Defence Finance Monitor

Defence Finance Monitor

SemiQon Technologies Oy – European Strategic-Technological Analysis

Aug 22, 2025
∙ Paid

In a quiet laboratory in Espoo, Finland, a small team of physicists and engineers is taking on one of the world’s greatest technological challenges: building quantum processors using silicon. SemiQon Technologies Oy, a recent spin-off from Finland’s VTT research institute, is developing quantum computing chips that could transform Europe’s digital and defense future. Unlike many quantum hardware ventures that rely on exotic materials or ultra-frigid temperatures, SemiQon’s approach leverages the familiar silicon semiconductor platform – the backbone of classical microchips – to create qubits that are more scalable and operable at warmer temperatures[1][2]. This novel strategy promises quantum computers that are not only powerful, but also practical and energy-efficient. European policymakers and NATO strategists are watching closely: SemiQon’s technology aligns with Europe’s urgent quest for strategic autonomy in emerging technologies. By using standard silicon processes and European fabrication facilities, the company is helping reduce reliance on foreign suppliers in a critical domain. Its affordable, scalable quantum chips could one day secure Europe’s communications, supercharge its computing infrastructure, and bolster collective defense with home-grown innovation. SemiQon may still be a young startup, but its work exemplifies how Europe’s deep-tech ecosystem is gearing up to meet global competition in the quantum race – on its own terms, and on its own soil. The following analysis delves into SemiQon’s strategic positioning and technological contributions to European autonomy and security, illuminating why this unassuming Finnish company has captured continent-wide interest.


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