# Harold Dumeurger

> Harold Dumeurger is a Series C investor at Starquest Capital backing Military and Aerospace. See 1 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Starquest Capital](https://shizune.co/investors/profile/starquest-capital)
- Location: Paris, France
- Total investments: 1
- Last investment: Dec 2022
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/harold-dumeurger-5143b945/
- Website: http://www.starquest-capital.com/?team=mai-thi-ta

Harold Dumeurger is a Series C investor at Starquest Capital in Paris focused on Military and Aerospace. A graduate of EDHEC, Harold expanded his knowledge of corporate finance during his studies through financial auditing experiences at Deloitte and Private Equity at Cathay Capital.After swimming in the world of startups at 21212, Brazilian-American incubator, he decided to join Starquest Capital in October 2014 to put his skills to the benefit ofthe fund.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Military | 1 | 100% |
| Aerospace | 1 | 100% |
| National Security | 1 | 100% |
| Telecommunications | 1 | 100% |
| Optical Communication | 1 | 100% |

7 industries tracked in total.

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Cailabs | Cailabs is a global leader in free-space optical communications. Its dual-use Optical Ground Stations (OGS) are deployed worldwide by leading satellite operators and agencies such as SES, ESA and Contec. The company is among the very few globally to have demonstrated satellite-to-ground links fully compliant with the US Space Development Agency(SDA) standard, confirming its unique technological position.It also plays a central role in European sovereignty/defense programs such as Keraunos, developing secure OGS for next-generation optical satellite links.Founded in 2013, Cailabs has raised over €100M and grown to 170 employees (as of Dec 2025). Cailabs has a global presence with 3 offices : its HQ based in Rennes (Brittany, France), 1 office in Paris (France) and 1 office in Washington DC (Arlington, VA). | $27.4M | Series C | Dec 08, 2022 |  |

1 of 1 investments shown.

## Co-investors
- [Crédit Agricole Ille and Vilaine Expansion](https://shizune.co/investors/profile/cr%C3%A9dit-agricole-ille-and-vilaine-expansion) — VC Fund, 1 deal together
- [Definvest](https://shizune.co/investors/profile/definvest) — VC Fund, 1 deal together
- [European Innovation Council](https://shizune.co/investors/profile/european-innovation-council) — VC Fund, 1 deal together
- [Innovacom](https://shizune.co/investors/profile/innovacom) — VC Fund, 1 deal together
- [NewSpace Capital](https://shizune.co/investors/profile/newspace-capital) — VC Fund, 1 deal together
- [Safran Corporate Ventures](https://shizune.co/investors/profile/safran-venture) — VC Fund, 1 deal together

## About Starquest Capital

VC Fund · Paris, France

Starquest Capital is a venture capital firm based in France that helps accelerate the growth of entrepreneurs.

5 contacts available at Starquest Capital.

| Name | Title | Profile |
| --- | --- | --- |
| Arnaud Delattre | Founding Partner & CEO | https://shizune.co/investors/profile/arnaud-delattre |
| Anne-Françoise Côte | Financial and Administrative Manager | https://shizune.co/investors/profile/anne-fran%C3%A7oise-c%C3%B4te |
| Chloé Cohen-Aknine | Chloé Cohen-Aknine is in charge of this operation at Starquest. | https://shizune.co/investors/profile/chlo%C3%A9-cohen-aknine |
| Emmanuel Gaudé | Chief Executive Officer | https://shizune.co/investors/profile/emmanuel-gaud%C3%A9 |
| Harold Dumeurger | Investment Director | https://shizune.co/investors/profile/harold-dumeurger |

## Similar investors

### Similar stage
- [Sequoia Capital](https://shizune.co/investors/profile/sequoia-capital) — VC Fund
- [New Enterprise Associates](https://shizune.co/investors/profile/new-enterprise-associates) — VC Fund
- [Bessemer Venture Partners](https://shizune.co/investors/profile/bessemer-venture-partners) — VC Fund

## FAQ

### What does Harold Dumeurger invest in?

Harold Dumeurger invests primarily in Military, Aerospace and National Security startups, most often at Series C 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 Harold Dumeurger last invest?

The most recent investment recorded for Harold Dumeurger closed in Dec 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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