Walworth County Economic Development Alliance  - (WCEDA) is both dedicated to supporting businesses in East Troy and developing our business community. They provide helpful resources you need to start or grow your business, information and access to the workforce, and assistance with financial needs. WCEDA works to foster economic development. WCEDA is the county-wide organization that is a valuable link to state and federal resources.

East Troy Area Chamber of Commerce - The Chamber functions as the hub of East Troy, providing the communication link between the various sectors of the community.