| AgScape | Milton |
| Alliance for South Asian AIDS Prevention, Toronto | Toronto |
| Black Coalition for AIDS Prevention | Toronto |
| Bob Rumball Canadian Centre of Excellence for the Deaf, PAH! | Milton |
| Brain Injury Association of Peel and Halton | Mississauga |
| Canada. Health Canada, Ontario Region, First Nations and Inuit Health Branch | Ottawa |
| Canadian Mental Health Association, Education and Training | Oakville |
| CATIE (Canadian AIDS Treatment Information Exchange) | Toronto Downtown Central |
| Centre for Addiction and Mental Health, INTREPID Lab | Toronto |
| Children and Youth Grief Network | Peel Region |
| Diabetes Canada | Toronto Downtown Central |
| Ernest C Drury School for the Deaf | Milton |
| Gay Men's Sexual Health Alliance | Toronto Downtown East |
| Geneva Centre for Autism | Toronto Downtown North |
| Halton Baby-Friendly Initiative | Halton Region |
| Halton. Halton Region Public Health, School Years Health | Oakville |
| Halton. Small Business Centre, Global Business Centre | Oakville |
| HMC Connections, Interpretation and Translation | Halton Region |
| Hospice Mississauga, Help Us Understanding Grief (HUUG) | Mississauga |
| Hospital for Sick Children | Toronto |
| International Dyslexia Association - Ontario Branch | Ontario |
| Kids' Health Links Foundation | Oakville |
| Lighthouse for Grieving Children and Families, Grief and Bereavement Support Services | Oakville |
| Lung Health Foundation | North York East |
| OCASI - Ontario Council of Agencies Serving Immigrants, OCASI | Toronto |
| Ontario Camps Association | Toronto |
| Positive Health Network, Oakville - Kerr St, Supports, Education and Training | Oakville |
| Six Nations Polytechnic, Ohsweken - Fourth Line, Ohsweken Campus | Ohsweken |
| Support House, Peer Services - Centre for Innovation in Peer Support | Oakville |
| The Halton Resource Connection, Resource Library | Milton |
