Top 100 Outsourced Customer Support Services
The Best of April 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.
Jump to Most Reviewed Companies
List of the Best Customer Support Companies
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3001Undisclosed10 - 49 employeesAppleton, WIMactel Telemessaging is a call center company. Based in Appleton, Wisconsin, the team focuses on Call Center Services and Customer Service Outsourcing.Read More
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3002Undisclosed10 - 49 employeesEllicott City, MDLocated in Ellicott City, Maryland, American Small Business Alliance, Inc. Is a Customer Service Outsourcing company. Their services include Customer Service Outsourcing and IT managed services.Read More
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3003Undisclosed10 - 49 employeesL'viv, UkraineCSL - Customer Support Lviv is a small call center in L'viv, Ukraine. The team specializes in Call Center Services and Customer Service Outsourcing.Read More
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3004Undisclosed10 - 49 employeesMakeazy, a Back Office Outsourcing company, focus on Back Office Outsourcing and Customer Service Outsourcing. They were founded in 2016.Read More
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3005Undisclosed10 - 49 employeesBangkok, ThailandSweet Communication Co., Ltd is a Market Research company located in Bangkok, Thailand. They specialize in Market Research and Call Center Services.Read More
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3006Undisclosed10 - 49 employeesParis, FranceWecall is a call center service founded in 2013. The small team offers Call Center Services and Customer Service Outsourcing.Read More
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3007Undisclosed10 - 49 employeesRochester, NYAction Telephone, a call center service, focuses on Call Center Services and Customer Service Outsourcing. The firm is based in Rochester, New York.Read More
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3008Undisclosed10 - 49 employeesDoha, QatarHeadquartered in Doha, Qatar, QShield is a Back Office Outsourcing company. Their services include Back Office Outsourcing and Customer Service Outsourcing.Read More
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3009Undisclosed10 - 49 employeesMiddletown, CTWeb Focus LLC is a call center. The team focuses on Call Center Services and Translation, and the company is located in Middletown, Connecticut.Read More
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3010Undisclosed10 - 49 employeesSanto Domingo, Dominican RepublicSynergy World Call Center is an answering service founded in 2012. The team provides Call Center Services and Customer Service Outsourcing and is based in Santo Domingo, Dominican Republic.Read More
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3011Undisclosed10 - 49 employeesZürich, SwitzerlandCall center Abotel AG provides Call Center Services and Customer Service Outsourcing. They were established in 2018.Read More
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3012Undisclosed10 - 49 employeesKortrijk, BelgiumYello C.V. Is a telephone answering service founded in 2003. The team specializes in Call Center Services and Customer Service Outsourcing.Read More
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3013Undisclosed10 - 49 employeesLince, PeruItelvox is a small call center company. Founded in 2011, the team focuses on Call Center Services and Customer Service Outsourcing.Read More
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3014Undisclosed10 - 49 employeesSao Paulo, BrazilAG Call Center is a small phone answering service launched in 2002. Their team specializes in Call Center Services and Customer Service Outsourcing.Read More
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3015Undisclosed10 - 49 employeesRosario, ArgentinaEstablished in 2010, Previ Srl is a small Rosario, Argentina-based answering service. Their services include Call Center Services and Customer Service Outsourcing.Read More
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3016Undisclosed10 - 49 employeesBMI, ArgentinaFounded in 2003, Call Services SRL, a small call center company, is in BMI, Argentina. Their team provides Call Center Services and Business Consulting.Read More
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3017Undisclosed10 - 49 employeesManchester, EnglandEstablished in 2010, Fibonatix is a small Back Office Outsourcing company. Their team focuses on Back Office Outsourcing and Customer Service Outsourcing.Read More
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3018Undisclosed50 - 249 employeesAntananarivo, MadagascarRead More
We.CARe is a phone answering service established in 2021. They are located in Antananarivo, Madagascar and have a midsize team. Their services include call center services, back office outsourcing, customer service outsourcing, and sales outsourcing.
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3019$1,000+50 - 249 employeesNextCall, a call center service, was established in 2015. The firm specializes in Call Center Services and Customer Service Outsourcing.Read More
Industries
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3020$1,000+10,000+ employeesWath upon Dearne, EnglandAccounting company Capita Customer Mgt provides Accounting and Digital Strategy. They were launched in 1984.Read More
Industries
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3021$1,000+50 - 249 employeesScottsdale, AZLiveops, a call center company, was founded in 2000. The team offers Call Center Services and Sales Outsourcing.Read More
Industries
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3022$1,000+50 - 249 employeesPleasant Hill, CACall24 Communications, an answering service, is located in Pleasant Hill, California. Founded in 1985, the team focuses on Call Center Services and Customer Service Outsourcing.Read More
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3023$1,000+50 - 249 employeesLos Angeles, CABusiness Consulting company SD&A Teleservices is based in Los Angeles, California. Their services include Business Consulting and Call Center Services.Read More
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3024$1,000+50 - 249 employeesLos Angeles, CACallCentersNow, a call center, was established in 2015. They focuses on Call Center Services and Sales Outsourcing.Read More
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3025$1,000+50 - 249 employeesLake Elmo, MNGreetings, Neighbor! is an answering service company. They are based in Lake Elmo, Minnesota and have midsize team. Their team specializes in Call Center Services and Customer Service Outsourcing.Read More
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3026$25,000+50 - 249 employeesSan Diego, CAPhone Ware is a telephone answering service based in San Diego, California. Launched in 1977, the team provides Call Center Services and Customer Service Outsourcing.Read More
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3027$1,000+50 - 249 employeesOslo, NorwayProffCom AS, a midsize call center, is based in Oslo, Norway. Their services include Call Center Services and Sales Outsourcing.Read More
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3028$1,000+50 - 249 employeesKöln, GermanyOffice Call-Center GmbH is a telephone answering service. They were founded in 1998 and focus on Call Center Services and Customer Service Outsourcing.Read More
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3029Undisclosed50 - 249 employeesKatowice, Poland4EN, a call center, offer Call Center Services and Customer Service Outsourcing. They were founded in 2002.Read More
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3030Undisclosed50 - 249 employeesNiles, ILMidsize call center service Around The Clock Answering Service, is located in Niles, Illinois. The team offers Call Center Services and Customer Service Outsourcing.Read More
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