Germany’s Defence Co-Investor State
Can KfW’s €50 million tickets close the scale-up gap without letting procurement lag behind equity?
On 18 December 2025 the German federal government and KfW launched the Germany Fund, and with it Scale-up Direct, a programme under which KfW Capital can invest up to €50 million per company directly alongside private fund managers from its own portfolio, with around €1 billion available until the end of 2030. That €1 billion sits inside two much larger frames: the €30 billion of public funds and guarantees the federal government has committed to the Germany Fund as a whole, intended to trigger around €130 billion of investment, and the more than €13.6 billion available through the Future Fund to 2030, of which around €6.2 billion had been committed by mid-December 2024. The structural constraint is that every euro of this architecture is conditional on private leadership: the round must have an external lead investor that sets the valuation, private capital must be at least half the round, and start-ups cannot approach KfW Capital directly. The open question is what happens when a defence-relevant company can now raise growth equity in Germany faster than the German state can qualify, contract and pay for what that equity builds.
This report proceeds in four sections. The first sets out the strategic and institutional architecture, working from the KfW Capital rules on financing the security and defence industry adopted on 1 April 2025, the Germany Fund launch communications of 18 December 2025, the Startup and Scaleup Strategy adopted by cabinet on 22 July 2026 and the WIN initiative reporting of 28 April 2026. The second reads the legal, budgetary and programme mechanics instrument by instrument, from the Scale-up Direct one-pager and news release through VC-Fund Investments, ERP VC fund investments, WIN 400, first-of-a-kind loans, Growth Fund Germany, coparion’s Investment Principles and EIF German Equity. The third examines industrial and corporate structure through High-Tech Gründerfonds, the disclosed Scale-up Direct transaction universe of Quantum Systems, Isar Aerospace and Proxima Fusion, the February 2026 debt package arranged around Quantum Systems, KfW Capital’s supervisory board and the Bundeswehr’s Vector drone schedule. The fourth draws the decision-relevant implications for founders, private syndicates, institutional investors and public authorities. This report does not estimate the size of any public ticket in any individual transaction, and it does not assign a probability to procurement reform.