Our Funders

With Gratitude

B Lab's work would be impossible without the vision and generous support from its community of funding partners. To all of you, we say THANK YOU. We are humbled by your commitment of time, resources, and capital.


$5,000,000 - $10,000,000

Prudential Financial
The Rockefeller Foundation

$1,000,000 - $4,999,999

B Lab Co-Founders
Blue Haven Initiative
Deloitte LLP
Halloran Philanthropies
The Lumina Foundation
The Prudential Foundation
The Skoll Foundation
United States Agency for International Development

$100,000 - $999,999

Case Foundation
David C. Hodgson
Department for International Development (UK)
Good Energies Foundation
Inter-American Development Bank
The Kendeda Fund
Larry Lunt
Panta Rhea Foundation
Pioneer Portfolio of the Robert Wood Johnson Foundation
RSF Social Finance
Stichting Benevolenta
The Clara Fund
The Generation Foundation
The John P. and Anne Welsh McNulty Foundation
The Surdna Foundation
Tom Bird Charitable Trust
TomKat Foundation
W.K. Kellogg Foundation

$25,000 - $99,999

Anonymous
Armonia LLC
Aspen Institute Braddock Scholars Program
Aspen Network of Develpment Entrepreneurs
CAF - Development Bank of Latin America
Calvert Foundation
Climate Ride
Cora Foundation
Debra Dunn
Doen Stichtung
Flora Family Foundation
Ruth Fuchs Charitable Trust
S C Group
The Annie E. Casey Foundation
The Fink Family Foundation
The Hitachi Foundation
William Patterson Foundation

$10,000 - $24,999

Anonymous
Botwinick-Wolfensohn Foundation
JP Morgan
Linklaters LLP
Roger Kafker
Stuart Davidson

$1,000 - $9,999

Anonymous
Brian Olson
Carol and David Kassoy
Charles Baird
Charles Buchanan
David Chen
David Reuter
Ion Yadigaroglu
Jim Epstein
Jerry Greenfield
John Fullerton
Kevin Hong
Larry Guffey Family Foundation
Organic Valley
Progressio Foundation
Roselyne Swig
Sabrena Silver
Solidago Foundation
Stephen Simon
The Khoury Foundation
Trip Baird
Vertex
Victoria Fiore

"B Lab has taken an integrated approach to fostering the business community dedicated to addressing social and environmental issues. Its success will result in scalable innovation and a more stakeholder centric economy. B Lab understands how business, society, and nature relate. It recognizes companies that solve our challenges, writes law that reflects our cultural evolution, and provides information that is essential to managing risk and managing for impact."
- Ommeed Sathe, Director, Social Investments - Prudential

"I applaud the work of B Lab...I believe that B Lab is a powerful force for positive social and economic change. B Lab has become a respected voice within the business and financial community dedicated to the promotion of human well being throughout the world."
- Harry Halloran, Chairman and CEO - The Halloran Philanthropies

"Since 2007, the Rockefeller Foundation has been committed to the growth and development of the impact investing sector as a way to address social and environmental challenges and accelerate benefits to poor and vulnerable people. B Lab has been a critical partner in this work and with the creation of GIIRS has laid some of the foundational infrastructure needed to expand the sector and address the world's social challenges."
- Dr. Judith Rodin, President - The Rockefeller Foundation

"Sustainability - economic, social and environmental - is increasingly driving investor decision-making across industries. Sustainability is not a fad, but rather an essential ingredient for business success in the 21st century. One of the payoffs for GIIRS-rated companies that integrate sustainability into strategy is the opportunity to attract investments for growth. As a leading global sustainability assurance, tax and consulting provider, Deloitte is pleased to support the evolution of the GIIRS social impact tool."
- Jack Russi, National Managing Partner, Corporate Development - Deloitte

"Entrepreneurs that are addressing intractable problems like inadequate shelter, lack of healthcare, and climate change need access to private capital. USAID is a strong supporter of B Lab's work on GIIRS because of its potential to help entrepreneurs attract investors who want to address these persistent development challenges around the world."
- Rob Schneider, Senior Alliance Advisor - USAID