- Kenya Wildlife Service
- Kenya Forest Service
- Kisima Farm
- Marania Farm
- Rhino Ark
- Tropic Air
- Tusk Trust
- Farwell Consultants
- African Environmental Film Foundation
- The Mountain Club of Kenya
- African Ascents
- Kenya Treks
- Laikipia Wildlife Forum
- Chase Africa
- Best Host
- David Sheldrick Wildlife Trust
- One Stop Nanyuki