These days there are few incubator programs. I'd rather African founders lookout for the full spectrum of possible opportunities available for their businesses, whether it's incubators, accelerators or even investors.
On the first two, Google for startups accelerator, CC Hub, MEST and others mentioned in the article [https://sharpsheets.io/blog/africa-top-startup-accelerators/] are worth looking at.
For investors, I have a column titled Ask an investor [https://techcabal.com/category/ask-an-investor/] where I spotlight different investors in the African tech ecosystem. It's worth looking through that list for anyone that you find fascinating. If there’s one thing that I learned early on from my conversations with different investors, it’s that all investors are not the same.