Nearly every large company has one thing in common – at one time it was no more than an idea in one person's head. Cities and nations are built on the backs of enterprising souls eager to own a business of their own. Baltimore has its fair share of big name entrepreneurs such as Under Armour's Kevin Plank and Reginald F. Lewis, but it also has wealth of small business owners living their dream as bakers, biotech developers, booksellers, filmmakers, real estate developers, restaurateurs, and more.