Investor
Marathon Venture Capital
Athens · Greece · Founded 2017
A seed-stage venture capital firm backing Greek and European founders building technology companies in cybersecurity, AI, and industrial automation.
Stage
Seed
Sectors
7 sectors
Cheque
Not confirmed
lead
Invests in
2 countries
Sectors
Invests in
About
This firm is a seed-stage fund helping ambitious Greek and European founders build technology companies. The firm backs founders from the first cheque through the growth journey. Their portfolio focuses on category-defining products that change critical workflows and lives. They prefer to engage early with companies showing initial customer demand.
How to approach
Email the firm directly to share what you are building, even before you feel fully prepared to pitch.
Portfolio · 5 · tap a company to read about it
Recent deals
- 2025-11PolyModels HubSeed
- 2025-07Delian Alliance IndustriesSeries A
- 2025-06NiuralSeries A
- 2024-07PolyModels HubPre-seed
- 2023-10Bota SystemsSeed
- 2023-07CausalySeries B
- 2023-05AriadneSeries A
- 2023-01Hack The BoxSeries B
- 2021-10Ariadne MapsSeed
- 2021-07LearnWorldsGrowth
- 2021-04Hack The BoxSeries A
- 2021-03AugmentaSeries A
- 2019-11CausalySeries A
- 2019-09Lenses.ioSeries A
- 2019-07LearnWorldsSeed