List of call centre companies

The following is a list of notable call centre companies:

• Accenture
• Access Worldwide Communications Inc.
• Aditya Birla Minacs
• Affiliated Computer Services
• APAC Customer Services
• Convergys Corporation
• Headstrong (company)
• Home Shopping Network
• InfoCision Management Corporation
• Inktel Direct
• Innodata Isogen
• IQor
• Mindpearl
• NCO Group
• Sitel
• StarTek
• Stream Global Services
• Sykes Enterprises
• Teleperformance
• TeleTech
• Telus
• Transcom WorldWide
• VADS (IT company)