Middletown, Delaware is an excellent place to launch a consultants business. With a population of 22K and ~2K businesses, Middletown offers a robust market. Consultants provide expert advice that clients rely on for critical business decisions. If your recommendation leads to a financial loss, you could face a lawsuit. An LLC shields your personal assets from these professional liability claims while also giving you the ability to elect S-Corp taxation to reduce self-employment taxes.