You don't necessarily need a lot of funds to start a business and this is exactly why we have what is called a small business. You can definitely start up a small business to become a large company after few years just by putting in little funds as investment into it.
Starting a small business requires us to do a lot more than just investing money. We also have to put in our best in terms of planning, evaluation, assessment, marketing and so on as much as it is required of us in a large business. This is because, how we will be able to handle a large business perfectly if we fail to achieve or record success in that small business that we are managing.
Moreover, most of the big companies we see nowadays started as a small company sometimes ago. And here they are as a result of the diligence they put into their work in relation to planning, evaluation, assessment and efficient marketing of products and services. Be ready to make proper findings and plan well to make that little investment yield large profit.