Strive Masiyiwa: From Econet to Digital Infrastructure

Brian Nichols is the co-founder of Angel Squad, an angel investing community where aspiring and active angels learn from Hustle Fund’s approach, review curated deal flow, and connect with peers.

Strive Masiyiwa’s career spans mobile networks, fiber, data centres, and artificial intelligence (AI) computing. Following that career means keeping the founder, his companies, and their investments distinct. His path from engineering to Econet explains how those businesses came together and gives investors a useful way to think about infrastructure risk.

Who is Strive Masiyiwa?

Strive Masiyiwa is a Zimbabwean telecommunications entrepreneur, investor, and philanthropist. He founded Econet and is the founder and executive chairman of Cassava Technologies, the digital-infrastructure and services group behind businesses including Liquid Intelligent Technologies and Africa Data Centres.

Born in Zimbabwe in 1961, Masiyiwa left the country as a child, studied electrical and electronic engineering at Cardiff University, and returned to Zimbabwe in 1984. He worked briefly as a telecoms engineer before starting his first business in 1986.

Mobile telephony became his next opportunity. Entering the market required a license in a country with a state telecommunications monopoly. The effort to obtain that license became a years-long court fight.

The licensing battle that preceded Econet’s launch

Masiyiwa’s companies challenged the barriers to operating a private mobile network in Zimbabwe through a sequence of court cases.

A central Supreme Court case, decided in August 1995, concerned Retrofit’s challenge to the state Posts and Telecommunications Corporation. It challenged the telecommunications monopoly on constitutional grounds. The court found that the monopoly infringed freedom of expression.

The 1995 decision didn’t immediately open the market or end the licensing dispute. Further litigation followed. Econet’s company history dates the struggle to 1993–1998 and records the launch of Zimbabwe’s first private mobile network on July 10, 1998. Econet Wireless Zimbabwe listed on the Zimbabwe Stock Exchange later that year.

The technical possibility of a mobile network existed years before Econet could operate it. Permission to serve customers was a separate obstacle.

A founder can understand the technology and identify demand while still depending on a license, a court decision, or a regulator’s timetable. Persistence can keep a company moving through that process. It cannot guarantee the outcome or pay its expenses while it waits.

How Econet and Cassava fit together

Econet and Cassava share a founder and a business history. They cover different parts of that history, and their names shouldn’t be used interchangeably.

Econet’s mobile-network businesses

Econet Wireless Zimbabwe is the company at the centre of the original licensing story. The wider Econet group developed mobile businesses in other markets as well.

When Econet launched Cassava Technologies in November 2021, it said its mobile businesses would continue separately under the Econet Wireless brand. The announcement named Econet Wireless Zimbabwe, Econet LEO in Burundi, Econet Telecom Lesotho, an investment in Mascom Wireless Botswana, and EcoCash Holdings Zimbabwe.

Mascom was described as a group investment. A list of companies associated with a founder can contain operating businesses, minority investments, and historical ventures, each with a different ownership relationship.

Cassava’s infrastructure and services

Cassava brought together Econet’s digital-infrastructure and digital-services businesses. Its business units include Liquid Intelligent Technologies, Africa Data Centres, Liquid C2, Sasai Fintech, and Cassava AI.

These businesses address several needs behind a digital service. Fiber carries data between locations. Data centres house computing equipment.

Cloud and cybersecurity services help organizations run and protect applications. Fintech businesses handle payments and other financial services.

AI computing adds capacity for building and running artificial-intelligence models.

Masiyiwa founded and chairs Cassava, which has outside shareholders. Its investor announcement names Econet Group, Google, NVIDIA, British International Investment, and other institutional investors.

Corporate financing belongs to the company receiving it. It shouldn’t be described as a personal check from Masiyiwa.

Why AI computing is part of the same business story

Cassava’s AI work extends its infrastructure activities into computing capacity. An “AI factory” is a computing facility designed to support AI workloads, including training and running models. Those workloads depend on specialized processors, electricity, cooling, and network connections.

Cassava says it is deploying an NVIDIA-powered AI factory in South Africa, with plans to expand to Nigeria, Kenya, Egypt, and Morocco. The South African deployment announcement describes the other four markets as planned expansions.

NVIDIA is also an investor in Cassava. Its roles as technology partner and shareholder are related but distinct.

Connectivity, physical facilities, and computing capacity each have their own costs and customers. Owning or operating one layer may help a company enter another. The next layer still needs enough paying demand to support the investment.

His private investments are separate from the operating groups

Masiyiwa also invests through private investment companies and a family office. His official biography combines companies he founded with investments he has made, including an early investment in Trilogy Capital Partners.

The biography doesn’t disclose a current ownership percentage, entry price, or investment outcome for every company named.

For anyone studying Masiyiwa’s investments, three categories keep the picture clear:

• Founded or led: A role in creating or directing a business, such as Econet or Cassava.
• Group business or investment: An asset held within a corporate group, with its own shareholders and financing.
• Private investment: An investment made through his private investment companies or family office.

Those categories prevent a founder’s reputation from becoming a substitute for understanding the company behind an investment.

Philanthropy and public roles

Masiyiwa’s public work includes education and health philanthropy. He and Tsitsi Masiyiwa co-founded Higherlife Foundation in 1996. Higherlife and Delta Philanthropies are family foundations led by Tsitsi and their daughter Elizabeth Tanya.

Strive and Tsitsi signed the Giving Pledge in 2014. Synergos honored both as 2025 award recipients, recognizing their work in business and philanthropy.

He has served on the Gates Foundation board since January 2022. His former positions include Unilever’s board, from 2016 to 2024, and the Council on Foreign Relations’ Global Advisory Board, from 2012 to 2023.

What angel investors can learn from his career

Masiyiwa’s licensing history is a useful reminder to record what a company controls and what it depends on. For a startup building around a new network or computing facility, the investment case should name the required approvals, the costs before revenue, and the evidence of paying customers.

In Democratizing Knowledge, Elizabeth Yin, our co-founder and general partner, writes, “The more disciplined you are in your thought process/rubric, the more you can improve over time.” A rubric is a set of criteria you apply consistently when judging an opportunity.

Written criteria let you compare a founder’s progress with the assumptions behind your original decision. A famous founder or shareholder doesn’t answer those questions for the next company.

Masiyiwa’s outcome can’t settle how you allocate capital across startups. As Elizabeth Yin writes, “Don't try to pick a co. Select a portfolio.”

Startup investments are speculative, can remain illiquid for years, and may lose all their value. Most bets in an early-stage portfolio may fail. One founder’s outcome cannot establish the odds for your next investment.

To practice evaluating founders and business models with other investors, apply to Angel Squad. Our community combines investor education, curated deal flow, and peer discussion so you can develop your own judgment.

This is general educational information, not investment, legal, or tax advice. Seek independent advice from qualified legal and tax professionals for decisions involving your own circumstances.