Africa's digital revolution is gaining momentum, and investors worldwide are taking note. Indeed, Africa is rapidly becoming a hotbed for digital innovation, with entrepreneurs building and scaling new technologies across the continent. This growth is particularly significant given the continent's young, educated and urbanizing population. By 2050, Africa will have the world's largest working-age population, which is set to drive economic growth and innovation.
One of the most significant drivers of Africa's digital revolution is the growing adoption of mobile internet. Mobile internet adoption is higher in Africa than in most other parts of the world, with 4G coverage almost doubling between 2017 and 2023. Mobile phones are the primary means of accessing the internet in Africa, which has created a conducive environment for digital innovation. The rise of mobile payments is another compelling reason to invest in Africa's digital economy. The adoption of mobile payments is growing at an unprecedented pace, with countries like Ghana, Kenya, Uganda, and Rwanda leading the way. The surge in mobile money services has created an opportunity for companies to provide innovative financial products that cater to the needs of the unbanked population.
Africa's e-commerce sector is also rapidly expanding, and it is predicted to reach 10% of total retail sales by 2025. With online sales accounting for just 1% of total retail sales in Africa, there is enormous potential for growth in this sector. E-commerce presents opportunities for companies to serve the growing middle class and increase access to goods and services in remote areas.
Fintech is another area that is gaining momentum in Africa, with Nigerian, South African and Kenyan fintech sectors developing at a rapid pace. African fintech startups received $1.3 billion in investment in 2022. These investments have fueled innovation and created new business models that cater to the needs of African consumers.
Innovation hubs are also emerging in Africa, with entrepreneurs in Egypt, Tunisia, Kenya and Senegal building and scaling new technologies. These hubs provide a platform for entrepreneurs to collaborate, access funding and gain exposure to new markets. The technology industry in Africa is expected to represent a $180 billion opportunity by 2025, with the potential to create millions of jobs and contribute to the continent's economic growth.
The pandemic has also accelerated the adoption of telehealth services in Africa, creating opportunities for private investors to fill gaps in the continent's healthcare sector. The pandemic has exposed weaknesses in Africa's healthcare systems, with limited access to healthcare services, inadequate infrastructure and a shortage of healthcare professionals. Telehealth services have the potential to bridge the gap by making it simpler for patients to virtually access doctors and other healthcare professionals.
Moreover, the tourism sector in Africa is poised for growth. Africa's tourism industry has been steadily growing over the past decade, with the number of international tourist arrivals increasing from 50 million in 2010 to 67 million in 2018. The sector has been hit hard by the COVID-19 pandemic, but as the world starts to recover, Africa's tourism industry is expected to bounce back, presenting new opportunities for investors. African countries like Egypt, Kenya, Morocco and South Africa are among the top tourist destinations on the continent, attracting millions of visitors each year. The growth in tourism is also driving the development of hospitality and leisure infrastructure, creating new investment opportunities in the sector.
Finally, more than 60% of the world's uncultivated arable land is in Africa, offering enormous potential for incorporating technology into traditional farming practices and transforming African agriculture. Agriculture is a key sector for Africa, employing a significant portion of the population and contributing to the continent's economic growth. The incorporation of technology into agriculture has the potential to increase productivity, reduce food waste and contribute to food security on the continent.
Overall, Africa's digital revolution is creating innovative opportunities in every sector, making the continent a growing destination for investors looking for high-growth opportunities. The continent's young, educated and rapidly urbanizing population; increasing internet penetration rates; and the rapid growth of digital payments, e-commerce, fintech and telehealth services make it a compelling case for investment. The rise of innovation hubs, coupled with the potential for transforming African agriculture, presents significant opportunities for investors looking to tap into Africa's digital economy. As such, the time to invest in Africa is now.