- Official Worldwide Parners
- Official Partners
- Official Supporters
- Official Suppliers and Providers
The following companies have been secured into each category (in no particular order):
London Olympics Worldwide Partners:
- Coca-Cola
- Acer
- Omega
- Dow
- GE
- Macdonalds
- Panasonic
- P&G
- Atos Origin
- Visa
- Samsung
London Olympics Official Partners:
- BP
- BMW
- Adidas
- BT
- EDF
- Lloyds TSB
- British Airways
London Olympics Official Supporters:
- Adecco
- Arcelor Mittal
- Cadbury
- Cisco
- Deloitte
- Thomas Cook
- UPS
London Olympics Official Suppliers and Providers:
- Airwave
- Atkins
- The Boston Consulting Group
- CBS Outdoor
- Crystal CG
- Eurostar
- Freshfields Bruckhaus Deringer LLP
- Holiday Inn
- Mondo
- Populous
- John Lewis
- McCann Worldgroup
- Next
- The Nielsen Company
- Technogym
- Ticketmaster
- Trident
These are the only companies able to associate themselves with the London Olympics brand.