- Abbott Laboratories
- Ablynx
- Abott Labs
- Alcon
- Amgen
- Artu Biologicals
- AstraZeneca
- Baxter
- Bayer
- Boehringer Ingelheim
- Bristol-Myers Squibb
- Chiesi
- Crucell
- Daiichi Sankyo
- Eli Lilly
- Ferring
- Galapagos
- Genentech
- Genzyme
- GlaxoSmithKline
- Intervet
- Janssen Cilag
- Johnson & Johnson
- Medtronic
- Merck
- Merck & Co
- Merck Serono
- Merck Sharp & Dohme
- Niche Generics
- Novartis
- Novo Nordisk
- Nutricia
- Nycomed
- OncoMethylome
- Organon
- Pfizer
- Pharming
- Philips
- Proctor & Gamble
- Roche
- Sanofi Pasteur
- sanofi-aventis
- Schering-Plough
- Servier
- Shire
- Sirtris Pharmaceuticals
- Solvay
- Spectrum Pharmaceuticals
- Takeda
- Teva
- TI Pharma
- UCB
- Wyeth