an open room
MEGATHON — Europe's Biggest AI Builder Tournament

AI & ML · Founders

MEGATHON — Europe's Biggest AI Builder Tournament

Hosted by TAG Amsterdam

When

Friday 19 June 2026

6:00pm – 3:00pm

Where

The HUBB

Jacob Bontiusplaats 9, 1018 LL Amsterdam

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Price

free

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about this room

Headline event of Amsterdam Tech Week: a 45-hour AI builder tournament at The HUBB bringing together 500+ vetted founders, engineers and designers to ship real startup work, not weekend toys. Mentors and operators from Codex, Mollie, Miro, Peak Capital, Visa, Wispr Flow, Tulip Ventures and BabyVC are in the room throughout the weekend; €100K+ prize pool. Hosted by TAG — the Amsterdam builder community behind weekly ship sprints and demo nights. Applications vetted; free tickets via the public video-pitch route.

getting there

The HUBB, Jacob Bontiusplaats 9, 1018 LL Amsterdam

Hosted byTAG Amsterdam
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