Biggest hackathon organizer in Europe according to Wikipedia.
Finland
Joined June 2015
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Two months until Junction 2026, and we already have more applications than places🚀
The most exciting part is what happens when those builders finally meet. Different backgrounds, different skills, and 48 hours to turn an idea into something that works.
This year, we’re taking over all seven floors of Hype Areena in Espoo. One entire floor will be dedicated to hardware challenges. I can’t wait to see what people build when their AI moves into the physical world.
We’re bringing together 2,000 builders on November 13–15, with €100k in prizes.
We’ve started reviewing applications, and applications are still open.
Someone will move the center of gravity. The mover could be you.
2026.hackjunction.com/?utm_s…
2000 builders. 48 hours. €100k in prizes.
€300 travel grants – applications close 6 September.
2026.hackjunction.com/
Someone will move the center of gravity. The mover could be you.
This isn't a hackathon with a theme.
In 1543, Nicolaus Copernicus moved the center of the universe. Doing math at night with instruments he built himself.
A center of gravity is never granted. It moves with the mass.
Junction 2026. Espoo, Finland – 13–15 Nov.
Sunstead Hack Aftermovie is Out🧡
We truly are seeing a renaissance of young talents coming out of Europe.
And this year’s theme is exactly the European Tech Renaissance.
If you missed Sunstead don’t worry, you can experience something similar but on steroids in Junction 2026 Main Event on November 13-15th in Finland.
Limited travel grants available up to €300.
Sign ups are open: 2026.hackjunction.com
We are hosting the biggest hackathon in Europe.
Limited 300€ travel grants for international builders. Best applications win them. Apply by 6.9.2026.
2000* builders, 100k in prizes, 48 hours
🗓Nov 13 to 15, Espoo, Finland
Register here: hackjunction.app/hackathons/…
Why did Europe's top quantum builders come to Finland?
See what actually went down at the biggest Quantum Hackathon in Europe, the first iteration of the Junction Quantum Hack.
Hear from our participants and partners
Full video on Youtube (7:30)
youtu.be/aBUXaShBJQ0
We just officially launched Junction Platform,
the ultimate hackathon platform with no operational chaos.
Book a free demo here: hackjunction.app/host-a-hack…
The next era of computing isn't being built by quantum experts alone. It's being built by the curious.
Europe's biggest quantum hackathon
150 spots | 48 hours | Espoo
June 5–7
No quantum experience required. Just the drive to build.
Apply by May 24: hackjunction.app/hackathons/…
The technology built in the next decade will define whether conflicts are fought or prevented.
That's why we built this.
Nordic's biggest Defence Hackathon
€20,000 + accelerator spot by 17Tech
May 15–17
No idea needed. Just ambition.
Apply by May 3: hackjunction.app/hackathons/…
What if your next hackathon was above the Arctic Circle?
Flights, accommodation, tools, and top VCs included.
That’s Sunstead.
30 teams. 13 communities. June 24–26.
Win the Agentic Frontier Hackathon and lock your spot:
florent.vc/supercell-hackath…
Junction retweeted
GREAT NEWS FOR INTERNATIONAL BUILDERS! 🌐
Dreaming of building something amazing in the happiest country in the world? 🇫🇮
We’re offering travel grants of up to 150€ to help you join Junction 2025, Europe’s leading hackathon for creators, developers, and innovators from around the globe.
We want the most passionate, creative, and cracked builders to come shape the future with us. See you in HEL! ✈️
👉 Learn more here: hackjunction.com/participant…
#hackathon #finland #junction2025
Which city has the most cracked AI-builders?
Win our 10k€ Hackathon and let others know!
Join: hackjunction.app/hackathons/…
Us and @lovable, @elevenlabs, @voiceflow, Entrepreneur First & EWOR are figuring out, what city has the best builders in the world?
This is your chance to win 10k!
WHAT: Online hackathon: 50 cities. 5 days. 1 winner
WHEN: Sep 16th to Sep 21st
APPLY: Read Bio
Which city breeds the most cracked builders today?
50 cities enter.
One team leaves crowned as the capital of the future.
( + Winner gets 10k€)
Add your city and join in this epic tournament: launch.junctionplatform.com/
Imagine Tesla watching you scroll memes.
Da Vinci seeing you procrastinate.
Einstein watching you waste infinite knowledge on TikTok
If Social Media owns your mind, don’t expect us to ever remember your name...
It was never this easy to build.
