Acumen Academy

Their courses focus on equipping people around the world with practical tools and innovative mindsets to become more active and effective at tackling poverty. 

They have three types of learning experiences:

• Online courses (for individuals) and team courses. Some of these are free, some paid-for, some on-demand and some with specific start dates
• Master classes - video-based courses completed at your own pace
• Accelerators - interactive learning experiences led by a facilitator for small cohorts of innovators from nonprofits and social enterprises 

Some example topics include social change, entrepreneurship, communication skills, and startup/small business finance.