Indiegogo - As the largest global site for fundraisers, Indiegogo helps individuals, groups and non-profits raise money online to make their ideas a reality through crowdfunding. It's easy to start fundraising today.
Genius - Genius is the world’s biggest collection of song lyrics and musical knowledge.
Crowdstack - Curated directory of crowdfunding resources
Public Type Works - Crowdfunding open source fonts
Celery - Celery helps innovative companies set up pre-order or custom crowdfunding campaigns anywhere.
Prodigy - Radically efficient machine teaching