The U.S. Chamber of Commerce is the world's largest business organisation, representing the interests of the American business community since 1912. Headquartered in Washington, D.C., it operates across federal, state, and international levels to advocate for policies favourable to business growth and competitiveness.
The organisation serves a broad constituency spanning small enterprises and local chambers of commerce through to multinational corporations and industry associations. Its core activities include policy advocacy before Congress and regulatory agencies, research and publications that inform business strategy, and networking events that connect members across sectors and geographies.
The Chamber runs several initiatives aimed at specific business challenges. The America Works Initiative addresses workforce and employment-related policy, whilst the State of American Business address highlights trends shaping the business environment. It also operates CO, a digital platform designed to support small businesses with resources and tools.
Through these combined activities - advocacy, research, convening, and digital tools - the Chamber functions as both a policy influencer and a practical resource for businesses seeking to navigate regulatory environments and connect with peers across the economy.
