The number of drones and satellites in operation is expected to triple within five years. Every single one of them needs antennas. And right now, the antennas available are too heavy, too rigid, and too expensive for what the market demands. Metaktik, a spin-off from Aalto University's Space Technology Laboratory, just raised EUR 1 million in pre-seed funding to change that with a technology that bends to fit the platform it rides on.

The round was led by Maki.vc, a Helsinki-based early-stage fund that specializes in deep tech. The company also received support from Business Finland, which funded the original Research to Business project that produced the underlying invention.

Fresh out of the university lab and into a market that's suddenly very interested in what it's building. Timing matters in defense tech, and Metaktik's couldn't be sharper.

Traditional antennas are three-dimensional structures. They stick out. They add weight. They create drag on anything that flies. Metasurface antennas are fundamentally different. They're ultra-thin, flexible sheets of engineered material that can be applied directly to the surface of a drone, satellite, or ground vehicle, conforming to whatever shape the platform has.

"Space and defense are intertwined more strongly than ever before," says Tuukka Kuuramaa, CEO of Metaktik. "Signal jamming and drones are everyday occurrences, even in Europe and our neighboring areas. We need European cutting-edge technology, and fortunately, Aalto is producing the right innovations for this time."

The dual-use capability is the commercially interesting part. The same antenna technology that enables stealth characteristics on military drones can enhance communication on commercial satellites. The same flexibility that helps a ground vehicle minimize its radar signature can improve data throughput on a telecommunications relay station. One technology, multiple massive markets.

Metaktik estimates its addressable market at over EUR 6 billion. That's driven by two overlapping trends: the explosion of unmanned aerial vehicles (both military and commercial) and the rapid increase in satellite deployments for communication, Earth observation, and defense applications.

Europe's defense budgets are rising sharply. NATO allies are racing to modernize their drone fleets. Satellite constellations are multiplying for both commercial and military purposes. And the demand for antennas that are lighter, more capable, and harder to detect is growing with each of these trends.

Aalto University has quietly become one of Europe's most productive sources of deep tech spin-offs. The university's proximity to Helsinki's startup ecosystem, combined with Business Finland's active funding of research-to-business transitions, creates a pipeline that's unusually efficient at turning academic breakthroughs into investable companies.

Metaktik's journey followed that pipeline precisely. Research funded by Business Finland at Aalto's Space Technology Laboratory. Invention transferred to a spin-off company. EUR 1 million investment from a deep tech VC to start commercial operations. The whole process happened in months, not years.

"Metaktik is a rare case where a scientific breakthrough simultaneously unlocks better performance, new applications, and lower manufacturing costs than existing solutions," says Paavo Raisanen, Partner at Maki.vc. "The metasurface technology is already primed for industrial production and addresses the needs of a rapidly growing defense and security market."

There's a larger story underneath this small round. Europe is scrambling to reduce its dependence on non-European defense technology suppliers. The rhetoric about "strategic autonomy" and "sovereign tech stacks" is everywhere in Brussels. But rhetoric needs companies to back it up.

Metaktik is one of those companies. A European-developed, European-funded antenna technology for the drones and satellites that European defense forces are buying in increasing quantities. It's not going to solve the dependency problem alone. But every deep tech startup that emerges from a European university with a defense-relevant capability adds another piece to the puzzle.

The EUR 1 million is enough to start operations, build initial partnerships, and prove the technology works at industrial scale. If those milestones land, the next round will be significantly larger. The defense procurement cycle is long, the testing requirements are intense, and the path to revenue is measured in years rather than quarters. But for a company that's already patented, already production-ready, and entering a market with structural demand growth, the fundamentals are as solid as a pre-seed can get.