Marathon Venture Capital
2026-08-27marathon.vc
Overview
What they do
Marathon Venture Capital is a venture capital firm that leads seed rounds and offers full support and expertise to each company it partners with. The firm engages actively with a global community of founders and peers through events across multiple countries. It emphasizes transparency in its terms and processes, providing founders with clear information upfront.
marathon.vc
What they look for
The firm focuses on leading seed rounds and providing extensive support and expertise to its portfolio companies.
marathon.vc
Stage
Pre-seed, Seed
marathon.vc
Sectors
AI, Healthcare, Cybersecurity
marathon.vc
Based
Athens, GR
marathon.vc
Sources
2026-08-27marathon.vcStarting from Biomedicine, Causaly is building a Cause & Effect AI, empowering researchers and…
2026-08-27marathon.vcGeorge Tziralis Partner George helped build a startup ecosystem from scratch, and loves long…
Portfolio, cheque size and the rest
The 4 companies they have backed that we can see, the cheque they write, and whether they are deploying right now.
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