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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3061Undisclosed10 - 49 employeesCaracas, VenezuelaFounded in 2012, Inversiones DRC is an answering service. The small team provides Call Center Services and Business Consulting.Read More
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3062Undisclosed10 - 49 employeesBuenos Aires, ArgentinaHeadquartered in Buenos Aires, Argentina, DyKtel is a small Market Research company. Their services include Market Research and Media Planning & Buying.Read More
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3063Undisclosed10 - 49 employeesMuratpasa, TürkiyeMediawirt Consulting is a Customer Service Outsourcing company established in 2012. The team offers Customer Service Outsourcing and Search Engine Optimization.Read More
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3064Undisclosed10 - 49 employeesPalisades Park, NJOUTSOURCETURK is a small answering service company headquartered in Palisades Park, New Jersey. Their services include Call Center Services and Back Office Outsourcing.Read More
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3065Undisclosed10 - 49 employeesKemps Creek, AustraliaB dynamic Logistics is a small Fulfillment company established in 2005. Their services include Fulfillment and Logistics & Supply Chain Consulting.Read More
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3066Undisclosed10 - 49 employeesMontréal, CanadaSmall branding firm V3 Stent Group Inc., is located in Montréal, Canada. Their services include Branding and Web Development.Read More
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3067Undisclosed10 - 49 employeesLondon, EnglandFulfillment company Avasam specializes in Fulfillment and Customer Service Outsourcing. They are in London, England.Read More
Industries
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3068Undisclosed10 - 49 employeesBauhinia Solutions Limited, a Digital Strategy company, was launched in 2007. They provides Digital Strategy and Social Media Marketing.Read More
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3069Undisclosed10 - 49 employeesMechelen, BelgiumFounded in 1998, Active Call is a small Mechelen, Belgium-based Direct Marketing company. Their services include Direct Marketing and Back Office Outsourcing.Read More
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3070Undisclosed10 - 49 employeesSingapore, SingaporeMelioris is a Digital Strategy company. Located in Singapore, Singapore, their small team focuses on Digital Strategy and Accounting. The company was launched in 2002.Read More
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3071Undisclosed10 - 49 employeesMarket Options Center is a small answering service established in 2014. Their team provides Call Center Services and Back Office Outsourcing.Read More
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3072Undisclosed2 - 9 employeesBaltimore, MDRasani-media is a call center service established in 2010. Their team specializes in Call Center Services and Back Office Outsourcing.Read More
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3073Undisclosed50 - 249 employeesMiddlesbrough, EnglandCloud consulting & SI company String Services is headquartered in Boston, Massachusetts and Middlesbrough, England. The team focuses on cloud consulting & SI and Cybersecurity.Read More
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3074Undisclosed50 - 249 employeesFlorianópolis, BrazilFounded in 2008, Ayty Tech is a midsize answering service company. Their services include Call Center Services and CRM consulting and SI.Read More
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3075Undisclosed50 - 249 employeesRoma, ItalyBack Office Outsourcing company Numero Blu Servizi S.p.A. Is in Roma, Italy. Founded in 1993, the team provides Back Office Outsourcing and Market Research.Read More
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3076Undisclosed50 - 249 employeesBarcelona, SpainAbinitio Consulting is a Business Consulting company. The Barcelona, Spain-based team offers Business Consulting and Back Office Outsourcing.Read More
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3077$1,000+250 - 999 employeesSaint Charles, MOClient Services Inc. Is a Back Office Outsourcing company. The Saint Charles, Missouri-based agency was established in 1987. Their services include Back Office Outsourcing and Call Center Services.Read More
Industries
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3078$1,000+250 - 999 employeesEast Yorkshire, EnglandIn East Yorkshire, England, KC Contact Centres is a call center. Founded in 1999, the team specializes in Call Center Services and Sales Outsourcing.Read More
Industries
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3079$1,000+250 - 999 employeesMississauga, CanadaMJR Capital Services is a midsize Back Office Outsourcing company. Launched in 1995, the team specializes in Back Office Outsourcing and Call Center Services.Read More
Industries
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3080$1,000+250 - 999 employeesBucurești, RomaniaBitech Company is a Back Office Outsourcing company. The team is headquartered in București, Romania, and their services include Back Office Outsourcing and CRM consulting and SI.Read More
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3081$1,000+250 - 999 employeesBlue Point Telecom is an answering service company. They are based in. Their team offers Call Center Services and IT managed services.Read More
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3082$1,000+250 - 999 employeesMachelen, BelgiumIn2com, an answering service, focuses on Call Center Services and Business Consulting. The agency is based in Machelen, Belgium.Read More
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3083Undisclosed250 - 999 employeesLisboa, PortugalYOURVOICE, an answering service, focuses on Call Center Services and Sales Outsourcing. The agency is located in Lisboa, Portugal.Read More
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3084Undisclosed250 - 999 employeesCherry Hill, NJMidsize call center company (v)WeCare Technology, is located in Cherry Hill, New Jersey. Their services include Call Center Services and Back Office Outsourcing.Read More
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3085Undisclosed250 - 999 employeesMelbourne, AustraliaMidsize Accounting company Onehalf Offshore Business Solutions, is headquartered in Melbourne, Australia. Their services include Accounting and Back Office Outsourcing.Read More
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3086Undisclosed250 - 999 employeesBarra da Tijuca, BrazilCentral 24 Hours is a call center. Their midsize team is headquartered in Barra da Tijuca, Brazil. Their team specializes in Call Center Services and Digital Strategy.Read More
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3087Undisclosed250 - 999 employeesHurst, TXAlliance PDMS is a call center service. They are in Hurst, Texas and have midsize team. Their services include Call Center Services and Sales Outsourcing.Read More
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3088Undisclosed250 - 999 employeesLos Angeles, CAKoalifiedLeads is an answering service. The team offers Call Center Services and Social Media Marketing, and the agency is headquartered in Los Angeles, California.Read More
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3089Undisclosed250 - 999 employeesErie, PAExpivia Interaction Marketing Group Inc., a phone answering service, focus on Call Center Services and Sales Outsourcing. They were established in 2011.Read More
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3090Undisclosed250 - 999 employeesPalo Alto, CADenodo, an artificial intelligence company, offer Artificial Intelligence and BI & big data consulting & SI. They were established in 1999.Read More
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