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LetterOne

LetterOne

Luxembourg, Canton of Luxembourgletterone.com

Overview

LetterOne (L1) is an international investment business based in Luxembourg, founded in 2013 . It is a partnership of successful entrepreneurs, CEOs and international business people . L1 invests in sectors fundamental to society’s sustainable prosperity: energy, technology, health and retail . The firm manages its liquidity through L1 Treasury Services .

Year Founded

2013

Portfolio Companies

7

Investments

LetterOne investments
CompanyDateStageLead
H2scan CorporationFeb 2022VC RoundLead
causaLensJan 2022Series ALead
Plastic EnergyNov 2021StrategicCo-investor
AcronisMay 2021VC RoundCo-investor
Destination PetOct 2019Buyout/LBOCo-investor

Key People

Franz Humer

Member of the Board of Directors

Sector & Stage Mix

Industry, funding stage, and valuation band breakdowns.

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SeedSeries ASeries BGrowth

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Investment Activity

Yearly cadence, pace, and funding raised over time.

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2021
2022
2023
2024
2025
2026

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FAQ

Firmographic Details

HeadquartersLuxembourg, Canton of Luxembourg
Year Founded2013

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