- Emancipation Initiative: The Emancipation Initiative is a Massachusetts-based group of community members and students addressing concerns over long-term prison sentences by engaging local residents and organizations in legislative and participatory planning events.
- Alliance to End Slavery and Trafficking (ATEST): A U.S.-based coalition advocating for solutions to prevent and end all forms of forced labor.
- Anti-Slavery International: The world's oldest human rights organization, campaigning for freedom from slavery for everyone, everywhere, always.
- Free the Slaves: Advocates for solutions to prevent and end all forms of human trafficking and modern slavery.
- Abolitionist Law Center: Works towards the abolition of mass incarceration in the United States.
- End Slavery Now: A project of the National Underground Railroad Freedom Center aimed at ending slavery.
- American Missionary Association (AMA): A historical organization that lobbied Northern churches to support abolition.
- International Justice Mission (IJM): A global organization that protects people in poverty from human trafficking, modern-day slavery, violence and police abuse of power.
- A21: An international organization focused on eradicating human trafficking through awareness, intervention, and aftercare.