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
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1291Undisclosed50 - 249 employeesFort Myers, FLIn Fort Myers, Florida, Intercept of Florida is a call center. They provide Call Center Services and Customer Service Outsourcing and were founded in 1990.Read More
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1292$5,000+50 - 249 employeesMed Bill Ultra is an Austin, Texas-based Back Office Outsourcing company. They offer Back Office Outsourcing and Call Center Services and were launched in 2023.Read More
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1293$1,000+50 - 249 employeesSchaumburg, ILProviders Care Billing, a midsize Back Office Outsourcing company, is located in Schaumburg, Illinois. Their services include Back Office Outsourcing and Customer Service Outsourcing.Read More
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1294$1,000+50 - 249 employeesSan Jose, CAOdd Infotech is a graphic design company. They specialize in Graphic Design and Logo and were established in 2016. The company is located in San Jose, California.Read More
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1295$5,000+50 - 249 employeesRevantage Healthcare Business Solutions is an IT strategy consulting company based in Wyoming, Washington. Established in 2007, the team provides IT strategy consulting and IT managed services.Read More
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1296Undisclosed50 - 249 employeesEstablished in 2020, Extend Your Team is a branding company. Their team offers Branding and Back Office Outsourcing.Read More
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1297$1,000+10 - 49 employeesEvanston, ILZeemedicalbilling is a telephone answering service. They focus on Call Center Services and Back Office Outsourcing and were established in 2010. The firm is headquartered in Evanston, Illinois.Read More
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1298$5,000+50 - 249 employeesPune, IndiaTechnogrowth Software Solutions Pvt Ltd, an application development firm, was founded in 2016. The team offers Mobile App Development and Custom Software Development and is located in Pune, India.Read More
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1299Undisclosed50 - 249 employeesAlpharetta, GAMy BTLR, a Back Office Outsourcing company, is in Alpharetta, Georgia. They specialize in Back Office Outsourcing and Staffing and were established in 2016.Read More
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1300$1,000+250 - 999 employeesSchaumburg, ILRely Services Inc is a Back Office Outsourcing company. The Schaumburg, Illinois-based firm was launched in 1997. Their services include Back Office Outsourcing and CRM consulting and SI.Read More
Industries
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1301Undisclosed2 - 9 employeesLakewood, COFounded in 2020, Uninterrupted Sales is a small Business Consulting company. Their team focuses on Business Consulting and Call Center Services.Read More
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1302$5,000+50 - 249 employeesMinnetonka, MNE Virtual Services is a Finance & Accounting Outsourcing (FAO) company founded in 2009. The firm focuses on Finance & Accounting Outsourcing (FAO) and Back Office Outsourcing.Read More
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1303Undisclosed50 - 249 employeesSpringbord, a Data Annotation Services company, is located in Las Vegas, Nevada. Launched in 2016, the team provides Data Annotation Services and Back Office Outsourcing.Read More
Industries
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1304$100,000+50 - 249 employeesIkeja, NigeriaIntercom Nigeria, a phone answering service, is based in Ikeja, Nigeria and FCT, Nigeria. They provide Call Center Services and unified communications consulting & SI and were established in 2010.Read More
Industries
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1305Undisclosed2 - 9 employeesCalgary, CanadaThe Organized Keener is an Event Marketing company established in 2019. Headquartered in Calgary, Canada, the team specializes in Event Marketing and Print Design.Read More
Industries
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1306UndisclosedFreelancer employeesNewton Fox Business Development Specialists, a Customer Service Outsourcing company, was launched in 2020. They specializes in Customer Service Outsourcing and Sales Outsourcing.Read More
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1307Undisclosed1,000 - 9,999 employeesBryn Mawr, PAFair Trade Outsourcing is a Customer Service Outsourcing company launched in 2016. Their services include Customer Service Outsourcing and Sales Outsourcing.Read More
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1308Undisclosed10 - 49 employeesCall center company REACH 3C is in Dubai, United Arab Emirates. Established in 1999, the team provides Call Center Services and Customer Service Outsourcing.Read More
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1309$1,000+10 - 49 employeesLaunched in 2023, Fyhba Services Pvt Ltd, a small Business Consulting company, is in Pune, India. Their services include Business Consulting and Customer Service Outsourcing.Read More
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1310$5,000+10 - 49 employeesEstablished in 2020, Medstar Billing Services is a Back Office Outsourcing company. The small team provides Back Office Outsourcing and Customer Service Outsourcing.Read More
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1311Undisclosed10 - 49 employeesLocated in Tampa, Florida, Cureintent is a Back Office Outsourcing company. Established in 2018, the team provides Back Office Outsourcing and Customer Service Outsourcing.Read More
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1312$1,000+50 - 249 employeesSan Jose, CARPM BPO is a call center company. Their midsize team is in San Jose, California. The firm offers call center services, back office outsourcing, customer service outsourcing, and sales outsourcing.Read More
Industries
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1313Undisclosed50 - 249 employeesBarcelona, SpainEssentiel Outsourcing S.L, an answering service company, was launched in 2018. The team offers Call Center Services and Customer Service Outsourcing.Read More
Industries
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1314$1,000+50 - 249 employeesKyiv, UkraineEnergeticHub is an IT managed services company founded in 2020. The midsize team focuses on IT managed services and Customer Service Outsourcing.Read More
Industries
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1315$5,000+50 - 249 employeesLaunched in 2021, amplify5 is a midsize Cape Town, South Africa-based call center. Their team focuses on Call Center Services and Customer Service Outsourcing.Read More
Industries
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1316Undisclosed50 - 249 employeesJackson Township, NJHeadquartered in Jackson Township, New Jersey, MSA Outsourcing Solutions LLC is a call center. Their services include Call Center Services and Back Office Outsourcing.Read More
Industries
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1317Undisclosed50 - 249 employeesDurban, South AfricaMidsize telephone answering service Amalfi Outsourcing, is located in Durban, South Africa. The team provides Call Center Services and Back Office Outsourcing.Read More
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1318$25,000+50 - 249 employeesCairo, EgyptMinds for Integrated Solutions, a website development company, is based in Cairo, Egypt. Their services include Web Development and Mobile App Development.Read More
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1319Undisclosed50 - 249 employeesFounded in 2022, M4U Pte Ltd is a midsize Email Marketing company. Their services include Email Marketing and BI & big data consulting & SI.Read More
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1320$1,000+50 - 249 employeesLaunched in 2019, Elite Sense LLP is a Customer Service Outsourcing company. Their team specializes in Customer Service Outsourcing and Sales Outsourcing.Read More
Industries
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