Firlej Kastory

Firlej Kastory

Warsaw, Masovian Voivodeshipfirlejkastory.com

Overview

Firlej Kastory is a family investment firm and family office based in Warsaw, Poland. It operates as a fund of funds, investing in other like-minded funds, and also as a direct investor in early-stage technology companies. The firm's investment focus includes deep tech, AI, cybersecurity, data processing, tech-bio, dual-use technologies, and quantum computing. It was founded by Mikołaj Firlej and Stanislaw Kastory. The firm's venture capital activities led to the formation of Expeditions Fund.

Portfolio Companies

3

Investments

CompanyDateStageLead
Molecule.oneJun 2021SeedCo-investor
BlackwallFeb 2021SeedCo-investor
BotguardFeb 2021SeedCo-investor

Sector & Stage Mix

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SeedSeries ASeries BGrowth

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Investment Activity

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2021
2022
2023
2024
2025
2026

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Firmographic Details

HeadquartersWarsaw, Masovian Voivodeship
Year FoundedN/A

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