The six startups selected for Matter Three are:
CratePlayer is a media curation platform for collecting and organizing audio and video content from multiple sources into simple, shareable, playable collections.
Known is an open publishing and collaboration platform that allows anyone to share their stories using many types of media.
LocalData is a cloud-based mapping platform that helps cities and communities make data-driven decisions by capturing and visualizing street-level information in real time.
Louder is a crowdfunded advertising platform that allows users to donate small amounts to amplify news and information that is important to them.
Musey connects fans with the online and offline spaces of artists and makers via mobile.
Stringr is a platform that helps media organizations request, find, license, and acquire multimedia content from freelancers and the crowd.