Rethink Priorities’ mission is to support organizations, researchers, and changemakers in efforts to generate the most significant possible charitable impact for others in the present and the long-term future. Using evidence and reason, we identify where resources would be most effective and help direct them there. We do this by conducting critical research to inform policymakers and philanthropists, and by guiding the development of new organizations to address key problems.

We exist to end the abuse of animals raised for food by influencing the policies of the world’s biggest companies, demanding legislation, and empowering others to take action and leave animals off their plates.

Thrive Philanthropy accelerates alternatives to global industrial animal agriculture and creates just, plant-based food systems through equitable grantmaking and movement-building. We current reach 1 out of 3 of the world's countries with a deep focus on the Global South.

Transforming Culture is a QPOC-led project focused on building capacity for activists, advocates, and organizers, particularly QTBIPOC. We offer resources and facilitate programs to foster transformative justice practices, moving beyond conflict resolution.

Vegan Hacktivists is the movement’s trusted partner in navigating tech and organizational challenges, finding the right volunteers, and building systems that make your work easier.

Originating in England, Veganuary is an international organisation that is changing the way we eat by driving a global shift towards plant-based food. Through the Veganuary campaign, we encourage millions of people to eat vegan in January (and beyond) and work with thousands of businesses around the world to increase their vegan options to capitalise on this audience.

Our mission is to promote ethical veganism and challenge societal structures built on exploiting animals.

We Animals Media's mission is to bring visibility to hidden animals through compelling photojournalism.

We're on a mission to change the way the world works to end animal cruelty and suffering. Forever.

WFA's vision is a world in which animal sentience is respected and all animals live a good life, with their well-being protected.

We fight the big fights to end suffering for all animals and, with your help, we'll achieve the vision behind our name: a humane society.