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Karel Nappus

Founder

Founder at Montonio

New York, New York, United States

FoundedMontonio

Find your path to Karel

72 people in our graph share verified history with Karel — schools, employers, funds. One of them is your warm intro.

Julia AndreunlockedKarel: together at Montonio (2022–2026)
×9Karel: together at University of Tartu
×2Karel: together at European Innovation Academy

About

Karel Nappus is Co-founder and Chief Revenue Officer at Montonio, where he leads go-to-market teams, business operations, and customer experience across four markets. He mentors early-stage startups on go-to-market and product execution, both independently and through hackathons including Garage48, EU: Africa, and RUUM. He trains as a para-athlete in rock climbing.

Founder at Montonio

Intro paths

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In turn, Karel can intro founders to Montonio's investors below.

Montonio's investors · 7

Ff Venture CapitalNew York · $300K – $700K checksGorilla CapitalHelsinkiIndex VenturesSan Francisco · $540K – $10.8M checks · since 2022Practica CapitalVilnius · $324K – $3.2M checksSpecialist VCTallinn · $270K – $3.2M checksSuperAngelTallinn · $108K – $540K checksTera VenturesTallinn · since 2022

Co-founders at Montonio

KTKristofer Turmen
Kristofer TurmenFounder
RÕRasmus Õisma
Rasmus ÕismaFounder
MLMarkus Lember
Markus LemberFounder

Experience

  1. MontonioChief Revenue Officer, Co-foundercurrent2026 — presentTallinn
  2. MontonioChairman of the Advisory Boardcurrent2021 — present
  3. MontonioChief Operating Officer, Co-founder2018 — 2026Estonia
  4. LevercodeUX Design & Product Manager2018Tallinn

Skills & more

Public Speaking17Strategic Planning9Leadership7Start-ups19Marketing18Sales3Product Development2Project Management8Public Relations6

Languages English · Estonian · Russian

From Karel's professional profile.

Frequently asked questions

Who is Karel Nappus?
Karel Nappus is Co-founder and Chief Revenue Officer at Montonio, where he leads go-to-market teams, business operations, and customer experience across four markets. He mentors early-stage startups on go-to-market and product execution, both independently and through hackathons including Garage48, EU: Africa, and RUUM. He trains as a para-athlete in rock climbing.
Where does Karel Nappus work?
Karel Nappus is Founder of Montonio.
What companies did Karel Nappus found?
Karel Nappus founded Montonio.
Where did Karel Nappus go to school?
Karel Nappus studied at University of Tartu (Bachelor's degree, Economics); European Innovation Academy (Startup & Innovation Study Abroad Program, Entrepreneurship & Leadership); Baltic American Freedom Foundation (Scholarship, Entrepreneurship & Leadership).

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