Cleaning is our craft. Trust is our product.
What started as a three-person office-cleaning crew in Berlin has become a nationwide operation trusted by hospitals, hotels and Germany's most demanding facility managers.
Built on one uncomfortable observation.
In 2009, our founder Thomas Cleanora — then managing facilities for a mid-sized Berlin firm — noticed the same pattern across every cleaning contractor he hired: strong first month, quietly declining standards after. Cleanora was built to solve that specific problem.
Seventeen years later, that's still the whole business model. Documented processes. Independent quality audits. Staff who are trained, not just assigned a mop.
What guides every decision we make.
Mission
To give every business in Germany a cleaning partner they never have to think twice about.
Vision
To be the cleaning standard German facility managers measure every other provider against.
Values
Reliability without excuses, respect for every employee, and honesty in every quote we write.
Seventeen years, one standard.
Founded in Berlin
Cleanora opens with three employees and a single office client in Mitte.
Healthcare Division
First clinical cleaning contracts, built around infection-control protocols.
ISO 9001 Certification
Independent quality certification formalises the processes we’d run for years.
National Expansion
Cleanora opens regional hubs in Hamburg, Munich, Cologne and Frankfurt.
680+ Employees
Now serving over 400 clients nationwide, from single offices to hospital groups.
The team steering the standard.
Thomas Cleanora
Founder & CEO
Sabine Krüger
Chief Operating Officer
Daniel Novak
Head of Quality Assurance
Lena Fischer
Head of People & Training
Want to see our standard in your building?
Request a free walkthrough — no pressure, no obligation.