Fintech companies have paved the way as being a new innovative way to address people's need with a lot of flexibility, shared on large scale
You can search Google for a list and then I can help you in developing a strategy for data extraction and rest of the process. Let's setup a call.
I live in Kenya and have been working in the start up community for the past several years. The two top resources would be:
A) A newsletter called "TheFinTech" which provides a general overview.
B) Nest Nairobi, an accelerator also publishes reports.
Let me know if you'd like to set up a call, it would be helpful to know more about your search. Thanks