Expeditions
Status
ACTIVE
Global HQ
Warsaw, Poland
Countries of investment
- Poland
- United Kingdom
- United States
- Germany
- France
- Netherlands
- Sweden
- Denmark
- Finland
- Estonia
- Latvia
- Lithuania
- Australia
- Ukraine
Investment stages
- Pre-Seed
- Seed
- Series A
Industries
- Cybersecurity
- Defense Technology
- Intelligence
- Autonomous Systems
- Artificial Intelligence
- Quantum Computing
- Privacy
- Communications
- Space
- DeepTech
- Dual-Use
About
Expeditions is a Warsaw-based venture capital firm focused on rebuilding European security through dual-use deep tech investments. Their focus spans cybersecurity, defence, autonomy, AI, quantum, and space across Poland, United Kingdom, United States, Germany, France, Netherlands, Sweden, Denmark, Finland, Estonia, Latvia, Lithuania, Australia, and Ukraine. The firm supports security tech founders from pre-seed through Series A stages.
Expeditions is a Warsaw-based venture capital firm focused on rebuilding European security through dual-use deep tech investments. Their focus spans cybersecurity, defence, autonomy, AI, quantum, and space across Poland, United Kingdom, United States, Germany, France, Netherlands, Sweden, Denmark, Finland, Estonia, Latvia, Lithuania, Australia, and Ukraine. The firm supports security tech founders from pre-seed through Series A stages.
Investment Thesis
Expeditions is a pre-seed to Series A stage venture capital firm deploying capital across cybersecurity, defence and intelligence, autonomy, AI, quantum computing, privacy, communications, and space sectors. They invest as high-conviction lead investors in seed rounds, deploying patient capital into dual-use deep tech startups building the future of European security. The firm differentiates itself as the leading early-stage investor in European security and defence innovation, with founders' academic and policy expertise including advisory work for UK and Polish governments and UN Group of Governmental Experts.
Manager's Experience
Founded in 2021 by Dr Mikolaj Firlej (Co-founder and General Partner, Oxford D.Phil with thesis on autonomous weapon systems, advisor to UK and Polish governments, member of UN Group of Governmental Experts on autonomous weapons regulation, established Centre for Technology and Global Affairs at Oxford) and Stanislaw Kastory (Co-founder and General Partner, former M&A and corporate law specialist at DZP Poland's largest law firm, established DZP Future advising early-stage startups). Ewa Milewska serves as CFO and Partner. Samuel Burrell (Partner and Investment Lead for AUKUS) joined from NSSIF where he led investments into Oxford Ionics, PsiQuantum, Riverlane, Infleqtion, and NuQuantum, holds MBA from INSEAD. Anthony Mensier serves as Investment Manager running the Silent Unseen Incubator with a decade+ experience in Defence Tech, Cyber, and hybrid hardware-software systems. Emerged from Firlej Kastory family office. Recently closed Fund II at €197 million for European defense startups.
Team
Dr Mikolaj Firlej - Co-founder & General Partner
Stanislaw Kastory - Co-founder & General Partner
Ewa Milewska - CFO & Partner
Samuel Burrell - Partner & Investment Lead AUKUS
Anthony Mensier - Investment Manager & Silent Unseen Incubator Director
Portfolio
Dominion Dynamics
Comand
Lysk
EGIDE
Orqa
Gambit Cyber
Sky Spy
Defend the Dominion
Calypso
Clausematch
Mangopay
Nu Quantum
ICEYE
Oxford Ionics
PsiQuantum
Riverlane
Infleqtion