reltix GmbH

Reltix is a fast-growing PropTech startup based in Düsseldorf, on a mission to transform the property management industry - and we build our own technology to do it. Rather than buying off-the-shelf software or acting as a traditional property manager, Reltix develops its own internal operating system in-house, covering everything from homeowners' association (WEG) management to rental management. As we deliver the service, we automate it - and as we automate it, we embed AI into every workflow. This means our technology isn't a product built for external customers to buy - it's the platform that runs the entire company, with real, immediate impact on how we work every day. With a team of nearly 50 people across offices in Düsseldorf, Essen, and Frankfurt, Reltix already manages around 5,000 residential units and has secured significant funding to fuel further growth. We combine a strong entrepreneurial culture with a clear vision: replacing outdated, paper-based processes with smart, digital workflows and AI-powered tools. At Reltix, you get ownership from day one, work directly with the founding team, and see your work translate into product and business impact fast.