Calenso

Calenso is a Swiss software company headquartered in Lucerne. It has built what it describes as Europe's leading appointment booking platform, combining appointment scheduling, video consultation, group appointments, room booking, queue management and analytics in a single solution. The platform is GDPR-compliant and ISO-certified, and is used by more than 10,000 customers across Europe.

The company sells into sectors where appointment handling is central to operations, including insurance, banking, healthcare, government agencies, professional services and other consulting-intensive industries. Its scheduling functionality is designed to eliminate phone tag and reduce no-shows, while the platform's other modules cover video consultations, group-based bookings, room and resource reservation, customer-flow management and analytics on appointment and customer interactions.

Calenso operates from Switzerland with a European customer base. The company describes itself as growing rapidly and works in a hybrid environment, with an emphasis on collaboration, flexibility and career development. Its stated working principles include extreme ownership, efficiency in execution and a customer-first mindset.