While studying Computer Engineering, Frantz worked as a cleaning operative and supervisor. He saw firsthand how much time was wasted on administrative tasks — scheduling, time tracking, managing employees — and realised the industry needed a more efficient way to stay organised.
With his technical background and industry insight, Frantz teamed up with Jakob, a fellow Computer Engineering student, to create a solution tailored to cleaning businesses. Their goal was simple: to reduce admin work so companies could focus on delivering great service.
What started as a project soon became CleanManager: a software platform designed to streamline planning, time tracking, and communication for cleaning companies. From scheduling shifts and tracking work hours to ensuring compliance with contractual agreements, CleanManager is now an indispensable tool for businesses that want to stay organised, save time, and stay competitive in a fast-paced industry.
From the beginning, CleanManager has grown in step with the needs of the cleaning industry. We don’t just develop software — we refine it through close collaboration with our users. Customer feedback has always been a driving force behind our features and improvements, ensuring CleanManager continues to solve the everyday challenges cleaning businesses face.
Today, CleanManager is a trusted solution for cleaning companies far beyond Denmark. Whether managing a cleaning team in Copenhagen, London, Zurich or Berlin, businesses rely on CleanManager to stay connected and in control, accessing their data from anywhere in the world.
What began as a two-person team has grown into a dedicated group of 20+ employees, all focused on developing and improving the software. We operate in Danish, English, and German, enabling us to support our international customers and make CleanManager accessible to businesses across multiple markets.
But no matter how much we expand, our vision remains the same: We're here to simplify administration for you and your cleaning company — and we continue improving CleanManager every day.
users on CleanManager
cleaning plans created
customer locations administrated
digital reports filled
The Beginning
First Version of CleanManager
Faster and More Accurate Payroll
Easier Onboarding with Digital Cleaning Plans
Time Tracking on Site
First Working Students Join the Team
Easy Access to Product Information
Visual Proof of Completed Cleaning
Main Sponsor at Dansk Rengøringsmesse
Simplified Invoicing
Paperless Quality Control
First Full-Time Employee
Full Control of Keys and Access Codes
Smarter Planning with a New Calendar
Profit-Focused Quotations
Building a Stronger Cleaning Network
CleanManager Launches in Germany
CleanManager Launches in the UK
Børsen Gazelle
Introducing Flexible Wage Calculation
The New Look Begins
CleanManager joins zvoove
Improved Menu Layout for Better Overview
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