Global or Domestic Business Idea Collaborative Collection and Opportunity Evaluation Challenge

In my growing awareness of global business development, a colleague has demanded that I prove that significant growth could not be done both abroad nor in the states. He said that there are few opportunities to achieve multiples of investment from 5 to 10x in less than one year. I strongly disagreed, and now I have to provide him examples. Let me know what you find. It can be varied; for example, a gentleman from Uganda had started a mushroom farm, and a capital loan could extend his growing capability six fold. Another person in India had a mobile car cleaning business in India that utilized minimal materials, and only needed a few hundred to grow into a team of 8, which would cover the whole west side of his city. If solid ideas are presented, I will present your idea to investors. Keep the price of activity below $100k. If it is larger than that, I will need a copy of your business plan--approaching anyone here in New York for consideration of your idea, requires the clearer explanation of the plan. Either way, I would love to see your business plan if smaller. That is fine as well. Let me know what you are thinking!

A bit of a strange request, yes, but if it works out/draws enough interest up here with my colleagues, you can grab a portion of any growth that is developed/supported thereafter. We can set up an llc / profit-sharing / contract of applicable arrangement that makes sense for what is to be grown. Help me prove my workmate wrong! Also, any business ideas presented remain your property of course. I just need to show resourcefulness in territory that I ordinarily would never get to see otherwise.