Let's recap on SPHERE24

Check The 2024 Photo Gallery


What's new

Top Speakers


Toomas Ilves

President of Estonia, 2006-2016, Winner of the 2017 Reinhard Mohn Prize and Keynote speaker

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Anu Bradford

Professor at Columbia Law School and a leading authority on global economic regulation

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Mikko Hyppönen

Global security expert, speaker and author. Chief Research Officer at WithSecure

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Christine Bejerasco

Inventor of the Outcome Security Canvas, regular speaker and CISO at WithSecure

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Let’s build on a co-secure future

The SPHERE co-security unconference is a one-of-a-kind event taking place in Helsinki, Finland on May 28–29, 2024. Join us for 2 solid days of inspiration and out-of-the-box thinking!

Experience SPHERE

SPHERE Highlights


business leaders & disruptors


different nationalities


people want to attend again

Sphere22 crowd

Not Your Normal Cyber Security Event

SPHERE23 was built around the theme of Co-security. We can confidently say that we well and truly achieved our aim of sharing ideas, strengthening partnerships and forging new ones. Participants left the event energized and ready to adopt a co-security mindset for securing a digital future. Thanks to all who took part!

Join us in the SPHERE

Get ready for another unique & inspiring event of trailblazing and co-securing!

Address: Kaapelitehdas, Kaapeliaukio 3, Helsinki

Photo from: https://www.kaapelitehdas.fi/