Stefanos Papagianakis

Investing Profile

Sweet spot: $13M Range: $1M–$25M

Roo Partners thesis

Discover Where strategy meets sourcing Every engagement begins with deep alignment around the true mandate. We work closely with sponsors and management teams to clarify the business context, investment priorities, success metrics, and leadership attributes required for the role. This includes understanding the operating model, growth plan, capital structure, and expectations at the board level. Discovery is not about generating a role description. It is about defining what success actually looks like and what failure would cost. That clarity informs market mapping, outreach strategy, and cand

Sector and stage focus

  • Seed: Retail, Consumer Internet, Health IT, Digital Health, Health & Hospital Services, FinTech, SaaS
  • Series B: Consumer Internet, Retail, FinTech, Health & Hospital Services, SaaS, Digital Health, Health IT
  • Series A: Retail, Health IT, Health & Hospital Services, SaaS, Consumer Internet, FinTech, Digital Health
  • general: Raleigh-Durham / Southeast US
  • Pre-seed: Retail, Health IT, Digital Health, Health & Hospital Services, Consumer Internet, SaaS, FinTech

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