Stark Defence

Stark Defence is a Berlin-based drone manufacturer founded in 2024, focused on loitering munitions and autonomous strike systems. On 23 June 2026 Stark closed a EUR 500 million funding round at a valuation above EUR 3.5 billion, above its own ask, led by Sequoia Capital and Peter Thiel's Founders Fund, joined by the NATO Innovation Fund and roughly fifty other investors. More than 80% of the capital is earmarked for manufacturing, funding new Virtus production lines in Germany, the UK and Ukraine rather than further product development.

Its flagship product, the Virtus VTOL autonomous loitering munition, assembles in roughly ten minutes. In April 2026, Stark received a EUR 270 million initial tranche within Germany's EUR 840 million framework contract covering 2,200 Virtus units, alongside Helsing and Rheinmetall; the framework arms the Bundeswehr brigade in Lithuania. That German framework can extend to as much as EUR 2.8 billion, well beyond the initial call-off, giving the June round a larger contracted ceiling to price against than the roughly EUR 2.5 billion valuation Stark was in talks over only three days earlier, and more than double its prior EUR 1 billion mark.

The closed valuation sits well below Helsing's approximately EUR 16 billion post-round mark but illustrates the same dynamic: European defence investors are pricing in future contract flow ahead of production at scale. Stark has not yet demonstrated volume production, which is precisely why more than 80% of the new capital is going to manufacturing rather than R&D. Its inclusion in a three-way framework alongside an established manufacturer (Rheinmetall) and a higher-profile AI integrator (Helsing) suggests it occupies a distinct hardware niche within German procurement rather than competing directly with either. A comparable dynamic played out three days into this week's window: Berlin-based Quantum Systems reportedly more than doubled its own valuation to $8 billion in a $1.2 billion Series D co-led by Blackstone, Noteus, Airbus and Advent, closing 2 July 2026 ahead of demonstrated volume delivery. Both rounds confirm the same pattern across German and European drone manufacturers this year: capital is pricing the option to produce at scale, not proven production itself.