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Investessor

Investessor

Overview

Investessor is the first and one of the largest business angel networks in France, founded in 2002. It is a non-profit association that connects nearly 200 private investors with startups in the Île-de-France region, focusing on seed-stage funding. The network reviews over 2,000 projects annually, presenting 40-50 to its members. It is a pioneer entity within the WeLike innovation financing network.

Portfolio Companies

15

Investments

Investessor investments
CompanyDateStageLead
PlantibodiesJan 2026AngelCo-investor
Optipus PVMay 2025SeedCo-investor
BCdiplomaMay 2019SeedCo-investor
MipiseMay 2019SeedCo-investor
EurecabMar 2019SeedLead

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

HeadquartersFrance
Year FoundedN/A

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