| Antler River Rally | Water is Life |  |
| Antler River Trading | Water is Life | |
| Argyle Community Association | Library Community | |
| Bee Brick Corp | Nature | |
| Ben’s Lemonaid | Water is Life | |
| Bird Friendly London | Nature | |
| Blue Community Committee , London Council of Canadians | Water is Life | |
| Bluebird Environmental | Library Community | |
| Bumble Bee Gardens | Nature | |
| Canadian Wildlife Federation | Library Community | |
| Carolinian Canada | Nature | |
| Capton’s Creations / Giizis Anang Creations | Water is Life | |
| Climate Action London | Library Community | |
| Climate Crisis Coalition | Library Community | |
| Common Ground Farm | Local Food | |
| Community of Guardians | Climate Action | |
| Convertus | ReUse & Reuse | |
| Corporation of the City of London, Ontario | Various | |
| Council of Canadians London Chapter | Water is Life | |
| Donaldson Home Services | Climate Solutions | |
| Eckankar | Local Food | |
| Ecolosynergy/Fytobooster Green | Climate Solutions | |
| Ecomodules | Local Food | |
| First Nation Phragmites Control | Nature | |
| Forest City Native Gardens | Nature | |
| For Our Kids | Library Community | |
| Friends of Meadowlily Woods | Nature | |
| Greening Sacred Spaces | Climate Conversations Cafe | |
| Growing Chefs! Ontario | Local Food | |
| H3-ELP Environmental Leaders Program | Library Community | |
| Habitat for Humanity Heartland Ontario | Reduce & Reuse | |
| Happy N’ Beyond | Water is Life | |
| Jocelyn’s Soil Booster | Nature | |
| Journeyland | Climate Solutions | |
| Kensal Park PS garden club | Nature | |
| Koala Tree INC | Nature | |
| Lerners LLP | Climate Solutions | |
| LEVA – London Electric Vehicle Association | Climate Solutions | |
| Let’s Talk Science | Climate Action | |
| London Bicycle Cafe | Bike | |
| Libro Credit Union | Water is Life | |
| Living with Rosess | Nature | |
| Little Amik Art | Water is Life | |
| London Cycle Link | Bike | |
| London East Lions Club | Library Community | |
| London Environmental Network | Climate Solutions | |
| London Health Coalition | Bike | |
| London Hydro | Climate Solutions | |
| London Middlesex Master Gardeners | Nature | |
| London North Centre Green Party | Bike | |
| London Waldorf School | Library Community | |
| Lunar Bliss | Local Food | |
| Middlesex London Food Policy Council | Local Food | |
| Middlesex Centre Pollinator Team | Nature | |
| MorningWalks | Local Food | |
| Museum London | Water is Life | |
| My Landscape Artist | Nature | |
| Nancy’s Creations and Seeds | Bike | |
| N’Amerind (London) Friendship Centre | The Gathering Place | |
| Native Plant Sale Fundraiser | Nature | |
| Nature London | Nature | |
| Net Zero Insulation | Climate Solutions | |
| Nurtured by Nature Forest School | Library Community | |
| Peggy Sattler, MPP London West | Climate Solutions | |
| Peter Inch & Associates Heating & Air Conditioning | Climate Solutions | |
| Pollinator Pathways Project | Nature | |
| ReForest London | Nature | |
| Reimagine Co | Local Food | |
| Relay Education | Library Community | |
| Renaissance Massage Therapy Clinic & Spa Ltd. | Climate Solutions | |
| Rotary / Western University | Library Community | |
| Science Rendezvous Western | Bike | |
| Seniors for Climate Action Now! (SCAN!) | Climate Action | |
| St. Clair Region Conservation Authority | Water is Life | |
| Strong Towns London | Library Community | |
| Talize Thrift Store | Climate Action | |
| Thames Talbot Land Trust | Nature | |
| Thames Valley Trail Association | Nature | |
| Thames Valley Outfitters | Nature | |
| The Adventures of Jay and Gizmo | Water is Life | |
| The Reimagine Institute for Community Sustainability | Climate Solutions | |
| The Urban League of London | Library Community | |
| The PATCH | Local Food | |
| Three Acre Permaculture | Nature | |
| TREA: Éco-Franco-Fun Playgroups | Kids Zone | |
| TREA – Thames Region Ecological Association | Library Community | |
| Truly Kade | Local Food | |
| TRY Recycling Inc. | Reuse & Reuse | |
| Urban Roots London | Local Food | |
| Ukrainian Pierogies iNC | Climate Solutions | |
| UTRCA | Water is Life | |
| WeeBeeHouse | Nature | |
| Western Sustainability | Climate Action | |
| We The Free/London Climate Save/Plant-Based Treaty | Local Food | |
| Wild Craft Permaculture | Nature | |
