Valkyrie Dynamics raises €1M to turn low-cost drones into all-weather interceptors

Ukrainian-Lithuanian defense startup Valkyrie Dynamics has secured €1 million in pre-seed funding to commercialize a lightweight radar system that turns low-cost drones into reliable interceptors, even in heavy fog, snow, or smoke. The round, led by Paris-based venture studio Hexa with participation from defense-focused angel investors, comes as Russia ramps up attacks with faster, jet-powered Shahed drones—threats that current optical-based interceptors struggle to counter.

The company’s Heimdall radar seeker, designed to fit inside a drone’s nose cone, replaces thermal or visual cameras in the final critical kilometer of an interception. Unlike ground-based radars or heavy civil drone sensors, Heimdall weighs just 100 grams and costs under €300 per unit at scale. It works by emitting radio-frequency waves that pierce through adverse conditions, giving operators a clear view of high-speed targets—something optical systems lose in bad weather.

Valkyrie’s approach is part of a broader trend: modern warfare is moving away from expensive, single-use missiles toward mass-produced, autonomous interceptors. But as *tech.eu* reports, these interceptors often still rely on cameras that fail in poor visibility. Heimdall addresses that gap, bridging the gap between low-cost drones and the precision needed to stop jet-powered threats. The company’s roadmap includes expanding the radar’s detection range and field of view, as well as integrating it with guidance modules from partners like Korven Systems, a Ukrainian-Estonian autonomy developer.

The funding will go toward manufacturing the first production batch of Heimdall, product development, and team expansion. The company also plans to expand its technical capabilities in Europe to support defense applications.

Why it matters Valkyrie’s model reflects the war’s impact on defense innovation. Founder and CEO Marcin Kovalevskij, an engineering physicist, began developing Heimdall after conversations with Ukrainian combat officers at the 2025 European Defence Tech Hackathon in London. By October 2026, he had a working prototype and relocated to Kyiv to refine it in real-world conditions, initially sleeping on a factory floor that had taken missile hits.

The startup’s rapid iteration cycle—testing in Ukraine, where feedback loops are measured in days—mirrors the urgency of the conflict. With Shahed season (October through March) approaching, the need for all-weather interception solutions is acute.

Context and competition Valkyrie isn’t the only startup tackling drone defense. Earlier this year, we covered North Vector Dynamics’ $20 million raise for counter-drone tech, and Monopulse’s €2 million round for electronic-warfare-resistant drones. Unlike those companies, Valkyrie focuses on making interception *affordable*—its €300 radar seeker is a fraction of the cost of traditional defense systems. The contrast is stark when compared to Valkyrie’s target: replacing $3 million missiles with expendable, radar-guided drones.

What to watch Valkyrie’s integration with existing interceptor platforms will be critical. The company’s plans to expand into ground vehicles and other unmanned platforms could also open new markets beyond drone warfare.

The bigger question is whether Valkyrie’s radar will become a standard component in Europe’s counter-drone arsenal. If it does, the startup could redefine how militaries and proxies defend against low-cost, high-volume threats—not just in Ukraine, but globally.

Sources: tech.eu