Cobalt Sign

Coloring Ideas! We design and develop amazing apps, mobile and web.

Cobalt Sign is a Romanian startup developing mobile and web applications focused on Microsoft.NET stack, Windows Phone and Windows 8. Cobalt ranked in the top 10 in the Imagine Cup 2010, Windows Phone Rockstar Award with its travel trails app. Tea Timer, Christmas Star, and Ronua are some of the applications that Cobalt has published for Windows Phone. Cobalt has also developed applications for iOS and Android cross platforms such as Ready Set Holiday!