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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2851Undisclosed10 - 49 employeesBrooklyn, NYAnswerOne is a call center company. Located in Brooklyn, New York, the team specializes in Call Center Services and Back Office Outsourcing.Read More
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2852Undisclosed10 - 49 employeesSaratoga Springs, NYPtSource, a call center company, is headquartered in Saratoga Springs, New York. Founded in 1996, the team offers Call Center Services and Sales Outsourcing.Read More
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2853Undisclosed10 - 49 employeesChicago, ILSmall call center service AYS Dispatch, is in Chicago, Illinois. Their services include Call Center Services and Customer Service Outsourcing.Read More
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2854Undisclosed10 - 49 employeesOak Park, ILNuFone is a phone answering service. The Oak Park, Illinois-based company was established in 1935. Their team provides Call Center Services and Customer Service Outsourcing.Read More
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2855Undisclosed10 - 49 employeesCalabasas, CASmall call center Community Answering Service, is based in Calabasas, California. Their services include Call Center Services and Customer Service Outsourcing.Read More
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2856Undisclosed10 - 49 employeesBolton, EnglandConnect.Studio, a small answering service company, is in Bolton, England. Their services include Call Center Services and Customer Service Outsourcing.Read More
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2857Undisclosed10 - 49 employeesNorth Andover, MADealerFocus is a Sales Outsourcing company. Based in North Andover, Massachusetts, the team specializes in Sales Outsourcing and Call Center Services.Read More
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2858Undisclosed10 - 49 employeesRichmond, VAPhone answering service Keener Communications, Inc. VA is based in Richmond, Virginia. They focus on Call Center Services and Sales Outsourcing and were established in 1985.Read More
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2859Undisclosed10 - 49 employeesManaus, BrazilPOLO Telecom, a small phone answering service, is based in Manaus, Brazil. Their services include Call Center Services and Back Office Outsourcing.Read More
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2860Undisclosed10 - 49 employeesWarszawa, PolandCall center Focus Contact Center was launched in 2008. The firm provides Call Center Services and Back Office Outsourcing.Read More
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2861Undisclosed10 - 49 employeesCloster, NJElgen Staffing, a Back Office Outsourcing company, is headquartered in Closter, New Jersey. Their services include Back Office Outsourcing and Customer Service Outsourcing.Read More
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2862Undisclosed10 - 49 employeesJackson, MSSouthern Research Group is a Market Research company. The small Jackson, Mississippi-based team specializes in Market Research and Call Center Services. The company was founded in 1985.Read More
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2863Undisclosed10 - 49 employeesAlpharetta, GACost Management Group, Inc. Is a Back Office Outsourcing company. Located in Alpharetta, Georgia, the team specializes in Back Office Outsourcing and Customer Service Outsourcing.Read More
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2864Undisclosed10 - 49 employeesBeograd, SerbiaCallosseum Call Centre is a call center company in Beograd, Serbia. They specialize in Call Center Services and Sales Outsourcing.Read More
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2865Undisclosed10 - 49 employeesTorino, ItalyINDACO, a Back Office Outsourcing company, was launched in 1982. The team specializes in Back Office Outsourcing and Call Center Services and is headquartered in Torino, Italy.Read More
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2866Undisclosed10 - 49 employeesAtlanta, GAPhoenix Brand Management Group is an Advertising company founded in 2010. In Atlanta, Georgia, the team provides Advertising and Branding.Read More
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2867Undisclosed10 - 49 employeesCiudad de México, MexicoContacto Empresarial is a call center. They specialize in Call Center Services and Customer Service Outsourcing and are based in Ciudad de México, Mexico.Read More
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2868Undisclosed10 - 49 employeesSalem, VAEthos Technologies is a Cybersecurity company. They are located in Salem, Virginia and have small team of experts. Their services include Cybersecurity and Back Office Outsourcing.Read More
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2869Undisclosed10 - 49 employeesEST, ArgentinaFounded in 2011, Freetech Solutions is a small Business Consulting company based in EST, Argentina. Their team focuses on Business Consulting and Call Center Services.Read More
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2870Undisclosed10 - 49 employeesCiudad de Guatemala, GuatemalaSmall Back Office Outsourcing company BPO Innovations, is located in Ciudad de Guatemala, Guatemala. Their services include Back Office Outsourcing and Customer Service Outsourcing.Read More
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2871Undisclosed10 - 49 employeesBoston, MALaunched in 2015, InfiniteMD is a small business intelligence company. Their services include BI & big data consulting & SI and cloud consulting & SI.Read More
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2872Undisclosed10 - 49 employeesLa Ceiba, HondurasAvanza - Outsourcing Solutions, a small call center service, is in La Ceiba, Honduras. The team specializes in Call Center Services and Back Office Outsourcing.Read More
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2873Undisclosed10 - 49 employeesChicago, ILHeadquartered in Chicago, Illinois, Telefund is an answering service company. Their services include Call Center Services and Back Office Outsourcing.Read More
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2874Undisclosed10 - 49 employeesNJNSA is a Business Consulting company. They are based in Roselle, New Jersey. Their team offers Business Consulting and Back Office Outsourcing.Read More
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2875Undisclosed10 - 49 employeesKharkiv, UkraineDealist Solutions is a Translation company. Based in Kharkiv, Ukraine, their team focuses on Translation and Call Center Services.Read More
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2876Undisclosed10 - 49 employeesOutsourceReps is a small Reno, Nevada-based telephone answering service. Their services include Call Center Services and Back Office Outsourcing.Read More
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2877Undisclosed10 - 49 employeesPlain City, OHMarket Research company TenPoint Complete was established in 1993. The team specializes in Market Research and Call Center Services and is headquartered in Plain City, Ohio.Read More
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2878Undisclosed10 - 49 employeesFounded in 2013, Its Pty Inc Contact Center is a Back Office Outsourcing company. Their team focuses on Back Office Outsourcing and Customer Service Outsourcing.Read More
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2879Undisclosed10 - 49 employeesEast Rochester, NYDirect2Market Sales Solutions is an answering service company. They are headquartered in East Rochester, New York. Their team provides Call Center Services and Customer Service Outsourcing.Read More
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2880Undisclosed10 - 49 employeesWinchester, KYCall Center Systems is a phone answering service launched in 2015. The company specializes in Call Center Services and Customer Service Outsourcing, and is small.Read More
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