Side events
Side Events make Helsinki come alive during Slush Week. Our partners and community are hosting Side Events both at the Slush venue and across the city—pitching competitions, industry deep-dives, sauna sessions, investor breakfasts, ice dips, you name it. With new events added every week, there’s always something to discover.
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Life Science
Y Science returns for its eighth edition, welcoming 1,500 attendees to Slush’s Signature Life Science Side Event. For five hours, founders, investors, and scientists connect to explore breakthroughs in Health & Pharma, Food Systems, and Nature & Forestry. Whether you're building the next biotech success story or backing the future of health, Y Science is the one event you shouldn't miss.

Fintech & Impact
Join us at the Mastercard Lighthouse Grand Finale, Signature Fintech & Impact Side Event of Slush as we celebrate the rising stars of the Nordic and Baltic startup ecosystem—the leaders who bring to light our values of innovation, inclusiveness, and impact. This event is hosted by Mastercard Lighthouse, the #1 Nordic and Baltic platform for scaling fintech and impact-tech startups through partnerships.
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Deeptech
This year’s Signature Deeptech Side Event brings together founders and investors turning frontier science into global ventures. Hear from entrepreneurs who scaled cutting-edge research into impactful companies, and connect through curated matchmaking and a networking lunch. Hosted by CERN Venture Connect in collaboration with Evercurious, Sunrise Science Park, and EDIH Vilnius, the event highlights science-driven innovation shaping tomorrow’s industries.
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Gaming
Gaming is one the most iconic topics at Slush every year—it’s the backbone the whole Finnish startup ecosystem has been built on. Reebooting Play unites founders, investors, and developers for an afternoon of bold thinking, exclusive insights, and meaningful connections with global gaming leaders. Hosted by 32F, Suomen Pelinkehittäjät Ry, Neo Games Finland and Partners in the Finnish Games Industry, register here to see where the future of gaming is headed.
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Climate
Now in its third year, the Slush Climate Summit is a Slush Signature Side Event dedicated to tackling climate change. Hosted by Lightrock, Extantia, and World Fund, it brings together founders, investors, and thought leaders for journalist-led sessions and candid investor Q&As. Expect fresh insights across climate and resilience tech, practical guidance for founders, and connections that drive climate innovation forward

AI
Google is coming back to host Slush’s Signature AI Side Event – Scaling Europe.
The program explores how startups can kickstart their journey with AI, what it takes to scale across Europe and beyond, and the role of AI in marketing, sales, and building the next European unicorn.