About us

Sengerio is working worldwide on the development of the biggest b2b system in the world for transport companies and travel agencies. Thanks to our social and management application we are improving the world of bus charter, minibus and car.

The values

The customer, the customer, and the customer. Our gaze is focussed on taking care of every detail.

The motto

KISS. Keep It Simple, Stupid.

Where it all began...

Sengerio is part of Allbus and was born from the ambition of Michele Zaccaria who, from his role in a transport company, developed the idea to create a system with all the functionality that is needed within a coach hire company and coach services every day. In 2000 the first two HP Netserver servers were set up in his living room at home, under the table close to the sofa. But there was one problem! The servers were too noisy and therefore he had to start delicate negotiations with the other members of his family, fortunately he soon set up at a company office etc...

The motivation

The driver behind the birth of Allbus was the role of the internet in the sharing of systems. This explains why web applications are in the very DNA of Allbus. In the following years the undertaking grew, first in the study of the mechanisms of how coach transport companies work and then in the research and development of simple, but powerful, web technologies to be used.


Sengerio is part of Allbus Srl. Michele Zaccaria has been the managing director of Allbus Srl since its set-up in February 2002. The office is located in Viale Sardegna, 14/C - 53100 Siena (Italy). Share capital 10,400.00 EUR. VAT number 01064440520. Rea (economic administrative register) 117519.