Some of the companies, organizations, and universities that will be in attendance include:

Accountable Tech, Airbnb, Alliance for Peacebuilding (AfP), Atlantic Council, Berkman Klein Center, Bipartisan Policy Center, Center for Democracy & Technology, Center for Humane Technology, Center for Strategic and International Studies (CSIS), Center for Tech and Civic Life, Children and Screens, Common Sense Media, Council for Responsible Social Media, Crisis Text Line, Delegation of the European Union to the United States, Digital Democracy Institute of the Americas (DDIA), Discord, Electronic Arts (EA), Encode Justice, Fairplay, FOSI, Future of Privacy Forum, Georgetown University, German Marshall Fund, Global Network Initiative, Howard University, Institute for Security + Technology, Integrity Institute, The International Centre for Missing & Exploited Children, International Forum for Democratic Studies, JFFLabs, Match Group, Mental Health America, Meta, Moonshot, Mozilla Foundation, National Center for Missing & Exploited Children, National Democratic Institute (NDI), National Institute of Standards and Technology (NIST), New America, Nonviolent Peaceforce, Omidyar Network, Online News Association, Pinterest, Reuters, Search for Common Ground, Siegel Family Endowment, Stanford Internet Observatory, Tech Coalition, Tech Matters, Tech Policy Press, TechCongress, The Consortium for Elections and Political Process Strengthening, The Reclaim Coalition, Thorn, TikTok, Toronto Metropolitan University, Trust & Safety Forum, Trust & Safety Foundation (TSF), University of Pennsylvania, USAID, VSCO, Wikimedia Foundation, X, Yoti, Young People's Alliance, and YouTube.