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About Us

FIFTY5 IM brings together a team of experts who share the same values and ambition to invest in projects that positively impact the planet. Each member brings a strong set of credentials across different asset classes, including structured finance, private equity, venture capital, and sales development, focusing on the Middle East, Europe, Asia and Africa. FIFTY5 IM benefits from an international ecosystem that allows us to source quality investments meeting our investment thesis through specific academic partnerships and renowned accelerators.

FIFTY5 IM commits to  humain, a non profit organisation, to help underserved communities to develop Climate Transition led projects.

Industry Focus

  • Decarbonisation (Maritime Freight, Energy)

  • Clean Tech

  • Space Tech 

  • Bio Tech 

  • Tech Bio

Diverse Portfolio

Decarbonation

  • Equity

  • Lending

 

Deep Tech 

  • Seed

  • Pre-seed A

  • Series A, B and C

Our
Leadership

Philippe NACSON

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Chief Executive Officer
Founding Partner 

Sylvain MAKAYA

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Chief Financial Officer 
Co-Founding Partner

Thierry LESTABLE

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Chief AI Officer & Head of Scientific Committee

Ludovic THIEBAUT

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Investment Director

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