Top 100 Outsourced Customer Support Services
The Best of December 2025
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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961$10,000+10 - 49 employeesZagreb, CroatiaCoreX is a Customer Service Outsourcing company. In Zagreb, Croatia, the team focuses on Customer Service Outsourcing and Call Center Services.Read More
Industries
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962$1,000+10 - 49 employeesAssistify is a Customer Service Outsourcing company. They are located in Malot, Pakistan and have small team. They provide Customer Service Outsourcing and Finance & Accounting Outsourcing (FAO).Read More
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963Undisclosed10 - 49 employeesFounded in 1950, Central Communications is an answering service. The team focuses on Call Center Services and Customer Service Outsourcing and is located in Riverside, California.Read More
Industries
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964$5,000+1,000 - 9,999 employeesNew York, NYIntegreon, a large Back Office Outsourcing company, is headquartered in New York, New York and Makati, Philippines. Their services include Back Office Outsourcing and Transcription.Read More
Clients
MicrosoftIndustries
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965Undisclosed50 - 249 employeesMadhapur, IndiaPR agency SpotlessGo is in Madhapur, India. They specialize in Public Relations and Customer Service Outsourcing and were established in 2010.Read More
Industries
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966$5,000+1,000 - 9,999 employeesKKH Global is a big data company launched in 2013. The team specializes in BI & big data consulting & SI and CRM consulting and SI.Read More
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967$5,000+50 - 249 employeesFounded in 2014, Leads Expert BPO PVT LTD is a call center. The agency focuses on Call Center Services and Customer Service Outsourcing, and is midsize.Read More
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968$10,000+50 - 249 employeesGlasgow, ScotlandTaskaler is a Customer Service Outsourcing company. They were founded in 2021, and their services include Customer Service Outsourcing and Back Office Outsourcing.Read More
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969$5,000+1,000 - 9,999 employeesTucson, AZIntugo is a large Back Office Outsourcing company launched in 2005. Their services include Back Office Outsourcing and Customer Service Outsourcing.Read More
Clients
Wannamaker LawIndustries
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970$5,000+250 - 999 employeesEstablished in 2022, Supp-Squad, a midsize Back Office Outsourcing company, is located in Pristina, Kosovo. Their team provides Back Office Outsourcing and Customer Service Outsourcing.Read More
Industries
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971Undisclosed250 - 999 employeesCadillac, MIHitech PTAC Services Michigan is a Cadillac, Michigan-based Engineering company. Established in 2008, the team offers Engineering and Environmental Consulting.Read More
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972$1,000+1,000 - 9,999 employeesT'bilisi, GeorgiaClark Staff is a large St. Petersburg, Florida-based Architectural Design company. Their services include Architectural Design and other IT consulting and SI.Read More
Industries
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973Undisclosed250 - 999 employeesZürich, SwitzerlandTELAG AG is a call center service. They are based in Zürich, Switzerland. Their team provides Call Center Services and E-Commerce Development.Read More
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974$10,000+10 - 49 employeesCape Town, South AfricaFounded in 2011, In Africa Connect is a small Customer Service Outsourcing company headquartered in Cape Town, South Africa. Their team provides Customer Service Outsourcing and Call Center Services.Read More
Industries
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975$1,000+50 - 249 employeesSacramento, CARead More
Softfile is a BPO services corporation founded in 1988. Based in Sacramento, Calif., their team of about 20 employees specializes in Non-Voice BPO/Back Office Services and voice services. The industries they focus on are financial services, legal, healthcare, and medical.
Clients
The County of SonomaIndustries
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976Undisclosed50 - 249 employeesDallas, TXBack Office Outsourcing company Pine Healthcare Pvt Ltd is in Dallas, Texas. They focus on Back Office Outsourcing and Customer Service Outsourcing and were launched in 2018.Read More
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977$50,000+50 - 249 employeesJaipur, IndiaMoonshine Services is a Jaipur, India-based Back Office Outsourcing company. The team focuses on Back Office Outsourcing and Customer Service Outsourcing.Read More
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978Undisclosed50 - 249 employeesEstablished in 2023, AstroBeam is a Customer Service Outsourcing company. The team offers Customer Service Outsourcing and Call Center Services.Read More
Industries
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979Undisclosed10 - 49 employeesCMS is a small Columbus, Ohio-based answering service company. Their services include Call Center Services and Customer Service Outsourcing.Read More
Industries
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980Undisclosed2 - 9 employeesSuwanee, GAAledium Call Center HR Services, a Customer Service Outsourcing company, was established in 2006. They provides Customer Service Outsourcing and Recruiting.Read More
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981Undisclosed2 - 9 employeesLondon, EnglandTV Mounting Pro is a small Commercial Property Management and Customer Service Outsourcing company. Launched in 2019, the team provides Commercial Property Management and Customer Service Outsourcing.Read More
Industries
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982Undisclosed2 - 9 employeesBack Office Outsourcing and Customer Service Outsourcing company Thrive Medical Billing is based in Plano, Texas. Their services include Back Office Outsourcing and Customer Service Outsourcing.Read More
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983$1,000+10 - 49 employeesTucson, AZSmall Recruiting company Afni Careers, is headquartered in Tucson, Arizona. The team offers Recruiting and Application Management & Support.Read More
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984Undisclosed1,000 - 9,999 employeesBalatonboglár, HungarySupport Services Group - Hungary is a Business Consulting company launched in 1998. The team specializes in Business Consulting and Call Center Services and is in Balatonboglár, Hungary.Read More
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985Undisclosed50 - 249 employeesNavi Mumbai, IndiaAltius Customer Services Pvt. Ltd. Is an answering service headquartered in Navi Mumbai, India. Founded in 2004, the team provides Call Center Services and Customer Service Outsourcing.Read More
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986Undisclosed50 - 249 employeesGenerative AI company Hoory AI was established in 2019. The midsize team focuses on Generative AI and Call Center Services.Read More
Industries
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987$25,000+50 - 249 employeesSão Paulo, BrazilRedFox Digital Solutions is a Digital Strategy company. Headquartered in São Paulo, Brazil, the team focuses on Digital Strategy and Business Consulting.Read More
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988$1,000+50 - 249 employeesWest Palm Beach, FLSms marketing company TheLiveForce is in West Palm Beach, Florida and Dubai, United Arab Emirates. The agency provides sms marketing, other digital marketing, call center services, customer service outsourcing, and more and is midsize.The agency was established in 2023.Read More
Industries
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989$1,000+250 - 999 employeesNew Delhi, IndiaHeadway Bpo Solutions Pvt Ltd is an Accounting company. Located in New Delhi, India and New York, New York, the team provides Accounting and Finance & Accounting Outsourcing (FAO).Read More
Industries
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990Undisclosed50 - 249 employeesCosta Mesa, CAFounded in 2009, Branded Online Ecommerce is a midsize Costa Mesa, California-based e-commerce development firm. Their services include E-Commerce Development and Fulfillment.Read More
Industries
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