In this video, Foundr CEO Nathan Chan, the CEO of Foundr gives a brief introduction to his TOP 5 most profitable online business ideas for 2020. First, use current skills you have and sell it as a service If you are a designer, a videographer, a copywriter, a nutritional advisor etc.: go on to one of the many freelance sites out there and sell yourself. Start a side hustle. Ask yourself what are the skills you have and then go out and sell those skills as a service. Sell your skills to businesses. You can also teach the skills you have. Online courses are becoming increasingly popular.