Harold Dumeurger
Investment Director @ Starquest Capital
Paris, France
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.
- Total investments:
- 1
- Last investment:
- Lead investor:
- 0%
Last updated:
For AI agents: llms.txt
Industries Harold Dumeurger invests in
Stages Harold Dumeurger invests in
Countries Harold Dumeurger invests in
Contacts
| Type | Contact | Validation |
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Investment Focus
Industry
- Military 1 (100%)
- Aerospace 1 (100%)
- National Security 1 (100%)
- Telecommunications 1 (100%)
- Optical Communication 1 (100%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| 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 |
Co-Investors
About Starquest Capital
Starquest Capital is a venture capital firm based in France that helps accelerate the growth of entrepreneurs.
Starquest Capital Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Arnaud Delattre
Founding Partner & CEO
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Anne-Françoise Côte
Financial and Administrative Manager
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Chloé Cohen-Aknine
Chloé Cohen-Aknine is in charge of this operation at Starquest.
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Emmanuel Gaudé
Chief Executive Officer
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Harold Dumeurger
Investment Director
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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.
How do I contact Harold Dumeurger?
Public channels for Harold Dumeurger include LinkedIn and the website linked on this profile. 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 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 Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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