Asprey
Bernard Sunley Charitable Foundation
British Land
Camille and Henry Dreyfus Foundation
City Bridge Trust
Clothworkers' Foundation
Engineering and Physical Sciences Research Council
English Heritage
Fidelity
Charitable John Fuller
Garfield Weston Foundation
GlaxoSmithKline
Heritage Lottery Fund
Hiscox plc
John Lyon's Charity
Spiro Latsis
L'Oréal (UK) Ltd
Leverhulme Trust
Medical Research Council
Microsoft Research
Ludwig Mond
National Endowment for Science Technology and the Arts
Novartis
M. J. Peagram
Pfizer
Procter & Gamble
Sir John Ritblat
Rockefeller Foundation
Royal Academy of Engineering
Royal Society
Leonard Shaw
Simon Godwin
Shell UK
The Kirby Laing Foundation
The Paul G. Allen Foundation
Wellcome Trust
Wolfson Foundation
Worshipful Company of Mercers
Pilgrim Trust