Clearbit - Clearbit provides Business Intelligence APIs

Funambol - Funambol is the leading provider of platforms that power many cloud services.

Memotoo - Memotoo allows you to sync your data (contacts, calendar, tasks, .) with phones (iPhone, Android, Samsung, ..

ownCloud - ownCloud is an open source project enabling businesses to host their own cloud storage while maintaining regulatory and compliance needs.

Free Address Book - In our contact management software you can store fast and easily name, phone numbers, birthdays, address, company name, city, mobile numbers, insurance and loan info, e-mail addresses.

fruux - Free service that takes care of your contacts, calendars and more so you don't have to.