amaysim Australia Limited operates as a mobile virtual network operator in Australia. It operates through two segments, Mobile and Energy. The company offers mobile services under the amaysim and Vaya names; and electricity and gas retail services. As of June 30, 2019, the company had 624 thousand mobile subscription customers; and 207 thousand energy subscribers. amaysim Australia Limited was founded in 2010 and is headquartered in Sydney, Australia.