| Adoption Council of Ontario, Markham - Mailing Address | Markham |
| Afghan Association of Ontario, Canada | Toronto |
| African Community Services of Peel, Brampton, Violence Against Women Program | Brampton |
| Arthritis Society Canada, Halton East and Peel Region, Mississauga | Mississauga |
| Canadian Cancer Society - Ontario Division - Peer Match Program, Canadian Cancer Society - Ontario Division | Toronto Downtown North |
| Distress Centres of Greater Toronto, Survivor Support Program | Toronto |
| Kidney Foundation of Canada, Ontario Branch | Mississauga |
| Liver Canada | Markham |
| Mental Health Mutual-Aid Hub Canada, Mandarin Hotline and Mental Health Support | Toronto |
| Mood Disorders Association of Ontario, Peer Supports and Services (Toronto) | Toronto |
| Native Women's Resource Centre of Toronto, Community Programs | Toronto |
| Oak Park Neighbourhood Centre, Adult Programs | Oakville |
| PCHS, PCHS Brampton | Brampton |
| PCHS, PCHS Mississauga | Mississauga |
| Re-Imagine Ontario, Community Supports for Vulnerable Youth and Seniors | Oakville |
| SAFE (Survivor Advocates for Empowerment), Victim & Survivor Support Services & Advocacy | Halton Region |
| Summit Housing & Outreach Programs, Oakville, Supportive Housing & Outreach Programs | Oakville |
| Support House, Peer Services - Centre for Innovation in Peer Support | Oakville |
| Veterans Transition Network | Ontario |
| Wings of Change - Peer Support, Peer Support for First Responders | Canada |
| Women's Centre of Halton (The), One-on-One Support Services | Oakville |
