Hlidacky.cz is an online babysitting service that connects parents and babysitters. It currently has over 300 registered users and has facilitated more than 20 babysittings. The service allows parents to find babysitters and charge for individual bookings or subscriptions. With over 500,000 families with young children in the Czech Republic, the addressable market is estimated at $1.5 million per month if 10% of families use the service. The company was founded by David Hrachovy, Petr Sigut, and Vaclav Kuna to develop and market the on-demand babysitting platform.