Past and present members of the Business Performance Roundtable include:
- 3M UK
- Argos
- AstraZeneca
- B&Q
- Balfour Beatty
- BNFL
- Royal Bank of Scotland
- Barclays Bank
- Belron International
- BP Amoco
- British Airways
- BT
- Cadbury Schweppes
- Cap Gemini
- De la Rue
- DHL International
- EDF Energy
- Gartner Group
- HSBC
- Inland Revenue
- Kellogs
- Land Rover
- National Audit Office
- National Lottery Commission
- The National Trust
- Nestle UK
- Oxoid
- Shell International
- Tesco Stores
- Thomas Miller
- Transport of London
- Visa International