1 (44) | Microsoft Research Cambridge | GBR | ||
2 (442) | Pfizer Inc., United Kingdom | GBR | ||
3 (802) | AstraZeneca, United Kingdom | GBR | ||
4 (870) | GlaxoSmithKline, United Kingdom | GBR | ||
5 (1621) | Qinetiq United Kingdom | GBR | ||
6 (1969) | Syngenta, United Kingdom | GBR | ||
7 (2095) | Rolls-Royce plc | GBR | ||
8 (3088) | Atomic Weapons Establishment | GBR | ||