GeoGebra

GeoGebra is a prominent provider of dynamic mathematics software aimed at enhancing education in mathematics and science for all levels, from primary school to university. Founded in 2001 by Markus Hohenwarter, the company is headquartered in Linz, Austria, with additional offices in Canada, the UK, France, and Hungary. GeoGebra offers an integrated software suite that combines interactive geometry, algebra, spreadsheets, graphing, statistics, and calculus, accessible on various platforms including desktop and tablets.