Our Impact

Our Impact

Tackling real-world challenges to advance research while driving social impact and innovation

330+

Open-Source Solutions

3000+

Innovators

500+

SDG-focused solutions

$400,000+

raised

Featured on:

ForbesABC NewsMake:
300,000+

Downloads

Build2Gether 2.0 Innovation Contest

Build2Gether 2.0 Innovation Contest

By Jacqueline Lane, Georg von Krogh, Cyrille Grumbach

Building on the momentum of our first challenge, we brought back the contest with Build2gether 2.0—this time with an even sharper focus on the untapped potential of assistive technologies. The mission stayed the same: push beyond the obvious and create solutions that are both useful and novel for users with disabilities. Once again, the community showed up. 663 innovators submitted 141 new projects, with over 50,000 downloads so far. Each solution was a step toward a world that’s not just more accessible, but co-created by those it’s meant to serve.

Build2Gether 1.0 Innovation Contest

Build2Gether 1.0 Innovation Contest

By Cyrille Grumbach, Jacqueline Lane, Georg von Krogh

We launched a global innovation contest to tackle the everyday challenges still faced by people with disabilities—needs that too often fall through the cracks of existing solutions. The response was powerful: 776 innovators joined forces to create 194 open-source solutions that were not just ideas, but fully built and shared. What made this unique was how it started—not with ready-made thoughts, but with real collaboration. Innovators worked directly with people with disabilities, not as mere end users, but as co-creators. That’s the heart of Build2gether: making disability innovation open, inclusive, and driven by those who live it. The result? Over 250,000 downloads and a growing community built on shared problem-solving.

Build2Gether AI Evaluation

Build2Gether AI Evaluation

By Cyrille Grumbach, Jacqueline Lane, Georg von Krogh

We introduced over 500 engineering students at Sri Sairam Engineering College in India to the fundamentals of AI through a hands-on workshop. To make it real, we built a custom web interface where students explored disability-related solutions, evaluating them while receiving AI-generated recommendations. Students learnt how AI can be used in evaluation contexts as they progressed throughout the workshop.

Contribute to Build2Gether

No matter who you are—a scholar, innovator, user, social worker, or maker—and no matter where you are in the world, join Build2Gether and help shape a better, shared future.

Reach out to us

Have a bold research idea that belongs on Build2gether? Or interested in donating, sponsoring, or partnering with us? We’d love to hear from you—get in touch!

Address

Weinbergstrasse 56/58, 8092 Zürich, Switzerland

Email

cgrumbach@ethz.ch

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