The Imbumba Foundation was founded by social entrepreneur Richard Mabaso in 2010.
This year's highlight was the successful Trek4Mandela expedition, where 44 climbers from eight countries and four continents summited Mount Kilimanjaro.
Over 25 000 girls received essential menstrual hygiene products, with more than one million sanitary pads distributed in just one day across 40 schools nationwide.
A customized collection of grant news from foundations and the federal government from around the Web.
Melbourne social enterprise Who Gives A Crap sold nearly 3 million rolls of toilet paper in 2014/15 and gave half the proceeds to WaterAid Australia, but co-founder Simon Griffiths says the donation would have been less had the startup adopted a non-profit model when it launched two years ago.