Masiyiwa also has interests in the United States of America (USA). He has partnered with one of America's leading telecoms entrepreneurs, John Stanton, in a venture called Trilogy International Partners, which built New Zealand's third mobile network operator known as "2 Degrees". Masiyiwa's investment in Seattle based Trilogy International, have also helped him secure interests as an investor in Viva's Bolivia and Dominican Republic businesses. Masiyiwa also has a controlling interest in a company based in Vermont USA, that manufacturers nano fibre carbon products, called Seldon Technologies.
One of Masiyiwa's most successful ventures is the London-based privately held Liquid Telecom Group, Africa's largest satellite and fibre optic business spanning over 14 countries.
Other activities of Econet include enterprise networks, financial services, renewable energy, television and media (Kwesé TV).
Philanthropy and humanitarian initiatives
Masiyiwa is generally recognised as one of the most prolific philanthropists to ever come out of Africa. He has used his own family fortune to build one of the largest support programs for educating orphans in Africa. At any given time his family foundations support and educate more than 40,000 children. Masiyiwa is also a member of the Bill Gates and Warren Buffett initiative known as the Giving Pledge.
Masiyiwa is also involved in supporting a diverse range of health issues including campaigns against HIV/AIDS, Cervical Cancer, malnutrition, and more recently EBOLA. He is an avid environmentalist and together with Sir Richard Branson founded the environmental group, the Carbon War Room.
He recently took over, from former UN Secretary General, Kofi Annan, the chairmanship of AGRA, an organisation that supports Africa's smallholder farmers. In 2013, he was appointed co-chair of Grow Africa, the investment forum for Africa's agriculture, which has helped mobilise over US$15 billion in investments for African agriculture.
Upon the cholera outbreak which happened in Zimbabwe in 2019,Strive Masiyiwa together with his wife donated a total of US$10m to fight against the disease.Moreover,he pledged US$60m to be used to build resiliance against the disease.
Together with his wife,they pledged $100m to establish a fund to invest in rural entrepreneurs in his home country. The two also started a non-profit organisation,Higherlife Foundation,which empowers disdvantaged children through education and creating opportunities for highly talented young people.Through one of the largest scholarship programmes in Africa, the Foundation pays the school fees for 30,000 students annually in Zimbabwe, Lesotho and Burundi who they call their "history makers"