MobileDay

MobileDay, based in Boulder, Colorado, was founded in 2011 and specialized in simplifying telephony interactions for conference calls and online meetings.

The company developed the MobileDay app, a free mobile application for iPhone and Android devices that allows users to join conference calls with one-touch dialing. The app syncs with the user's calendar to display upcoming meetings and eliminates the need to enter long passcodes or conference bridge numbers. Targeting business professionals and enterprise teams, MobileDay aimed to help users work smarter from anywhere. The app supported joining calls as both a host and a guest. Although MobileDay shut down in 2021, the team continues to work on new telephony software projects, including FreeConferenceCall.com and Bullhorn.fm, along with additional applications in development.