Running an agency, regardless of the type, requires grit, determination, some serious smarts and of course, persistence. Without these ingredients, you will do well to survive, let alone thrive. But what if your ambitions are loftier than simply survival or running a lifestyle business? What if you want to grow your agency and achieve some scale so that you can exit with a high valuation? That's a challenge that a lot of agency owners tackle and with varying degrees of success.