It's difficult to know exactly how many startups are in Africa, as the definition of a startup can vary. However, according to a report by Disrupt Africa, there are an estimated 3,000 tech startups in Africa. These startups are based in countries all across the continent, with the most being in Nigeria, Kenya, and South Africa.
The report also found that African startups are mostly focused on the following sectors:
-E-commerce
-Payments and financial services
-Transportation
-Healthcare
-Agriculture
If you're interested in learning more about startups in Africa, you can check out the Disrupt Africa website (https://disrupt-africa.com/) or the African Startup Directory (https://africanstartups.net/).