A world in which technology empowers people instead of slowing them down.
That is what we work for every day. Our purpose: we give people the confidence to shape the future.
Our Mission
With clarity, trust, discipline and determination, we take responsibility so that people and companies can realise their potential and their vision.
We believe this makes more possible than many think achievable.
Our core values — they shape what we do. Every day.
01
Trust
We act reliably and transparently and take responsibility — for working together safely.
02
Respect
We treat everyone with appreciation, openly and as equals — regardless of role or opinion.
03
Loyalty
We stand up for each other, keep our word and act as one — for shared goals and success.
Our guiding principle: three values, one promise.
01
Together
We stand up for each other, share knowledge and achieve more — as one team.
02
Secure
We take responsibility, protect what matters and build trust.
03
Future-ready
We think ahead, act innovatively and actively shape the future.
Our Journey
2005 Founded as Rabb Computer Systemhaus GmbH in Limburg/Lahn 2007 Expansion into managed services 2009 Move to our own premises in Katzenelnbogen 2016 Expansion of our premises 2022 Renamed Rabb IT Solutions GmbH, Hamburg branch opened 2023 Launch of our own GSZ Cloud 2026 Borken branch opened