Top 100 Call Center Services
The Best of December 2025
Outsourced call center services refer to handling incoming and outgoing calls on behalf of businesses to support functions such as customer service, lead generation, and appointment setting. Call center services are crucial to ensuring customers have a positive experience with their business before, during, and after purchasing. Investing in quality call center solutions is important for timely responses to key stakeholders, gathering feedback, and understanding customer preferences.
Call centers are a type of BPO that focuses on training and hiring dedicated agents who can handle customer inquiries, resolve customer issues and complaints, and provide technical support. They contribute to businesses' productivity and long-term success, allowing them to focus on core functions while managing customers professionally and efficiently.
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$1,000+250 - 999 employeesOrlando, FLRead More
Answering service company XACT was founded in 1998. Their midsize team is in Orlando, Florida and Unity, Maine. XACT focuses on Call Center Services, Customer Service Outsourcing, Sales Outsourcing, Back Office Outsourcing, and more.
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$1,000+1,000 - 9,999 employeesChicago, ILEstablished in 2017, Hugo Inc. Is a Customer Service Outsourcing company. The agency specializes in Customer Service Outsourcing, Call Center Services, Back Office Outsourcing, Content Moderation Services, and more and has a large team. The agency is in Chicago, Illinois and Lagos, Nigeria.Read More
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7141$10,000+50 - 249 employeesBoston, MATanisha Systems, Inc is an IT managed services company. The agency is based in Boston, Massachusetts. Their team specializes in IT managed services and IT staff augmentation.Read More
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7142$5,000+50 - 249 employeesNew York, NYMyriad Supply is a midsize IT managed services company founded in 2003. Their team provides IT managed services and IT strategy consulting.Read More
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7143$1,000+50 - 249 employeesAustin, TXBoon-Chapman is a Back Office Outsourcing company. Their midsize team of employees is headquartered in Austin, Texas. Their team offers Back Office Outsourcing and Call Center Services.Read More
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7144$5,000+50 - 249 employeesWeston, FLOptime Consulting is a midsize Marketing Strategy company launched in 1998. Their team offers Marketing Strategy and Custom Software Development.Read More
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7145$1,000+50 - 249 employeesMinato City, JapanBased in Minato City, Japan, Toppan Forms is a Digital Strategy company. The team provides Digital Strategy and IT managed services.Read More
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7146Undisclosed50 - 249 employeesدبي, United Arab EmiratesJacobsons Direct is a Direct Marketing company in دبي, United Arab Emirates. They focus on Direct Marketing and Marketing Strategy and were launched in 1986.Read More
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7147Undisclosed50 - 249 employeesBengaluru, IndiaBack Office Outsourcing company Exel BPO Solutions is headquartered in Bengaluru, India. Their services include Back Office Outsourcing and Market Research.Read More
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7148Undisclosed50 - 249 employeesCedar Falls, IAAdvertising company Mudd Advertising is headquartered in Cedar Falls, Iowa. Established in 1981, the team provides Advertising and Email Marketing.Read More
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7149Undisclosed50 - 249 employeesVancouver, WAGTMA is a branding agency. Their midsize team of employees is headquartered in Vancouver, Washington. Their team specializes in Branding and Social Media Marketing.Read More
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7150Undisclosed50 - 249 employeesTEAMSOS, an IT managed services company, is headquartered in Modesto, California. They specialize in IT managed services and cloud consulting & SI and were founded in 1992.Read More
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7151Undisclosed50 - 249 employeesIbagué, ColombiaFounded in 1998, Tecnologias Sinergia S.A.S is a midsize Ibagué, Colombia-based software development firm. Their team provides Custom Software Development and cloud consulting & SI.Read More
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7152Undisclosed50 - 249 employeesColumbia, MDBooth Management Consulting, LLC is an Accounting company. They are in Columbia, Maryland and have midsize team. They offer Accounting and Business Consulting.Read More
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7153Undisclosed50 - 249 employeesMilano, Italy2B1 GROUP SRL is a Finance & Accounting Outsourcing (FAO) company. Launched in 2006, the team specializes in Finance & Accounting Outsourcing (FAO) and HR Consulting.Read More
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7154Undisclosed50 - 249 employeesHyderabad, IndiaLocated in Hyderabad, India, ServiceBots Technologies is a midsize IT strategy consulting company. The team focuses on IT strategy consulting and cloud consulting & SI.Read More
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7155Undisclosed50 - 249 employeesSecunderabad, IndiaSTABLX, a Content Marketing company, is located in Secunderabad, India and Hyderabad, India. Launched in 2017, the team focuses on Content Marketing and Search Engine Optimization.Read More
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7156UndisclosedFreelancer employeesBrad Tonoff is a Marketing Strategy company. Their small team is headquartered in Los Angeles, California. Their services include Marketing Strategy and Digital Strategy.Read More
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7157Undisclosed50 - 249 employeesAlmere, NetherlandsDaisycon is an Advertising company founded in 2000. The team offers Advertising and Branding.Read More
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7158Undisclosed50 - 249 employeesIstanbul, TürkiyeCottGroup is a Finance & Accounting Outsourcing (FAO) company based in Istanbul, Türkiye. Launched in 1996, the team provides Finance & Accounting Outsourcing (FAO) and Accounting.Read More
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7159UndisclosedFreelancer employeesJohnston, RIRMA Associates is a small Johnston, Rhode Island-based branding agency. The team provides Branding and Public Relations.Read More
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7160Undisclosed50 - 249 employeesIstanbul, TürkiyeIn Istanbul, Türkiye, PayrollTürkiye is a Finance & Accounting Outsourcing (FAO) company. The team provides Finance & Accounting Outsourcing (FAO) and PEO/Employee Leasing.Read More
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7161Undisclosed50 - 249 employeesTaguig, PhilippinesLaunched in 2018, C9 Staff, a midsize Back Office Outsourcing company, is headquartered in Istanbul, Türkiye and Seattle, Washington. Their team provides Back Office Outsourcing and HR Outsourcing.Read More
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7162Undisclosed50 - 249 employeesIstanbul, TürkiyeFounded in 2014, Delta Research Turkey is a custom software development company. Their services include Custom Software Development and Commercial Brokerage Services.Read More
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7163$1,000+50 - 249 employeesContent Marketing company Yaddly was established in 2019. The team offers Content Marketing and Search Engine Optimization and is based in Dubai, United Arab Emirates and New York, New York.Read More
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7164Undisclosed50 - 249 employeesLahore, PakistanTECH BPO is a social media marketing company. They are located in Lahore, Pakistan and have midsize team. Their team specializes in Social Media Marketing and Email Marketing.Read More
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7165Undisclosed50 - 249 employeesAltadena, CAEstablished in 2017, Demand Infotech Solutions is a branding firm. The team provides Branding and Market Research.Read More
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7166Undisclosed50 - 249 employeesNew Delhi, IndiaFounded in 2013, KSBM Infotech Pvt Ltd is a software development company. The team offers Custom Software Development and Mobile App Development and is based in New Delhi, India.Read More
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7167UndisclosedFreelancer employeesStick-it-Out Marketing is a social media marketing agency. The team provides Social Media Marketing and Email Marketing and is located in Fort Worth, Texas.Read More
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7168UndisclosedFreelancer employeesNashville, TNDIGITAL Marketing Agency (Music City Shopper) is a PPC agency. The small Nashville, Tennessee-based team offers Pay Per Click and Web Design. The firm was founded in 2023.Read More
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7169Undisclosed50 - 249 employeesOverland Park, KSBusiness Consulting company Veracity Consulting, Inc. Was established in 2006. The team offers Business Consulting and IT strategy consulting.Read More
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7170Undisclosed50 - 249 employeesJacksonville, FLCheric Information Network Technologies Pvt. Ltd. Is a Jacksonville, Florida-based SEO services firm. The team specializes in Search Engine Optimization and Pay Per Click.Read More
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