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Innovation portfolio

SonoFog

Extremely defogging surfaces
Close-up of a camera lens; the left half is covered in water droplets, and the right half is clean and clear.

Status:

Pre-business

SDGs:

Industry, innovation and infrastructure

Industry:

Microtech, nanotech and materials

Impact:

Sustainable systems

Origin:

Research to Business

School:

School of Science

Established:

2025

Fog and dirt on surfaces needing to stay clean is a major issue across industries, driving a billion-dollar market for innovative, sustainable and cost-effective solutions. For example, modern cars already rely on 15-20 cameras for driver safety and surgeons on clear visibility in operations 鈥 it鈥檚 super critical that cameras and sensors remain clean in all conditions.

Sonofog is on a mission to create world鈥檚 first extremely fog repellent surfaces. We have created a unique surface material that offer extreme repellence of fog, water, ice and dirt. It can be either built into existing products or added later as a separate film. It can also be used as "on demand" removal if a surface has fog or ice on it. It is 200X faster than current solutions, leaves no water/ice on the surface, works with all drop sizes and is superior in anti-icing needs.

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News from innovation ecosystem

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Cooperation, Studies, University Published:

Recent Advances and Research Trends in AI, Energy & Industry (Online Lecture Series)

Lecture series for doctoral students focusing on artificial intelligence, energy, and Industry 4.0. Register by 31 March.
Two women smiling talking to each other at one of Aalto Startup Center's event
Campus, Press releases Published:

Startups succeed despite headwinds 鈥 revenue of Aalto Startup Center鈥檚 high-growth companies increased by 355% in three years

Growth companies emerging from Aalto Startup Center continue to expand strongly despite a challenging economic environment. The combined revenue of the fastest-growing companies increased to EUR 56.95 million in 2024.
Two people making a presentation in front of school pupils. A screen shows investment strategies with piggy bank images.
Cooperation, University Published:

Aalto University Junior brings lessons on saving and investing to schools with the support of OP Uusimaa

With the support of donations from OP Uusimaa, Aalto University Junior has developed the Juniorp枚rssi learning platform, which is used in Invest in Your Future workshops delivered to lower secondary and upper secondary schools. The activities have now also been expanded to include Money Moments workshops organised in primary schools.
Seven people holding large checks at PORT_2026 Innovation Challenge event. Checks awarded to teams NEXOS and KOWI.
Press releases Published:

PORT_2026 brings Aalto students together to tackle culture, media, and climate challenges

Nearly 60 Aalto students joined the PORT_2026 Innovation Challenge, developing and pitching solutions addressing culture, media, and climate challenges.
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