Top 100 Outsourced Customer Support Services
The Best of November 2026
Customer support refers to the service or assistance provided by businesses to their customers — before, during, and after the purchase. Its goal is to ensure customer satisfaction, immediately resolving any concerns and issues that might affect their experience with the company. Investing in high-quality customer support services should be a priority for every company, regardless of size and industry.
Outsourced customer support companies are third-party vendors specializing in providing different types of support or assistance for businesses. These companies have dedicated agents and professionals who can effectively handle inquiries and resolve concerns via call, email, or chat. They may also provide more in-depth services such as product demonstrations, troubleshooting support, customer feedback gathering, and returns and exchanges processing. Overall, their work is important for retaining customers and boosting brand loyalty.
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List of the Best Customer Support Companies
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601$1,000+10 - 49 employeesCorby, EnglandCustomer Service Outsourcing company Top Employee focuses on Customer Service Outsourcing and Web Design. They are headquartered in Corby, England.Read More
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602Undisclosed250 - 999 employeesMax Data Bank is a Customer Service Outsourcing company. They were established in 2014 and specialize in Customer Service Outsourcing and Call Center Services.Read More
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603Undisclosed50 - 249 employeesAbu Dhabi, United Arab EmiratesBudget Uniform, a Contract Manufacturing and Customer Service Outsourcing company, provide Contract Manufacturing and Customer Service Outsourcing. They were established in 2020.Read More
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604$100,000+1,000 - 9,999 employeesTulsa, OKAvantive Solutions is an answering service company. The Tulsa, Oklahoma-based company was established in 1998. Their services include Call Center Services and Customer Service Outsourcing.Read More
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605$1,000+10,000+ employeesNew York, NYRead More
EXL is an operations management and analytics company based in New York, with offices in New Delhi, Noida, and Bengaluru, India, and the Philippines. Founded in 1999, EXL's team of 15,148 employees provides non-voice BPO/back office services and voice services.
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606Undisclosed1,000 - 9,999 employeesIndore, India1Point1 Solutions is a call center. Founded in 2006, the firm is based in Mumbai, India and Gurugram, India. Their team specializes in Call Center Services and Customer Service Outsourcing.Read More
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607$10,000+50 - 249 employeesBrighton, EnglandAnswering service company The Telemarketing Company is based in Brighton, England. The team focuses on Call Center Services and Sales Outsourcing.Read More
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608$25,000+1,000 - 9,999 employeesNew Providence, NJIT managed services company Premier NX was founded in 2003. The team offers IT managed services and Call Center Services.Read More
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609Undisclosed1,000 - 9,999 employeesStericycle Communications, a phone answering service, is in Lake Forest, Illinois. They provide Call Center Services and Customer Service Outsourcing and were established in 1989.Read More
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610Undisclosed50 - 249 employeesAhmedabad, IndiaRheobot is a Customer Service Outsourcing company in Ahmedabad, India. They specialize in Customer Service Outsourcing and Artificial Intelligence.Read More
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611$1,000+250 - 999 employeesCanton, OHIncept is a telephone answering service in Canton, Ohio. Founded in 1993, the team offers Call Center Services and Customer Service Outsourcing.Read More
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612$75,000+250 - 999 employeesKolkata, IndiaCogentHub Pvt. Ltd. Is a phone answering service located in Kolkata, India. They specialize in Call Center Services and Customer Service Outsourcing and were established in 2016.Read More
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Best BPO Services Provider in USA, Australia, Canada and New ZealandIndustries
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613$1,000+10,000+ employeesIrving, TXRead More
SourceHOV is a global transaction processing and enterprise information management company based in Irving, TX, with offices in Detroit, Los Angeles, and San Francisco. Founded in 2011, SourceHOV and its nearly 1,250 employees provide non-voice BPO/back office services and voice services.
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Albany Medical CenterIndustries
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614$1,000+50 - 249 employeesBucurești, RomaniaWorld Performance Group Srl is a Customer Service Outsourcing company located in București, Romania. Launched in 2012, the team offers Customer Service Outsourcing and Business Consulting.Read More
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615Undisclosed50 - 249 employeesLahore, PakistanFounded in 2009, Digital Elites is a Customer Service Outsourcing company. Their services include Customer Service Outsourcing and Back Office Outsourcing.Read More
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616Undisclosed10 - 49 employeesShanklin, EnglandE-PA is a Customer Service Outsourcing company. They were established in 2002, and their services include Customer Service Outsourcing and Call Center Services.Read More
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617$1,000+50 - 249 employeesNottingham , EnglandAnswer4u is a call center service. The company is based in Nottingham , England. Their services include Call Center Services and Customer Service Outsourcing.Read More
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618$10,000+1,000 - 9,999 employeesKarachi, PakistanLaunched in 2014, Tribe Consulting is a large answering service company located in Karachi, Pakistan and Islamabad, Pakistan. Their team offers Call Center Services and Customer Service Outsourcing.Read More
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619Undisclosed2 - 9 employeesDime Studio, a website development company, was launched in 2008. The team provides Web Development and Customer Service Outsourcing.Read More
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620Undisclosed1,000 - 9,999 employeesDublin, IrelandFounded in 1989, Covalen is a call center service. The team offers Call Center Services and Back Office Outsourcing and is based in Dublin, Ireland and Budapest, Hungary.Read More
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621$1,000+250 - 999 employeesLondon, EnglandOnline Giants is a call center founded in 2013. The company offers Call Center Services and Customer Service Outsourcing.Read More
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622$1,000+50 - 249 employeesTempe, AZRead More
Calibrus is a customer management contact center headquartered in Tempe, Ariz. Founded in 2013, they have about 40 employees that have clients in the business services, consumers products, financial service, healthcare, and retail industries. Their solutions include third-party verification, outbound lead generation, and hosted call recording.
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623$5,000+50 - 249 employeesBased in Addis ababa, Ethiopia, Tewos Technology Solutions is a software development firm. The midsize team focuses on Custom Software Development, IT staff augmentation, IT managed services, Back Office Outsourcing, and more and was established in 2022.Read More
Clients
Africa Health Collaborative Merha Project Management PlatformIndustries
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624$1,000+10,000+ employeesÖrebro, SwedenTranscom is a large telephone answering service located in Örebro, Sweden and Bacolod, Philippines. Their services include Call Center Services and Customer Service Outsourcing.Read More
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FerrariIndustries
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625$100,000+1,000 - 9,999 employeesLondon , EnglandFirstsource Solutions is a large London , England-based phone answering service. Their services include Call Center Services and Customer Service Outsourcing.Read More
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626$5,000+10,000+ employeesTampa, FLSYKES is a Customer Service Outsourcing company. They are headquartered in Tampa, Florida and Chicago, Illinois, and their services include Customer Service Outsourcing and Call Center Services.Read More
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627$1,000+1,000 - 9,999 employeesSitel, a large answering service company and Customer Service Outsourcing company, is in Miami, Florida. The team focuses on Call Center Services and Customer Service Outsourcing.Read More
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628$1,000+10,000+ employeesEnglewood, COTTEC is a phone answering service and Customer Service Outsourcing company founded in 1982. Their team provides Call Center Services and Customer Service Outsourcing.Read More
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629Undisclosed10,000+ employeesAuckland, New ZealandBased in Auckland, New Zealand, Kärcher NZ is a Contract Manufacturing company. They provide Contract Manufacturing and Other Marketing.Read More
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630Undisclosed50 - 249 employeesHowly is a Customer Service Outsourcing company based in Dover, Delaware. Established in 2021, the team provides Customer Service Outsourcing.Read More
Industries
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