Top 100 Outsourced Customer Support Services
The Best of February 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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$1,000+1,000 - 9,999 employeesSanta Monica, CACustomer Service Outsourcing company Boldr. Is based in Santa Monica, California; Pasig, Philippines; Mérida, Mexico and Tacloban City, Philippines. The large team provides Customer Service Outsourcing, Call Center Services, Back Office Outsourcing, Employer of Record (EOR) Services, and more and was launched in 2016.Read More
Industries
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1111$1,000+50 - 249 employeesCairo, EgyptTelTalk, a customer service outsourcing company, is headquartered in Cairo, Egypt. The midsize firm was established in 2017. Their services include customer service outsourcing, back office outsourcing, and call center services.Read More
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1112$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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1113$50,000+50 - 249 employeesLive Call Squad is a Customer Service Outsourcing company in Sarasota, Florida. They provide Customer Service Outsourcing and Sales Outsourcing and were founded in 2015.Read More
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1114Undisclosed50 - 249 employeesKimon Services is a midsize Back Office Outsourcing company. Established in 2017, the team provides Back Office Outsourcing and Customer Service Outsourcing.Read More
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1115$5,000+50 - 249 employeesKarachi, PakistanCustomer Service Outsourcing company Innovation Global Synergy was established in 2024. The team offers Customer Service Outsourcing and Call Center Services.Read More
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1116$5,000+1,000 - 9,999 employeesAppointments Setter is a large Business Consulting company. They offer Business Consulting and Call Center Services and were established in 2014.Read More
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1117$1,000+1,000 - 9,999 employeesOpa-locka, FLTopCom Solutions, a large answering service, is headquartered in Opa-locka, Florida and Santo Domingo, Dominican Republic. The team offers Call Center Services and Back Office Outsourcing.Read More
Industries
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1118Undisclosed1,000 - 9,999 employeesSourcewiser is a Back Office Outsourcing company in Melbourne, Australia. The team focuses on Back Office Outsourcing and Finance & Accounting Outsourcing (FAO).Read More
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1119Undisclosed50 - 249 employeesBack Office Outsourcing company Nexus Allied is headquartered in Clark Freeport Zone, Philippines. Their services include Back Office Outsourcing and Customer Service Outsourcing.Read More
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1120Undisclosed50 - 249 employeesDuluth, GAIn Duluth, Georgia, Leadsprospex is a midsize Business Consulting company. The team specializes in Business Consulting and Sales Outsourcing.Read More
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1121$1,000+250 - 999 employeesRichmond, CanadaGlen Group is a Commercial Development company established in 2015. The team provides Commercial Development and Customer Service Outsourcing and is based in Richmond, Canada and Surrey, Canada.Read More
Industries
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1122$1,000+50 - 249 employeesStockton-on-Tees , EnglandLemon Contact Centre, a telephone answering service, is located in Stockton-on-Tees , England. Their services include Call Center Services and Customer Service Outsourcing.Read More
Industries
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1123$1,000+50 - 249 employeesPasig, PhilippinesGlobalSky Call Center is a call center. Headquartered in Pasig, Philippines and Las Vegas, Nevada, the team offers Call Center Services and Customer Service Outsourcing.Read More
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1124$5,000+50 - 249 employeesKarachi, PakistanBusiness Consulting company Karachi-Fumigation provides Business Consulting and Financial Advising & Planning. They were founded in 2010.Read More
Industries
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1125$10,000+50 - 249 employeesIloilo City, PhilippinesOneBPO is a call center launched in 2004. The team offers Call Center Services and Back Office Outsourcing and is headquartered in Las Vegas, Nevada and Iloilo City, Philippines.Read More
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1126Undisclosed50 - 249 employeesSahibzada Ajit Singh Nagar, IndiaIn Sahibzada Ajit Singh Nagar, India and Gurugram, India, ZOUMA CONSULTING SERVICES is an answering service. Launched in 2021, the team focuses on Call Center Services and Back Office Outsourcing.Read More
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1127Undisclosed50 - 249 employeesMuntinlupa, PhilippinesStrategic Networks Inc. Is a midsize IT managed services company. Established in 2001, the team provides IT managed services and IT staff augmentation.Read More
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1128$1,000+50 - 249 employeesIT strategy consulting company CSoft Europe is headquartered in Sofia, Bulgaria. The team focuses on IT strategy consulting and IT staff augmentation.Read More
Industries
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1129Undisclosed2 - 9 employeesMünchen, GermanyStartup Campus Germany GmbH, a Business Consulting company, was established in 2018. The small team specializes in Business Consulting and Market Research.Read More
Industries
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1130$250,000+1,000 - 9,999 employeesToronto, CanadaRead More
Corpshore Solutions is a midsize non-voice bpo/back office services company in Toronto, Canada. The team provides non-voice bpo/back office services, business consulting, finance & accounting outsourcing (FAO), market research, and more.
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1131Undisclosed10 - 49 employeesToronto, CanadaGeeksForLess is a small Toronto, Canada-based Customer Service Outsourcing company. Their services include Customer Service Outsourcing and Cybersecurity.Read More
Industries
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1132$1,000+10 - 49 employeesKyiv, UkraineRead More
Trust Recruitment Services is a Kyiv, Ukraine-based human resources agency. The small team provides HR services, customer service outsourcing, and IT staff augmentation and was founded in 2008.
Industries
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1133$5,000+250 - 999 employeesNuevo Cuscatlan, El SalvadorRead More
OSI (Outsourcing Services International), a call center, is headquartered in La Libertad, El Salvador. They offer call center services, back office outsourcing, customer service outsourcing, sales outsourcing, and more and were founded in 2010.
Industries
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1134$10,000+250 - 999 employeesBrighton, AustraliaPackleader BPO is a Market Research company. Launched in 2008, their team offers Market Research and Call Center Services.Read More
Industries
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1135$25,000+250 - 999 employeesFounded in 2009, BSC Global is a cloud consulting & SI company. The agency focuses on cloud consulting & SI and CRM consulting and SI.Read More
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1136$1,000+250 - 999 employeesSuffern, NYFGC+ is a Back Office Outsourcing company based in Suffern, New York and Davao City, Philippines. Established in 2011, the team focuses on Back Office Outsourcing and Call Center Services.Read More
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1137Undisclosed250 - 999 employeesLake Forest, CAResource Extension Inc. Is a Back Office Outsourcing company founded in 2011. The midsize team focuses on Back Office Outsourcing and Customer Service Outsourcing.Read More
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1138$1,000+250 - 999 employeesIstmo Center is a phone answering service. They are in San José, Costa Rica and have midsize team. They specialize in Call Center Services and Back Office Outsourcing.Read More
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1139$1,000+250 - 999 employeesPeak Altitude is a Back Office Outsourcing company. Established in 2020, their team focuses on Back Office Outsourcing and Finance & Accounting Outsourcing (FAO).Read More
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1140Undisclosed250 - 999 employeesFounded in 2007, Group NB is a midsize Ottawa, Canada-based Back Office Outsourcing company. Their services include Back Office Outsourcing and Customer Service Outsourcing.Read More
Industries
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