About on.chained
We are a passionate team of blockchain innovators and visionaries dedicated to shaping the future of Web3. With diverse backgrounds and extensive industry experience, we collaborate closely to explore cutting-edge solutions and drive meaningful innovation. Our mission is to empower organizations by guiding them seamlessly into the decentralized digital landscape, fostering transparency, growth, and lasting impact across key sectors.
Co-Founder & Smart Contract Architect
Marcel Madarevic
Bringing blockchain technology into the real world is what drives me. I’m passionate about turning complex ideas into practical systems—especially when the vision is ambitious and the path isn’t obvious yet. I enjoy working with people who think big and build with intention. Together with the on.chained team, I’m focused on creating infrastructure that lasts. I’d love to connect and see where bold ideas can take us.
Co-Founder & Web3 Development
Christoph Petzendorfer
I focus on building the systems that bring our clients’ ideas to life. For me, it’s all about understanding what people actually need—and then translating that into clean, reliable, and scalable code. I care about making things work, not just in theory but in the real world. At on.chained, I turn complexity into clarity and make sure every solution we build stands on solid ground.
Co-Founder & Business Development
Patrick Ritter
Connecting with people is at the heart of everything I do. I thrive on building meaningful relationships that create genuine value, positioning myself as a trusted advisor for our carefully selected business partners. Together with my wonderful colleagues, I strive to be a reliable partner on your journey—I'd be delighted to connect and learn how we might collaborate!