# Jocelyn Dioux

> Jocelyn Dioux is a funding round investor at 123Venture (Paris) backing Energy and Wind Energy. See 1 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [123Venture](https://shizune.co/investors/profile/123venture)
- Location: Paris, France
- Total investments: 1
- Lead investor: 100%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/jocelyn-dioux-7b9b5b17

Jocelyn Dioux is a funding round investor at 123Venture in Paris focused on Energy and Wind Energy. In collaboration with Anne-Sophie, Jocelyn is responsible for the analysis of investment projects, especially for companies operating in the field of Renewable Energy. Prior to joining 123Venture in August 2011, Jocelyn has spent 4 years in the Team KPMG Transaction Services, with which he has conducted numerous financial due diligence of privateand public companies (buy / sell side) for corporate clients and private equity funds, in France and abroad. This experience allowed him to be confronted with various sectors such qu'infrastructures, distribution, services, hotel or insurance. He also spent 10 months in Africa as. Chargé d'Affaires in private sector support for the French Development Agency Jocelyn graduated from EDHEC and holds a Master in Business Law from the University Paris II Panthéon Assas.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Energy | 1 | 100% |
| Wind Energy | 1 | 100% |
| Renewable Energy | 1 | 100% |
| Environmental Consulting | 1 | 100% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Solveo Energie | Solveo Energie specializes in the field of consulting and local renewable energy. | $111.6M |  |  |  |

1 of 1 investments shown.

## About 123Venture

VC Fund · Paris, France

123 Venture offers funds of funds to both institutional investors as well as individual investors. 123Venture has successfully built a network of leading private equity managers in France and Europe. 123Venture also invests directly in companies, typically alongside other private equity fund managers (co-investments) with whom they have made fundinvestments. If you are an institutionnal investor, you can have access to our know how through our funds of funds or through managed accounts. 123Venture’s dedicated programs can be tailored to meet a broad range of client-defined objectives.

5 contacts available at 123Venture.

| Name | Title | Profile |
| --- | --- | --- |
| Jocelyn Dioux | Investment Director | https://shizune.co/investors/profile/jocelyn-dioux |
| Antonio Graça | Associate Director | https://shizune.co/investors/profile/antonio-graa |
| David Dellery | Chargé d'Affaires | https://shizune.co/investors/profile/david-dellery |
| Johann Devaux | Associate Director | https://shizune.co/investors/profile/johann-devaux |
| Marie-Laure Cabrespine | Back Office Assistant | https://shizune.co/investors/profile/marie-laure-cabrespine |

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## FAQ

### What does Jocelyn Dioux invest in?

Jocelyn Dioux invests primarily in Energy, Wind Energy and Renewable Energy startups, most often at Funding Round 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.

### 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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