South Shore Chamber of Commerce

The South Shore Chamber of Commerce describes itself as the largest business-to-business organization on the South Shore, advocating for about 1,200 members. Based in Braintree, it plans for economic growth across the region, with programs aimed at businesses, nonprofits and residents alike. Members have access to events, business assistance, a chamber calendar, member news and member offers, and they can submit their own news and events.

Much of the chamber’s work runs through its Groups with a Mission, which include Eat South Shore, Government Affairs, a Human Resources group, Leadership South Shore and a nonprofit group. Members in good standing can join a committee, attend events or sponsor a group. The chamber also runs the Women in Local Leadership series, posts recordings from WATD on-air segments, and operates sister sites including Hello! South Shore and IMPACT South Shore.

What to Know

• Membership comes in several investment levels, and the chamber offers 2026 sponsorship opportunities.
• The chamber offers office space.
• It has a Partnership Circle and highlights Changemaker Partners such as North Easton Savings Bank.
• Anyone can sign up for the chamber’s newsletter.