The Women's Business Enterprise National Council (WBENC), founded in 1997, is the nation's leading advocate of women-owned businesses as suppliers to America's corporations. It also is the largest third-party certifier of businesses owned and operated by women in the United States.

Dedicated to enhancing opportunities for women's business enterprises, WBENC works in partnership with women's business organizations located throughout the country to provide a national standard of certification for women-owned businesses. The organization also provides its corporate members and certified women's business enterprises (WBEs) with access to a range of business to business sourcing tools including, an Internet database – WBENCLink – that contains information on certified women's businesses for purchasing managers nationwide. WBENC is a resource for the more than 700 US companies and government agencies that rely on the WBENC certification as an integral part of their supplier diversity programs.

Through its benchmarking surveys and ongoing interaction with certified women's business enterprises, WBENC has become the nation's leading source of information on trends in supplier diversity programs for WBEs at US companies and government agencies. WBENC also promotes best practices in supplier diversity through the annual selection of "America's Top Corporations for Women's Business Enterprises."

WBENC prepares and provides its partner organizations with on-site training and educational materials detailing certification procedures and program management. WBENC's research projects and surveys, primarily of CEOs and corporate procurement decision-makers, help to identify impediments to doing business and suggest "best practices" to maximize WBE opportunities and expand and enhance supplier diversity programs.