Together towards future-proof IT!

Start your journey into digital transformation with our powerful cloud and colocation solutions.

- simple, secure & stable!


Flexible Colocation and
Cloud Solutions

Whether classic infrastructure outsourcing or modern development environments - we offer you flexible and powerful solutions for your requirements.



Customers like Lidl and Kaufland already trust our reliable and high performance products - let's also get in touch and convince yourself of the wide range of possibilities enabled by STACKIT.

About us


STACKIT is the Schwarz Group's digital umbrella brand for IT services. Behind STACKIT stands the Schwarz IT KG as the group's central IT service provider, including the retail divisions Lidl and Kaufland. In addition to 20,000 servers with more than 22.5 PB storage, we operate 1.4 million network ports and one of the world's largest SAP retail systems. Benefit of our capacity and speed and realize the opportunities of your digital future!


At STACKIT, we pursue one guiding principle: making complexity controllable, while ensuring security and stability. Therefore, our experienced team of data center and cloud specialists is always at your disposal. By drawing on the know-how of more than 3,000 experts within the Schwarz IT KG, we can set the course for your future-proof IT.