Together We Are Stronger
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Our vision is a world
where sexual assault is rare and
survivors are supported.

Sexual assault is far too common and often rarely reported. The process of reporting can feel isolating—or worse, retraumatizing. Reporting also comes with its own set of personal and social risks. These challenges coupled with the reality that 90% of campus sexual assaults are committed by repeat perpetrators have motivated us to change the equation.

Our technology empowers survivors, providing options and allowing disclosure in a way that feels safe. Our unique Matching system securely connects victims of the same perpetrator to identify repeat offenders.

Callisto helps survivors:

Our Supporters

Our work is made possible by the generous support of foundations, as well as individual and corporate donors. Learn more about supporting our work.


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