Below are links that can help entrepreneurs and angel investors.

Angel Capital Association

The Angel Capital Association is North America’s professional alliance of angel groups.

NASVF

The National Association of Seed and Venture Funds (NASVF) is an organization of innovation capital leaders: private, public and non-profit organizations committed to building their local economies by investing in local entrepreneurs.

NVCA

The National Venture Capital Association (NVCA) is a trade association that represents the U.S. venture capital industry.

Center for Venture Research

The Center for Venture Research is a multidisciplinary research unit of the Whittemore School of Business and Economics at the University of New Hampshire. The Center’s principal area of expertise is in the study of early stage equity financing for high growth ventures.