| Aldershot Village Business Improvement Area | Burlington |
| BizPaL | Ottawa |
| Brampton Multicultural Community Centre, Integrated Employment Services | Brampton |
| Bronte Business Improvement Area | Oakville |
| Burlington Downtown Business Association | Burlington |
| Burlington Economic Development | Burlington |
| Burlington Foundation | Burlington |
| Burlington. Recreation, Community and Culture, Community Supports | Burlington |
| Business Development Bank of Canada, Halton Business Centre | Burlington |
| Canada Council for the Arts | Ottawa |
| Canada Mortgage and Housing Corporation [Toronto area], Affordable Housing - Indigenous and the North Housing Solutions | Toronto |
| Canada Post, Online Service, Find a Post Office | Ontario |
| Canada Post Corporation, Acton Post Office, Postal Services | Acton |
| Canada Post Corporation, Georgetown Post Office, Postal Services | Georgetown |
| Canada Post Corporation, Burlington Post Office, Postal Services | Burlington |
| Canada Post Corporation, Milton Post Office, Postal Services | Milton |
| Canada Post Corporation, Campbellville Post Office, Postal Services | Milton |
| Canada Post Corporation, Oakville - Lakeshore West Post Office, Postal Services | Oakville |
| Canada. Bank of Canada, Unclaimed Properties Office | Ottawa (City of) |
| Canada. Business Development Bank of Canada, Canada. Business Development Bank of Canada, Ottawa | Ottawa |
| Canada. Canada Learning Bond | Gatineau |
| Canada. Canada Mortgage and Housing Corporation, National Office | Ottawa |
| Canada. Department for Women and Gender Equality | Gatineau |
| Canadian Feed The Children | Toronto |
| Catalyste+ | Toronto |
| Centre for Skills Development, Burlington - South Service Rd | Burlington |
| Centre for Skills Development, Burlington - South Service Rd, Integrated Employment Services | Burlington |
| Centre for Skills Development, Milton - Ontario St S - Suite 208, Integrated Employment Services | Milton |
| Centre for Skills Development, Oakville - Morden Rd, Integrated Employment Services | Oakville |
| Community Foundation of Halton North | Milton |
| Downtown Acton Business Improvement Area | Acton |
| Downtown Georgetown Business Improvement Area | Georgetown |
| Downtown Milton Business Improvement Area | Milton |
| Downtown Oakville Business Improvement Area | Oakville |
| Escarpment Country Tourism Committee | Milton |
| FedDev Ontario Small Business Services, Toronto | Toronto |
| Futurpreneur Canada | |
| Golden Horseshoe Beekeepers Association, Ancaster Fairgrounds, Golden Horseshoe Beekeepers Association Meetings | Jerseyville |
| Goodwill, The Amity Group, Burlington - Upper Middle Road, Integrated Employment Services | Burlington |
| Halton Hills. Economic Development, Innovation and Culture, Invest Halton Hills | Halton Hills |
| Halton Small Business Advisory Group Inc, Business Advisory Group | Halton Region |
| Halton. Employment Halton, Oakville - Halton Regional Centre, Integrated Employment Services | Oakville |
| Halton. Global Business Centre | Oakville |
| Halton. Small Business Centre, Small Business Enterprise Centre | Oakville |
| Halton. Small Business Centre, Entrepreneur Programs | Oakville |
| Halton. Small Business Centre, Youth Entrepreneur Programs | Oakville |
| Halton. Social and Community Services, Oakville - Halton Regional Centre, Building Safer Communities in Halton Grant | Oakville |
| Halton. Social and Community Services, Halton Region Community Investment Fund | Oakville |
| Healing Cycle Foundation (The), Supporting Hospice Palliative Care in Ontario | Mississauga |
| Heart and Stroke, Ontario Office | Toronto Downtown North |
| Indus Community Services, Newcomer Services, Brampton Gillingham Office | Brampton |
| Indus Community Services, Newcomer Services, Mississauga Head Office - Hurontario Suite 206 | Mississauga |
| Joyce Family Foundation (The) | Burlington |
| Kerr Village Business Improvement Area | Oakville |
| Kidney Foundation of Canada, Ontario Branch | Mississauga |
| Make A Change Canada | Toronto |
| March of Dimes Canada, March of Dimes Canada Employment Services Hamilton Office, Integrated Employment Services | Hamilton |
| March of Dimes Canada (GTA), Community Support Services (Toronto) | Toronto |
| May Court Club of Oakville (The) | Oakville |
| Milton Education Village Innovation Centre | Milton |
| Milton. Community Services, Milton Community Fund | Milton |
| Milton. Executive Services, Economic Development | Milton |
| Newcomer Centre of Peel | Mississauga |
| Oakville & Milton Humane Society | Oakville |
| Oakville Community Foundation | Oakville |
| Oakville. Economic Development, Invest Oakville | Oakville |
| Oakville. Recreation and Culture, Community Activation Grant | Oakville |
| Ontario Arts Council | Toronto |
| Ontario Chamber of Commerce, Online Service, Find a Chamber of Commerce | Ontario |
| Ontario Federation of Indigenous Friendship Centres, Provincial Office | Toronto |
| Ontario Indigenous Youth Partnership Project | Ottawa |
| Ontario Trillium Foundation, Ontario Trillium Foundation, Toronto | Toronto |
| Ontario. Ministry of Agriculture, Food and Rural Affairs, Guelph - Provincial Headquarters | Guelph |
| Rise | Toronto |
| Rotary International, Rotary Club of Central Burlington - Rotary Memorial Forest | Burlington |
| Save the Children Canada, National Office, Save the Children Canada, National Office | Toronto |
| Service Canada, Services for Youth | Gatineau |
| Sport Oakville | Oakville |
| TechPlace | Burlington |
| Toronto Public Library, Toronto Reference Library | Toronto |
| Tourism Burlington | Burlington |
| Townsend Smith Foundation | Halton North |
| United Way Halton & Hamilton, Halton Office | Burlington |
| Visit Oakville, Marketing & Tourism | Oakville |
| Visit Oakville, Tourism Investment Fund | Oakville |
| VPI Working Solutions, Georgetown Employment Services Centre, Integrated Employment Services | Georgetown |
| War Amps (The), National Headquarters | Ottawa |
| YMCA of Hamilton / Burlington / Brantford, Integrated Employment Services | Burlington |
| YMCA of Hamilton Burlington and Brantford, YMCA Employment Services Waterdown Location, Integrated Employment Services | Waterdown |
