Each year, Animal Charity Evaluators (ACE) invites animal charities from around the world to apply for our in-depth evaluations. Our goal is to identify the most impactful giving opportunities for donors seeking to contribute to a world where all animals can flourish.

We are thrilled to announce that 10 charities have been selected for this year’s charity evaluations, based on their excellent applications and the highly promising nature of their work. Among these are six current Recommended Charities that are being re-evaluated before their two-year recommendation status expires: Faunalytics, Legal Impact for Chickens, New Roots Institute, Shrimp Welfare Project, The Humane League, and Wild Animal Initiative.

On November 4, 2025, some of this year’s evaluated charities will be awarded ACE’s two-year recommendation status, joining the five charities recommended in 2024: Aquatic Life Institute, Çiftlik Hayvanlarını Koruma Derneği, Dansk Vegetarisk Forening, Good Food Fund, and Sinergia Animal.

All charities evaluated by ACE have undergone a thorough selection process and have demonstrated significant potential in running cost-effective programs and engaging in impactful work. Even those that are not ultimately recommended are likely among the most effective in their respective fields. Below, we give an overview of our selection process and introduce the 10 charities that successfully reached the evaluation stage in 2025.

Our Selection Process

Our selection process is an initial assessment of applicants’ programs, with a focus on their theory of change and the scale of their impact for animals. The process is designed to ensure that we dedicate our resources to evaluating organizations with strong potential to be among the most impactful giving opportunities in the world.

In 2025, our selection process began with 43 initial applicants, which were narrowed to 25 charities after an eligibility screening. These organizations then underwent a detailed assessment in which our team members evaluated their theory of change and created rough “back-of-the-envelope” cost-effectiveness estimates (BOTECs) of their main programs. Based on these assessments and team discussions, a final shortlist of 12 charities was selected for further review.

See below for a more detailed look at the key selection stages.

Invitations

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Research & Data