Connect With Us Calendar of Events Member Business Directory Join The Chamber Today YOUR BUSINESS RESOURCE The Middleton Chamber of Commerce is a 501(c)(6) membership organization, that helps to promote a strong economy and a high quality of life for our members and community. We connect our business community by providing programming and networking opportunities to help foster growth, inspiration, and contribute to our greater community. We are Middleton, Wisconsin, where it is about the middle things. Thank You to our Get Moving Middleton Annual Sponsors One Community Bank MGE Middleton Area Development Corporation Holiday Inn & Suites Thank You to our Small Business Sponsor - TDS Keeping The Connection Membership Benefits Sponsorship Opportunities Programming & Professional Development Member Deals Member News Job Opportunities Visit our Member Business Directory Growth. Inspiration. Community.