Book A Tiger, a Berlin, Germany-based on-demand cleaning startup, raised $21.5m in funding.
Backers included existing investors and PE firm Coller Capital.
The company intends to use the funds to continue to expand operations, hiring new people, and grow the business, focusing on the B2B sector by offering cleaning personnel to offices.
Co-founded by Nikita Fahrenholz and Claude Ritter, Book A Tiger provides an online booking platform that matches private and business customers with interviewed, background-checked and tested professional cleaners. For business, beyond office cleaning, the company can also provide other services including cleaning materials and hygiene products, as well as supplies like hand soap, paper towels, toilet paper, kitchen snacks and consumables.