🇦🇹 Austria · 💻 Hackathons

Hackathons in Austria

Build something in a weekend: hackathons, challenges and build days, most of them free. 5 upcoming across 1 city, 4 in October 2026.

Next hackathons in Austria

🔥 Popular

Fri 23 Oct19:00·📍 Vienna · weXelerate

TEB AI Hackathon: Critical Infrastructure & Energy Security

by TEB

TEB AI Hackathon: Critical Infrastructure & Energy Security Friday, October 23, 2026, 16:00 – Sunday, October 25, 2026, 19:00 weXelerate, Vienna Building Cyber Resilience Into the Energy Transition with AI: The energy transition is making our critical infrastructure more connected, digital, and dependent on communication networks — creating new opportunities, but also new vulnerabilities. Power gr

HackathonAI / MLSecurityDevOps / CloudRoboticsStartups / VentureProduct / Design

~250 expected

🔖Interested▾

🔥 Popular

Sat 24 Oct09:00·📍 Vienna

IBM Responsible AI Hackathon

by co-organized by WU – & University of Vienna

Find more information on https://luma.com/aim-austria

HackathonAI / ML

~250 expected

🔖Interested▾

🔥 Popular

Wed 28 Oct19:00·📍 Vienna

Exploring the Future of HealthTech & Venture Capital

by Sebastian Hochreiter

About this event Ever wondered what it’s like to work with Europe’s most active HealthTech VC? As the opening event of the AIM Healthcare Hackathon 2026, we’re bringing together clinicians, engineers, founders, students, investors, and anyone interested in the intersection of healthcare, technology, and venture capital. We’re excited to welcome Calm/Storm for an evening exploring the evolving Heal

HackathonBiotechStartups / Venture

~250 expected

🔖Interested▾

🔥 Popular

Thu 29 Oct16:00·📍 Vienna · IBM Österreich Internat…

Clinical AI Hackathon Vienna 2026 — Official Partner Event of the European AI Innovation Month

by Sebastian Hochreiter

Hackathon Vienna 2026 — a 48-hour interdisciplinary hackathon where medical students, software engineers, and data scientists come together to build real AI-driven solutions for real clinical challenges. This event is an official partner event of the European AI Innovation Month 2026, featured by the European Commission. 📅 October 30 – November 1, 2026 📍 Vienna (venue to be confirmed) What happens

HackathonAI / MLDataBiotechStartups / VentureProduct / Design

~250 expected

🔖Interested▾

🔥 Popular

Thu 05 Nov10:00·📍 Vienna · Dachverband der Sozialv…

KI Challenge des Dachverbandes der Sozialversicherungsträger und der Wirtschaftskammer Wien

by Dachverband der Sozialversicherungsträger & Wirtschaftskammer Wien

A two-day AI hackathon run by the umbrella association of Austria's social insurance institutions (Dachverband der Sozialversicherungsträger) together with the Vienna Chamber of Commerce. Teams of up to five students, researchers, start-ups and companies get 24 hours to build working AI prototypes for real social-insurance use cases, from forecasting models and care-provision analysis to smart assistants. A jury awards €5,000, €3,000 and €2,000. Free; register by e-mail by 25 October. 5–6 November 2026 at Kundmanngasse 21, 1030 Vienna.

HackathonAI / MLData

~300 expected

🔖Interested▾