Within a few square kilometres in Espoo's Otaniemi district, universities, research labs, startups and investors form one of the Nordic region's most concentrated deep tech ecosystems.
Defence technologies, quantum computing and green solutions are putting Espoo firmly on the radar of investors across Europe. At events such as Aalto University's Demo Day, the breadth of what the ecosystem has to offer is on full display.
"Espoo is still the hub for deep tech," says Caritta Seppä, senior investment manager at Spintop Ventures. "You see real, very tangible problems that typically require the combination of hardware and software solutions."
The ecosystem is built on proximity. Aalto University and VTT sit within walking distance of the startups they help create, generating talent and spinouts that few European tech clusters can match.
Defence tech gains momentum
Defence and dual-use technology is scaling up. ICEYE, Finland's leading radar satellite company, is headquartered here. What’s more, Espoo's Defence Tech Hub and NATO's DIANA Accelerator Programme connect startups, research organisations and industry partners – attracting international investor attention.
"I'm travelling across Europe and I don't think there is anywhere else where we see as many interesting investment cases as we do here," says Troels Nielsen, CEO of Danish venture capital firm Spring Nordic.
Quantum ambitions take shape
Otaniemi is staking its claim as a hive of semiconductor and quantum innovation, already home to significant players like IQM Quantum Computers.
"One of the big success stories here in Finland is that we placed our quantum computers here in Espoo with VTT," says Jan Goetz, CEO of IQM. "And this has attracted even more ecosystem players."
Kvanttinova is building a new hub in Espoo, including around 5,000 square metres of cleanroom space – allowing companies to prototype and scale without building their own fabrication infrastructure.
Clean energy finds a home
Deep tech in Espoo doesn't stop at defence and quantum. SMART+IONS is tackling one of green energy's core challenges – turning hydrogen into electricity and back again. Founder Shandra Pandey is one of many international entrepreneurs who have made Espoo their base.
"What makes this ecosystem so strong is the combination of world-class research, deep-tech talent, and a real culture of innovation and entrepreneurship," says Pandey (link opens to an article behind a paywall and in Finnish).
"In deep tech, those connections matter because they help bridge the gap between scientific development and commercialisation," she adds.
According to a recent study, 71% of Espoo's startups operate primarily in English, reflecting an international atmosphere that attracts global talent and reinforces a worldwide outlook from day one.
"All of that is based on this little island, if we may call it that," says Seppä. "It's like a tiny hub and everything comes together here."
