The first iteration of Sunrise launched in 2012 and was a daily email digest of appointments, events and birthdays. Sunrise was launched initially as an
iPhone application on February 19, 2013. In June 2013, Sunrise raised $2.2 million (~$ in ) in venture funding from Resolute.vc, NextView Ventures, Lerer Hippeau Ventures, SV Angel, and other angel investment firms like
Loïc Le Meur,
Dave Morin,
Fabrice Grinda. In May 2014, Sunrise launched on
Android as well as on the web via a
web application. In July 2014, Sunrise announced it had raised $6 million (~$ in )
Series A from
Balderton Capital.
Bernard Liautaud joined the board. On February 11, 2015, Sunrise Atelier, Inc. was acquired by
Microsoft for US$100 million (~$ in ). On October 28, 2015, Microsoft announced that Sunrise would be discontinued, and its functionality merged into
Outlook Mobile. Microsoft later stated that the app would permanently cease functioning on August 31, 2016, but the shutdown was delayed to September 13, 2016, to coincide with an update to Outlook Mobile that incorporates aspects of Sunrise into its calendar interface. == Features ==