# Pierre Rigaux

> Pierre Rigaux is a seed investor at Cefaly Technology (Ougrée) backing Sports and Medical Device. See 4 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Cefaly Technology](https://shizune.co/investors/profile/cefaly-technology)
- Location: Ougrée, Belgium
- Total investments: 4
- Last investment: Mar 2023
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/pierre-f-rigaux-6354a212

Pierre Rigaux is a seed investor at Cefaly Technology in Ougrée focused on Sports and Medical Device. Pierre Rigaux

## Round sizes

| Stage | Round size |
| --- | --- |
| Seed | $556k–$1.2M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Sports | 1 | 25% |
| Medical Device | 1 | 25% |

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 1 | 25% |
| Pre-Seed | 1 | 25% |
| Convertible Note | 1 | 25% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| MYOCENE | Myocene is a Liège-based sports technology company which creates unique and innovative devices for measuring muscle fatigue and performance. | $554.6K | Convertible Note | Mar 15, 2023 |  |
| MYOCENE | Myocene is a Liège-based sports technology company which creates unique and innovative devices for measuring muscle fatigue and performance. | $555.5K | Seed | Mar 15, 2023 |  |
| MYOCENE | Myocene is a Liège-based sports technology company which creates unique and innovative devices for measuring muscle fatigue and performance. | $1.2M | Seed | Jul 02, 2021 |  |
| MYOCENE | Myocene is a Liège-based sports technology company which creates unique and innovative devices for measuring muscle fatigue and performance. | $216.8K | Pre-Seed | May 05, 2020 |  |

4 of 4 investments shown.

## Co-investors
- [Meusinvest (Noshaq)](https://shizune.co/investors/profile/meusinvest) — VC Fund, 2 deals together
- [WING by Digital Wallonia](https://shizune.co/investors/profile/w-in-g-wallonia-innovation-and-growth) — VC Fund, 2 deals together

## About Cefaly Technology

VC Fund · Seraing, Belgium

CEFALY Technology is a medical company with a field of activities that covers various therapeutic means: biotechnology, pharmaceutical and medical devices. A highly skilled team of engineers and medical doctors collaborates with several universities on international research projects. For instance

1 contacts available at Cefaly Technology.

| Name | Title | Profile |
| --- | --- | --- |
| Pierre Rigaux | Co-Founder & Chief Executive Officer | https://shizune.co/investors/profile/pierre-rigaux |

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## Featured in investor lists
- [All Angel Investors in Belgium](https://shizune.co/investors/angel-investors-belgium)
- [Medical Device Angel Investors](https://shizune.co/investors/medical-device-angel-investors)
- [Sports Angel Investors](https://shizune.co/investors/sports-angel-investors)
- [Medical Device Investors in Belgium](https://shizune.co/investors/medical-device-investors-belgium)
- [Medical Device Angel Investors in Belgium](https://shizune.co/investors/medical-device-angel-investors-belgium)
- [Sports Angel Investors in Europe](https://shizune.co/investors/sports-angel-investors-europe)

## FAQ

### What does Pierre Rigaux invest in?

Pierre Rigaux invests primarily in Sports and Medical Device startups, most often at Seed and Pre-Seed stage. Most of the 4 investments tracked by Shizune back companies in Belgium. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### What is Pierre Rigaux's check size?

Pierre Rigaux typically joins rounds of $556k–$1.2M at Seed. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Pierre Rigaux participates in.

### When did Pierre Rigaux last invest?

The most recent investment recorded for Pierre Rigaux closed in Mar 2023. Shizune tracks 4 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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