The following are links to colleagues and organizations active in the fields of social enterprise, social entrepreneurship, social investment, social venture capital, venture philanthropy, and related fields around the world:

Acumen Fund
Ashoka
Blue Ridge Foundation
Calvert Foundation
Center for Venture Philanthropy
Charity Bank
Common Good
Community Action Network (CAN)
Community Wealth Ventures
Conservation Company
Digital Partners
Eco-Enterprise Fund, The Nature Conservancy
echoing green
Endeavor
Entrepreneurs Foundation
Environmental Loan Fund, Environmental Support Center

EVPA (European Venture Philanthropy Association)
Flatiron Foundation
Folade
Full Circle Fund
Global Giving
Global Social Venture Competition
Initiative on Social Enterprise, Harvard Business School
Institute for Social Entrepreneurs
Investors' Circle
Ewing Marion Kauffman Foundation

The Latin American Venture Capital Association (LAVCA)
National Center for Nonprofit Enterprise
National Center for Social Entrepreneurs
National Gathering of Social Entrepreneurs
Net Impact
New Economics Foundation
New Profit Inc.
New Schools Venture Fund
New Ventures

Ökotárs Alapítvány (Hungarian Environmental Partnership)

Olszak Management Consulting, Inc.
John Pepin & Associates

PYMWYMIC
Roberts Enterprise Development Fund
Robin Hood Foundation
Schwab Foundation for Social Entrepreneurship
School for Social Entrepreneurs
Shared Interest

Social Enterprise Action (SEA)
Social Enterprise Alliance
Social Enterprise London (SEL)
Social Venture Network
Social Venture Partners
South-North Development Initiative

Telecentre.org
Three Guineas Fund

UniversalGiving
unLTD
Venture Philanthropy Guide.org
Venture Philanthropy Partners
Virtue Ventures

The William Davidson Institute at the University of Michigan Business School
World in Need
Yale School of Management-Goldman Sachs Foundation Partnership on Nonprofit Ventures