Marie Sasso

Marie Sasso

Early-Stage Startup Advisor | From discovery to execution | EdTech

I specialize in

Founder Advice
Marketing & GTM
Idea to Launch

Raw feedbacks. Clear next steps.

Background & Highlights

Experience working with 100+ early-stage founders across Germany & Europe

Strong focus on positioning, validation, and early traction

Hands-on approach combining strategy + operations + execution

and positive energy to get you moving forward!

About me

Early-stage is messy, unclear, and full of noise. Most founders don’t fail because of ideas, but because of lack of clarity and focus. I help early-stage teams and founders navigate the messy early days of product, team-building, and go-to-market while bringing brand clarity. I’m also deeply operational: I’ve built multiple programs, processes, and teams from 0→1, and I’m obsessed with cutting noise, structuring chaos, and helping founders execute with clarity and focus. Experience & Recognition: 🔹 Coached 100+ international startups and founders 🔹 Built multiple 0→1 operations, processes, and founder journeys 🔹Combines design, strategy, and hands-on operational execution

You'll get advice on

  • Running user interviews leading to real validation
  • Setting the priorities to avoid wasted effort
  • Defining your positioning to stand out
  • Using branding for clariy, not distraction
  • Winning competition and getting into Incubators

Real feedback from real sessions

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