List of call centre companies
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The following is a list of notable call centre companies:
| class="wikitable"
|+ !Company !Founded !Employees !Revenue !Locations |
| Atento
| 1999 | 154,000 | | |
| Concentrix
| 1983 | 290,000+[3] | US$5.3 billion (2020) |
| Conduent
| 2017 | 31,000 (2021) | 22 countries[1] (2021) |
| Contact Centre Cymru
| 2005 | | |
| Convergys Corporation
| | | |
| Datacom Group
| 1965 | 6,973 (2022) [4] | NZ$1.45 billion (2,022)[1] | 23 |
| DialAmerica
| 1957 | 5,000[1] | | |
| Firstsource
| 2001 | 27000+[4] | ₹50,780 million (US$640 million)[3]: 8 | |
| Focus Services
| | | | |
| Genpact
| | | | |
| Hinduja Global Solutions
| | | | |
| InfoCision Management Corporation
| | | | |
| iQor
| | | | |
| Minacs
| | | | |
| NCO Group
| | | | |
| Qualfon
| | | | |
| Sitel
| | | | |
| Sykes Enterprises
| | | | |
| SupportSave
| | | | |
| Tech Mahindra
| | | | |
| Teleperformance
| | | | |
| TeleTech
| | | | |
| Televerde
| | | | |
| TELUS International
| | | | |
| Transcom WorldWide
| | | | |
| WNS Global Services
| | | | |
| Webhelp
| | | | |
| Wipro Ltd
| | | | |
| Whistl
| | | | |