S4BT is a major European provider of business travel technology, formed through the unification of eight brands. Founded in 2001, the company has a team of more than 700 professionals, with roughly half dedicated to technology and product development. Its core business is optimizing hotel and travel booking, payment, and related services for corporate clients, Travel Management Companies (TMCs), and hotels across France, Germany, Italy, Austria, and Switzerland.
The company's technical work spans business travel technology, online booking platforms, payment solutions, ERP systems, hotel sourcing, and sustainable travel technology. Its product suite includes Hotel Sourcing, Hotel Booking, Online Booking Platforms, Payment Solutions, Customer Care, Sustainable Travel, Media Solutions, and ERP Systems. The group processes over €5 billion in hotel booking volume and handles more than 60,000 daily hotel reservations, drawing on combined expertise across its brands of over 100 years.
S4BT operates with a focus on building a sustainable, secure, and transparent business travel ecosystem. The company's stated priorities include innovation, efficiency, and responsibility, alongside helping clients optimize travel while reducing environmental impact and ensuring data security.






