Harvard Business School: Social Enterprise
   Covers efforts in the school to build the field of social enterprise, including research, conferences, newsletter, and publications.
   http://www.hbs.edu/socialenterprise/

Pittsburgh Social Enterprise Accelerator
   Supports emerging social enterprise ventures and helps accelerate their development through implementation and financial support, knowledge sharing and connections with key organizations.
   http://www.pghaccelerator.org/

Social Enterprise
   Monthly magazine offers news, editorials, and features. Based in UK.
   http://www.socialenterprisemag.co.uk/

Social Enterprise Alliance
   Membership organization providing resources, education, technical assistance, and networking opportunities to those in the field.
   http://www.se-alliance.org/

Social Enterprise Coalition
   National organization promoting social enterprise in the UK. Includes activities and resources.
   http://www.socialenterprise.org.uk/

Social Enterprise London
   Membership organization promoting social enterprise ventures in London, UK.
   http://www.sel.org.uk/

Social Enterprise Reporter
   Provides news and information for North American social entrepreneurs and nonprofit enterprise directors.
   http://www.sereporter.com/

Third Sector Enterprises
   Not-for-profit organisation focused on promoting social enterprise in Greater Manchester, UK.
   http://www.3se.co.uk/

West Yorkshire Social Enterprise Link
   Provides support to social enterprise ventures in the West Yorkshire (UK) area.
   http://www.wyselink.co.uk/