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.
Jump to Most Reviewed Companies
List of the Best Customer Support Companies
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961$1,000+10 - 49 employeesKingasterisk Technology is a Rockville, Maryland-based call center and Customer Service Outsourcing company. Launched in 2008, the team offers Call Center Services and Customer Service Outsourcing.Read More
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962$100,000+10 - 49 employeesKingston, JamaicaSterrling Virtual is a small Kingston, Jamaica-based Customer Service Outsourcing company. The team specializes in Customer Service Outsourcing and Social Media Marketing.Read More
Industries
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963$1,000+250 - 999 employeesWest Des Moines, IAAureon is a PEO/Employee Leasing company. They offer PEO/Employee Leasing and Call Center Services and were established in 1988. The company is headquartered in West Des Moines, Iowa.Read More
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964$1,000+2 - 9 employeesFresher Bathrooms Sydney is a Customer Service Outsourcing company. They were founded in 2019 and specialize in Customer Service Outsourcing and Out of Home Design.Read More
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965$5,000+50 - 249 employeesFounded in 2020, MultiLang International, a midsize call center, is headquartered in Ottawa, Canada and Beirut, Lebanon. Their services include Call Center Services and Customer Service Outsourcing.Read More
Industries
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966Undisclosed2 - 9 employeesNational Collections is a Customer Service Outsourcing company. Headquartered in Perth, Australia, the company provides Customer Service Outsourcing and Branding.Read More
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967$1,000+50 - 249 employeesSan Diego, CAVirtual Latinos is a Customer Service Outsourcing company. Based in San Diego, California, the agency was founded in 2018. Their services include Customer Service Outsourcing and Sales Outsourcing.Read More
Industries
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968$1,000+10 - 49 employeesRead More
Navigant PACE is a mass tort claims administration company based in Hamilton, NJ, with four other locations. Founded in the early 1980s, they have over 5,000 employees that service the business services, legal, financial, and healthcare industries. They specialize in non-voice BPO/back office services and voice services.
Industries
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969$1,000+10 - 49 employeesIslamabad, PakistanSansom Consulting, a call center company, was launched in 2021. The team focuses on Call Center Services and Customer Service Outsourcing and is based in Santa Fe, New Mexico and Islamabad, Pakistan.Read More
Industries
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970$1,000+50 - 249 employeesGaithersburg, MDTransparent BPO is a Gaithersburg, Maryland-based Customer Service Outsourcing company. Founded in 2009, the team provides Customer Service Outsourcing and Back Office Outsourcing.Read More
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971$1,000+1,000 - 9,999 employeesDialDesk is a large Noida, India-based call center. The team provides Call Center Services and Customer Service Outsourcing.Read More
Industries
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972$5,000+1,000 - 9,999 employeesThe Office Gurus is an answering service company located in St. Petersburg, Florida and La Libertad, Andorra. Their services include Call Center Services and Business Continuity Management.Read More
Industries
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973$1,000+10 - 49 employeesApex Wise Solutions is a Lahore, Pakistan-based Customer Service Outsourcing company. They specialize in Customer Service Outsourcing and Search Engine Optimization and were established in 2024.Read More
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974$1,000+250 - 999 employeesRead More
GetCallers is a call center company established in 2008. The company provides voice services, non-voice bpo/back office services, and direct marketing and has a midsize team.
Industries
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975Undisclosed250 - 999 employeesGresham, ORAnswerNet is a call center. Headquartered in Gresham, Oregon, the agency provides Call Center Services and Back Office Outsourcing.Read More
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976$50,000+2 - 9 employeesCall Center Concierge is a Customer Service Outsourcing company in Miami, Florida. The team offers Customer Service Outsourcing and Sales Outsourcing.Read More
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977$1,000+2 - 9 employeesCustomer Service Outsourcing and call center service Synchura Solutions is based in karachi, Pakistan. Founded in 2025, the team focuses on Customer Service Outsourcing and Call Center Services.Read More
Industries
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978$5,000+50 - 249 employeesTaguig, PhilippinesSales Outsourcing company LaQuest Inc is located in Taguig, Philippines and New Delhi, India. The team focuses on Sales Outsourcing and Back Office Outsourcing.Read More
Industries
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979$1,000+10 - 49 employeesMiami, FLMyVA360 is a Back Office Outsourcing company. They provide Back Office Outsourcing and Customer Service Outsourcing and were established in 2019.Read More
Industries
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980$1,000+10 - 49 employeesWest Valley City, UTEstablished in 1934, Apello is an answering service and Customer Service Outsourcing company. The team provides Call Center Services and Customer Service Outsourcing and is in West Valley City, Utah.Read More
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981Undisclosed10 - 49 employeesSRVR, LLC, a small phone answering service and Customer Service Outsourcing company, is headquartered in Troy, Michigan. Their services include Call Center Services and Customer Service Outsourcing.Read More
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982Undisclosed10 - 49 employeesInter City Movers, a Trucking and Customer Service Outsourcing company, was established in 2008. The team specializes in Trucking and Customer Service Outsourcing.Read More
Industries
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983Undisclosed10 - 49 employeesEstablished in 2020, VH Floral Design is a small Business Consulting and Customer Service Outsourcing company. Their services include Business Consulting and Customer Service Outsourcing.Read More
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984$1,000+10 - 49 employeesKarachi, PakistanPublic relations firm and Customer Service Outsourcing company Green EdTech focuses on Public Relations and Customer Service Outsourcing. They were established in 2020.Read More
Industries
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985Undisclosed10 - 49 employeesEstablished in 2019, Terea UAE is a small Sales Outsourcing and Customer Service Outsourcing company. Their team offers Sales Outsourcing and Customer Service Outsourcing.Read More
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986Undisclosed2 - 9 employeesPune, IndiaIn Pune, India, Yash overseas is a Business Consulting and Customer Service Outsourcing company. Established in 2008, the team offers Business Consulting and Customer Service Outsourcing.Read More
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987$1,000+250 - 999 employeesIrvine, CARead More
Kareo is a cloud-based medical technology platform based in Irvine, Calif., with offices in San Francisco, Las Vegas, Los Angeles, and Costa Rica. Founded in 2004, Kareo's team of 597 employees provides non-voice BPO/back office services and voice services to healthcare and medical related businesses.
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988$5,000+10 - 49 employeesLondon, EnglandHeadquartered in London, England, Vizgo Technologies is a Customer Service Outsourcing company. Established in 2024, the small team focuses on Customer Service Outsourcing and Call Center Services.Read More
Industries
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989$50,000+10 - 49 employeesRichardson, TXNorthgateBilling.com is a Customer Service Outsourcing company. Their small team is located in Richardson, Texas. Their services include Customer Service Outsourcing. The company was launched in 2022.Read More
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990$1,000+10 - 49 employeesAlexandria, EgyptCustomer Service Outsourcing company True Voice Solutions was established in 2025. Their small team is in Alexandria, Egypt. True Voice Solutions focuses on Customer Service Outsourcing.Read More
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