ContactOffice is the software publisher of a pioneering webapplication suite for SME's offering calendar, contacts, documents, e-mail, SMS, and fax. The application has specifically been developed for a SaaS mode and is accessible through different terminals and modes: Web, GPRS, WAP, SMS, fax and synchronisation with PDA's and phones. The ContactOffice websuite is available both in SaaS or in licence mode and can completely be customised in private lable versions. Founded in 2000 by 4 serial internet entrepreneurs, ContactOffice customers include some mobile operators, universities and large accounts as well as several private lable resellers such as Office.com, and has presently more than 350,000 users.