The iF Sprint is a 48-hour experience designed to explore ideas, build teams, and try out what it feels like to create a startup. Over one weekend, you’ll collaborate, experiment, learn from mentors, and present your idea in a final pitch.
© Impossible Founders: the participants of the first iF Sprint
Address
Start-up Labs Bahrenfeld
Luruper Hauptstraße 1
22547 Hamburg
Route with Google Maps
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Wed, 7/15/2026Thematic workshop: Demonstrably effective
In this workshop, you’ll develop a clear impact logic for your service, project or organisation and learn how to use this to demonstrate your impact. -
Thu, 7/16/2026PwC x mAIkers community: AI breakfast
This event is bringing together voices from media, mobility, voice AI, and enterprise consulting for an informal morning of honest conversation about AI. -
Thu, 7/16/2026build fridays hamburg
This is a weekly gathering for people building startups. Come work on your thing alongside others doing the same. Network while you actually ship. -
Fri, 7/17/2026Founders Running Club Hamburg
Founders Running Club (FRC) brings founders, investors, tech, creative people and startup enthusiasts together for weekly easy runs and networking. -
Sun, 7/19/2026found Co-working Day
Tired of working from home? Grab your laptop and come work alongside other founders, operators, and techies from Hamburg's startup and tech community. -
Mon, 8/17/2026Marketing, newsletters, social media – and still no success?
With this workshop, you’ll learn where your communication is currently falling flat. You’ll understand why visibility alone does not generate demand. -
Sun, 8/23/2026
found Co-working Day
Tired of working from home? Grab your laptop and come work alongside other founders, operators, and techies from Hamburg's startup and tech community. -
Mon, 8/24/2026Good supply – not enough demand?
Do you have a product or service, yet customers or partners are not embracing it as you’d hoped? If so, this workshop is exactly what you need. -
Tue, 8/25/2026 - Wed, 8/26/2026From Lab to Leverage
In celebration of the Joachim Herz Foundation’s 18th birthday, the networking and conference event From Lab to Leverage will take place on August 26-27, 2026.
