1. The Whitley Fund for Nature London UK
2. People's Trust for Endangered Species London UK
3. Blue Marine Foundation London UK
4. BirdLife International Cambridge UK
5. Wildlife Conservation Network San Francisco California USA
6. John Spedan Lewis Foundation London UK
7. North of England Zoological Society Chester UK
8. The National Trust Swindon UK
9. Bat Conservation International Washington DC USA
10. Darwin Initiative, Department for Environment, Food and Rural Affairs London UK
11. Woodland Trust Grantham UK
12. Mohamed bin Zayed Species Conservation Fund Abu Dhabi United Arab Emirates
13. A.P. Leventis, The A. G. Leventis Foundation London UK
14. The Wildlife Conservation Society Bronx New York USA
15. Amphibian Survival Alliance London UK
16. The Rufford Foundation London UK
17. Environmental Funders Network Buckinghamshire UK
18. United States Fish and Wildlife Service International Affairs Falls Church Virginia USA
19. Future for Nature Foundation Arnhem The Netherlands
20. Endangered Landscapes Programme Cambridge Conservation Initiative Cambridge UK
21. On the EDGE Conservation London UK
22. Los Angeles Zoo & Botanical Gardens Los Angeles California USA
23. IUCN Species Survival Commission Venezuelan Institute for Scientific Investigation and Provita Caracas Venezuela
24. IUCN SSC Cat Specialist Group Ittigen Switzerland
25. WCS Climate Adaptation Fund Bronx New York USA
26. Fondation Franklinia Genève Switzerland