The Brooklyn Chamber of Commerce is the largest and fastest-growing Chamber of Commerce in New York. It was named 2017 Chamber of the Year by The Business Council of New York State. The Chamber promotes economic development across the borough and serves as an advocate for its member businesses.

The Chamber celebrated its centennial in 2018.

The Brooklyn Alliance, founded in 1967, is the not-for-profit, economic development arm of the Brooklyn Chamber of Commerce. Branded under the Chamber banner, the Alliance’s programs are designed to leverage the Chamber’s resources in order to promote economic, community, business and workforce development.



To promote a healthy and robust business environment throughout Brooklyn.


To promote and enhance economic activity throughout Brooklyn.


Together, activities of the Brooklyn Chamber and Brooklyn Alliance work to promote Brooklyn and to develop and sustain a strong business economy. Businesses are a strong force, and a healthy and robust business environment can be a catalyst for many things, including community, workforce and economic development. The Chamber and Alliance help businesses make Brooklyn even better.