

1 contacts available at Région Sud Investissement.

| Name | Title | Profile |
| --- | --- | --- |
| Pierre Joubert | Chief Executive Officer | https://shizune.co/investors/profile/pierre-joubert |

## Similar investors

### Similar stage
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund
- [Right Side Capital Management](https://shizune.co/investors/profile/right-side-capital-management) — VC Fund

## FAQ

### What does Pierre Joubert invest in?

Pierre Joubert invests primarily in Automotive, Manufacturing and Energy Efficiency startups, most often at Seed and Series B stage. Most of the 7 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 Joubert last invest?

The most recent investment recorded for Pierre Joubert closed in Mar 2026. Shizune tracks 7 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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