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Guillaume Tonnel

Former Principal at Entrepreneur First · Former Investor at Fabric Ventures

Paris, France

Writes $100K – $5M checks · typically $1.5M

Find your path to Guillaume

1,166 people in our graph can introduce you to Guillaume.

Each arrow is one introduction. Sign up to fill in the first one.

Ask Boris Bakech to introduce you to Guillaume

You →Boris · together at Business France (Export) (2018) →Guillaume

Ask Jamie Chen to introduce you to Guillaume

You →Jamie · together at Business France (Export) →Guillaume

Ask Sam Okafor to introduce you to Guillaume

You →Sam · 3 people · together at Fabric Ventures →Guillaume

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Experience

  1. StealthCofoundercurrent2025 — present
  2. Entrepreneurs FirstPrincipal2025Paris / San Francisco
  3. Entrepreneurs FirstSenior Associate2024 — 2025
  4. Entrepreneurs FirstAssociate2023 — 2024
  5. Fabric VenturesInvestor2021 — 2022Greater London, England, United Kingdom
  6. Entrepreneur FirstFundraising2020 — 2021Paris, Île-de-France, France
  7. XAngeInvestor2020Greater Paris Metropolitan Region
  8. HrFlow.ai (ex: Riminder.net)Strategy & Ops2018Paris, Île-de-France, France
  9. Business France (Export)Strategy & Go-to-Market2017 — 2018New York City Metropolitan Area

Skills & more

Languages Anglais · Espagnol · Français

From Guillaume's professional profile.

Network5

Alain Falys
General Partner at Firestartr
Anastasiya Belyaeva
Venture Scout at Fabric Ventures
Anil Hansjee
General Partner at Fabric Ventures
Christina Frankopan
Venture Partner at Fabric Ventures
Fynn Brinkmann
Analyst at Fabric Ventures

Investors connected to Guillaume in public investor directories — a warm-intro map.

Frequently asked questions

Who is Guillaume Tonnel?
Investor at Fabric Ventures
What check size does Guillaume Tonnel write?
Guillaume Tonnel typically writes checks of $100K – $5M.
Where did Guillaume Tonnel go to school?
Guillaume Tonnel studied at Sciences Po (Political theory).

Same school

Shared employers