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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1441$1,000+2 - 9 employeesBerlin, GermanyIn Berlin, Germany, The Happy Customers is a Customer Service Outsourcing company. Founded in 2026, the team offers Customer Service Outsourcing and Call Center Services.Read More
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1442$1,000+2 - 9 employeesLos Angeles, CAAgent360, a telephone answering service and Customer Service Outsourcing company, was launched in 2026. The firm provides Call Center Services and Customer Service Outsourcing, and is small.Read More
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1443$5,000+2 - 9 employeesCloudNet Solutions is a Customer Service Outsourcing company. Launched in 2025, the agency offers Customer Service Outsourcing and Back Office Outsourcing.Read More
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1444$1,000+2 - 9 employeesLinguaCom CX is a Customer Service Outsourcing company. Established in 2024, the agency specializes in Customer Service Outsourcing and Call Center Services.Read More
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1445Undisclosed2 - 9 employeesTrade Recovery Group is a Customs brokerage and Customer Service Outsourcing company. They were launched in 2024 and offer Customs brokerage and Customer Service Outsourcing.Read More
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1446$1,000+2 - 9 employeesAndover, EnglandAngel Call Handling is a small telephone answering service. Launched in 2017, the team offers Call Center Services and Customer Service Outsourcing.Read More
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1447Undisclosed10 - 49 employeesPhoenixville, PAACE Tech Group is a cloud consulting & SI company. The Phoenixville, Pennsylvania-based company provides cloud consulting & SI and Cybersecurity.Read More
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1448$5,000+50 - 249 employeesTelephone answering service OnCalla Solutions - Call Center Services was launched in 2017. In New York, New York and Barnwell, Guyana, their midsize team specializes in Call Center Services, Back Office Outsourcing, and Customer Service Outsourcing.Read More
Industries
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1449$1,000+10 - 49 employeesAustin, TXEstablished in 1948, Hastings Humans is a telephone answering service. The firm provides Call Center Services and Customer Service Outsourcing.Read More
Industries
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1450$5,000+10 - 49 employeesBrazil Call Center & Latin America Call Center - BrazilDesk is a Back Office Outsourcing company. They specialize in Back Office Outsourcing and Call Center Services and are in Petrópolis, Brazil.Read More
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1451Undisclosed10 - 49 employeesBaltimore, MDGlobal Virtual Support is a call center company. They were established in 2018 and specialize in Call Center Services and Back Office Outsourcing.Read More
Industries
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1452$1,000+50 - 249 employeesLemesos, CyprusRetenza LTD is an Email Marketing company launched in 2022. In Lemesos, Cyprus, their midsize team provides Email Marketing, Customer Service Outsourcing, SMS Marketing, and Marketing Strategy.Read More
Industries
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1453$1,000+50 - 249 employeesWheelers Hill, AustraliaIn Wheelers Hill, Australia, 24x7 Direct is an answering service. They provide Call Center Services and Sales Outsourcing.Read More
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1454$10,000+50 - 249 employeesKingston, CanadaLocated in Kingston, Canada, Alliance Answer is a midsize answering service. The team offers Call Center Services and Customer Service Outsourcing.Read More
Industries
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1455$1,000+50 - 249 employeesLos Angeles, CAAllied International Security Guards Company is a Business Consulting company. The team provides Business Consulting and Back Office Outsourcing and is headquartered in Los Angeles, California.Read More
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1456Undisclosed50 - 249 employeesAlpharetta, GACALLAWAY SECURITY - ALPHARETTA & ATLANTA GA is an IT managed services company. Based in Alpharetta, Georgia, the company provides IT managed services and Customer Service Outsourcing.Read More
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1457Undisclosed50 - 249 employeesCalapan, PhilippinesConsBeez Call Center Services is a phone answering service. The Calapan, Philippines-based firm was established in 2023. Their team offers Call Center Services and Customer Service Outsourcing.Read More
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1458$75,000+50 - 249 employeesLa Goulette, TunisiaAnswering service company Advancia Téléservices offers Call Center Services and Back Office Outsourcing. They were established in 2010.Read More
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1459$1,000+50 - 249 employeesPrather, CAPro Sulum, LLC is a Back Office Outsourcing company. The team is located in Prather, California, and their services include Back Office Outsourcing and Customer Service Outsourcing.Read More
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1460Undisclosed50 - 249 employeesDudley, EnglandOpal Outsourcing is a Customer Service Outsourcing company. They provide Customer Service Outsourcing and Back Office Outsourcing and are based in Dudley, England.Read More
Industries
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1461$25,000+50 - 249 employeesRed Shore Solutions is a Customer Service Outsourcing company. They provide Customer Service Outsourcing and IT staff augmentation and are based in Charlottetown, Canada.Read More
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1462UndisclosedFreelancer employeesSalt Lake City, UTFounded in 2020, Teem is a Business Consulting and Customer Service Outsourcing company. The team specializes in Business Consulting and Customer Service Outsourcing.Read More
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1463$5,000+50 - 249 employeesDuluth, GABusiness Consulting company Hermes Consultant is in Duluth, Georgia. The team focuses on Business Consulting and Customer Service Outsourcing.Read More
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1464Undisclosed50 - 249 employeesDenver, COZentrex Solutions LLc is a telephone answering service launched in 2024. Their team specializes in Call Center Services and Customer Service Outsourcing.Read More
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1465$5,000+50 - 249 employeesAmman, JordanBack Office Outsourcing company Infinity Virtual Solutions (IVS) focuses on Back Office Outsourcing and Customer Service Outsourcing. They are located in Amman, Jordan.Read More
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1466Undisclosed50 - 249 employeesBengaluru, IndiaLaunched in 2023, star connect automation is a Finance & Accounting Outsourcing (FAO) company. The team focuses on Finance & Accounting Outsourcing (FAO) and Customer Service Outsourcing.Read More
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1467$1,000+50 - 249 employeesAxis-Apex is a Back Office Outsourcing company. In Mumbai, India, the company was founded in 2023. Their team provides Back Office Outsourcing and Call Center Services.Read More
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1468$1,000+50 - 249 employeesKochi, IndiaVafion, a Customer Service Outsourcing company, is based in Kochi, India. Established in 2014, the team focuses on Customer Service Outsourcing and Custom Software Development.Read More
Industries
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1469$25,000+250 - 999 employeesTagum, PhilippinesSIBS Outsourcing Solutions, a Business Consulting company, specializes in Business Consulting and Call Center Services. The agency is headquartered in Tagum, Philippines.Read More
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1470Undisclosed50 - 249 employeesLowestoft , EnglandEstablished in 2016, Pocket Receptionist is a midsize Lowestoft , England-based call center. Their services include Call Center Services and Customer Service Outsourcing.Read More
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