If every business starts with an idea, young companies can range the spectrum. Some are unformed, at least in a commercial sense, where the owner of the business has an idea that he or she thinks can fill an unfilled need among consumers.
Others have inched a little further up the scale and have converted the idea into a commercial product, albeit with little to show in terms of revenues or earnings. Still others have moved even further down the road to commercial success, and have a market for their product or service, with revenues and the potential, at least, for some profits.
Since young companies tend to be small, they represent only a small part of the overall economy. However, they tend to have a disproportionately large impact on the economy for several reasons.