The following is the list of Industry Partners supporting ESC Congress 2005 through association, sponsorship and promotional activity.
- Actelion
- AstraZeneca
- Bayer Healthcare AG
- Berlin Chemie AG
- Biotronik
- Bristol-Myers Squibb
- Boehringer Ingelheim
- Boston Scientific International
- Cardiome Pharma Corp.
- Cordis, Johnson & Johnson
- CV Therapeutics Europe Ltd.
- Eli-Lilly & Company
- Encysive Pharmaceuticals
- Fournier Pharma
- Guidant
- GlaxoSmithKline
- Lippincott Williams & Wilkins
- Lilly Critical Care Europe
- Medical Foundation G. Lorenzini - Milan, Heuston
- Medtronic Europe Sarl
- Merck KGaA
- Merck Sharp & Dohme
- Merck Schering Plough
- Nature Publishing
- Novartis Pharma AG
- Paraxel
- Pfizer Inc.
- Philips Medical Systems
- Pulmonary Hypertension Assocation Europe
- RADI Medical Systems AB
- Roche Diagnostics GmbH
- Sankyo Co. Ltd
- Sanofi-Aventis
- Servier International
- Siemens Medical Solutions
- Sony - VAIO of Europe
- Sorin Biomedica Cardio
- St Jude Medical
- Takeda Pharmaceutical Company Limited
- Vanguard AG