Find a co-founder in Vienna — by building together, not speed-dating

Co-founder matching events optimize for the pitch: two minutes, a handshake, a follow-up coffee. But a co-founder is someone you’ll work with for years — and the only reliable signal is watching how someone actually works. Do they ship? Do they scope things down or drown in them? What happens when they’re stuck?

NoCrastination gives you that signal every week. It’s Vienna’s in-person community of AI builders: founders, indie hackers, engineers, and designers who meet in cafés for structured build sessions — deep-work blocks on your own project, breaks to talk, and a show-and-tell at the end. You sit at a small table with builders matched by what you’re each working on. Over a few sessions you see people’s real pace, real standards, and real follow-through — before you ever talk equity splits.

How to use it if you’re co-founder hunting

  • Come regularly. Trust compounds; a weekly session beats a one-off mixer.
  • Say what you’re looking for. “Building X, looking for a technical co-founder” is a normal thing to say in the intro round here.
  • Watch Demo Night. The people demoing every month are the people who finish things.
  • Start small. Pair on a weekend prototype before anything formal.

What this is (and isn’t)

To be clear: NoCrastination isn’t a matchmaking service and there’s no co-founder algorithm. It’s a builder community where collaborations — beta users, freelance gigs, and yes, co-founders — happen the natural way: by building near each other. Members come from 14+ countries; sessions run in English by default.

What it costs

It’s free to join and your first session is on us — you only pay for your own coffee. Tell us what you’re building (or want to build), pick a session, and pull up a chair.

FAQ

  • Is there formal co-founder matching?

    No algorithm — tables are matched by what people are building, and relationships grow from working side by side.

  • I have an idea but nothing built yet — can I come?

    Yes. Use the sessions to build your first prototype; that’s exactly what they’re for.

  • What does it cost?

    Nothing to join — the first session is on us, and in the café you only pay for what you order.

← All sessions in Vienna

Find a Co-Founder in Vienna — Meet Builders by Building | NoCrastination