Bioneers
A hub of social and scientific innovation working towards "practical and visionary solutions for the world's most pressing…
1% for the Planet
It's dedicated to accelerating environmental giving. Businesses and environmental organizations collaborate to support both people and the planet.…
11th Hour Project
It works to restore a balanced relationship between people and planet; partnering with communities around the world in…
1t.org
It works to connect, engage, and mobilize a global reforestation community by mobilizing the private sector, creating multi-stakeholder…
2022 Initiative Foundation
It's purpose is to engage support and resources towards a sustainable world; using it's resources to support sustainable…
3BLMedia
It has one goal – "to share the good work companies are doing with the audiences who want…
5 Gyres Institute
It aims to fight plastic pollution with more than 10 years of expertise in scientific research and engagement…
Abolition 2000
The primary goal is to "move governments to negotiate a nuclear weapons convention (a global treaty to prohibit…
Acadian Asset Management
It applies "fundamental insights with a systematic lens to find attractive, unique investment opportunities across multi-asset class, ESG,…
Acciona
It has a "Sustainability Master Plan", which "incorporates all of the company’s initiatives in this field." The aim…
Accounting for Sustainability
Established by Charles, Prince of Wales, and his Prince of Wales's Charitable Foundation, it aims to inspire action…
ACTED International
It aims to build "on the 2030 Agenda for Sustainable Development and the 17 Sustainable Development Goals (SDGs),…
Acterra: Action for a Healthy Planet
It tries to find local solutions for a healthy planet and focuses on what change is possible in…
Action Against Hunger
It is committed to ending world hunger based on an International Charter of Independence, Neutrality, Non-discrimination, Free and…
Action on Armed Violence
A research charity that has a central mission "to carry out research and advocacy in order to reduce…
ActionAid International
It is focused on anti-poverty activism and training; working to “help people use their own power to fight…
Actuaries Climate Index
It is a monitoring tool and an indicator of the “frequency of extreme weather and the extent of…
Acumen
It works to change the way the world tackles poverty; believing “that neither the markets nor aid alone…
Acumen Fund
Acumen, a U.S.-based nonprofit impact investment fund, was founded by Jacqueline Novogratz in 2001. It invests in social…
ACWICT
It promotes access to information and communications technologies (ICTs) for women and youth with the goal of sustainable…
Adaptation Fund
It provides funding for projects and programs that assist vulnerable communities in developing countries to adapt to climate…
Adec Foundation Inc.
It works to design, develop, and deliver innovative solutions and services in critical areas of sustainable development through…
Adelphi
With a focus on climate, environment, and development it aims to contribute to a sustainable future through the…
Advanced Consortium on Cooperation, Conflict, and Complexity (AC4)
An initiative committed to promoting sustainable peace through innovation and integration. It is based at Columbia University and…