
The new round saw support from Hartree Partners, Subutai Capital Partners, Space 4 Earth, Truffle Capital, the Luxembourg Future Fund, and OTB Ventures.

The €1.5 million round was led by Fundracer Capital and supported by EIT Urban Mobility and Enterprise Ireland.

Vestbee spoke with founders who raised capital in 2025 across defence, deeptech, AI, and e-commerce infrastructure. While their businesses operate in very different markets, their experiences showed some common patterns: the growing importance of real-world validation, moving away from “clear lab results” and towards the actual needs of the market and the growing pull of defence and dual-use applications.