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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631$1,000+10 - 49 employeesEl Cajon, CARead More
Answer California is a voice support outsourcing firm based in El Cajon, Calif., just outside of San Diego. Founded in 1998, Answer California has just under 13 employees. They exclusively provide voice service outsourcing. Their specific call center services include automatic answering, order processing, and customer service.
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632$1,000+1,000 - 9,999 employeesAllied Global BPO is a Customer Service Outsourcing company. The Guatemala City, Guatemala-based team offers Customer Service Outsourcing and Back Office Outsourcing.Read More
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633$1,000+1,000 - 9,999 employeesLos Angeles, CACollective Solution is a large answering service company founded in 2002. Their team provides Call Center Services and Customer Service Outsourcing.Read More
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634Undisclosed50 - 249 employeesRomsey , EnglandImpact Call Centre is a Customer Service Outsourcing and Sales Outsourcing company. They are located in Romsey , England. Their team offers Customer Service Outsourcing and Sales Outsourcing.Read More
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635Undisclosed250 - 999 employeesWien, AustriaUnited Call Centers is a Customer Service Outsourcing company. Founded in 1999, the team focuses on Customer Service Outsourcing and Sales Outsourcing. The agency is located in Wien, Austria.Read More
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636$5,000+50 - 249 employeesGurugram, IndiaOpen Mind Services Limited is a Gurugram, India-based Customer Service Outsourcing company. They provide Customer Service Outsourcing and Back Office Outsourcing.Read More
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637Undisclosed10 - 49 employeesKøbenhavn, DenmarkLaunched in 2015, AD Client is a small Customer Service Outsourcing company. Their team specializes in Customer Service Outsourcing and Call Center Services.Read More
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638$1,000+50 - 249 employeesColchester, EnglandGFM ClearComms is a Customer Service Outsourcing company. They offer Customer Service Outsourcing and Email Marketing and are based in Colchester, England.Read More
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639$1,000+250 - 999 employeesBethpage, NYFounded in 2007, Global Dispatch Management is a Customer Service Outsourcing company. The team offers Customer Service Outsourcing and Call Center Services.Read More
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640$1,000+50 - 249 employeesPalm Desert, CAHands Working Virtually BPO is a Customer Service Outsourcing company. Their midsize team is in Palm Desert, California. Their services include Customer Service Outsourcing and Call Center Services.Read More
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641$5,000+10,000+ employeesJakarta, IndonesiaPhone answering service VALDO INC focuses on Call Center Services and HR Consulting. They were founded in 2002.Read More
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642Undisclosed50 - 249 employeesLongmont, COVelarium is a midsize Customer Service Outsourcing company. Established in 2015, the team specializes in Customer Service Outsourcing and Call Center Services.Read More
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643Undisclosed10 - 49 employeesFrankston, AustraliaFounded in 1992, Melbourne Caravans is a Customer Service Outsourcing company. The agency specializes in Customer Service Outsourcing.Read More
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644$1,000+10 - 49 employeesMelbourne, AustraliaSES Carpet Cleaning Melbourne is a Customer Service Outsourcing company. The team provides Customer Service Outsourcing and is located in Melbourne, Australia.Read More
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645$1,000+10 - 49 employeesPerth, AustraliaSmall Customer Service Outsourcing company Mick’s Pest Control Perth, is headquartered in Perth, Australia and Perth, Australia. Their services include Customer Service Outsourcing.Read More
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646$100,000+50 - 249 employeesCustomer Service Outsourcing company Teksoft Solutions is based in Orem, Utah. They offer Customer Service Outsourcing and were launched in 2015.Read More
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647Undisclosed2 - 9 employeesNapa, CACustomer Service Outsourcing company Got Luxury Ride was launched in 2020. The firm specializes in Customer Service Outsourcing, and is small.Read More
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648Undisclosed50 - 249 employeesCustomer Service Outsourcing company WRITING PERFECT was founded in 2022. The midsize team provides Customer Service Outsourcing.Read More
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649$1,000+10 - 49 employeesBee Wasp Removal Adelaide , a Customer Service Outsourcing company, was founded in 2005. Based in Adelaide, Australia and Adelaide, Australia, the team offers Customer Service Outsourcing.Read More
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650$1,000+50 - 249 employees24/7 Live Chat is a Customer Service Outsourcing company launched in 2010. Their services include Customer Service Outsourcing and Back Office Outsourcing.Read More
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651$1,000+10 - 49 employeesIn Dubai, United Arab Emirates, Underground.ae is a Customer Service Outsourcing company. They provide Customer Service Outsourcing.Read More
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652Undisclosed2 - 9 employeesHenderson, NVCustomer Service Outsourcing company 702 Locksmith was launched in 2013. The team focuses on Customer Service Outsourcing.Read More
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653Undisclosed2 - 9 employeesKey Boss Locksmith is a Customer Service Outsourcing company. The team is located in Las Vegas, Nevada, and their services include Customer Service Outsourcing.Read More
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654Undisclosed2 - 9 employeesLas Vegas, NVLocksmith 365 is a Customer Service Outsourcing company. The team is located in Las Vegas, Nevada, and their services include Customer Service Outsourcing.Read More
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655$10,000+1,000 - 9,999 employeesSales Outsourcing company The Call Gurus was founded in 2018. The agency focuses on Sales Outsourcing and Customer Service Outsourcing.Read More
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656$25,000+10,000+ employeesPrinceton, NJBack Office Outsourcing company Insurance BackOffice Pro offers Back Office Outsourcing and Accounting. They are located in Princeton, New Jersey.Read More
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657$1,000+1,000 - 9,999 employeesMcKinney, TXCustomer Service Outsourcing company Eminence RCM was launched in 2017. In McKinney, Texas, the team specializes in Customer Service Outsourcing and Back Office Outsourcing.Read More
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658Undisclosed1,000 - 9,999 employeesFounded in 2004, Property Management Backoffice, a large Business Consulting company, is headquartered in Wexford, Pennsylvania. Their team provides Business Consulting and Back Office Outsourcing.Read More
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659Undisclosed1,000 - 9,999 employeesISSI Corp is a call center service. The Taguig, Philippines-based firm was established in 2010. Their services include Call Center Services and Customer Service Outsourcing.Read More
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660Undisclosed50 - 249 employeesSeoul, South KoreaLaunched in 2004, Latisglobalcommunications is a Translation company. The company provides Translation and Document Digitization & Management.Read More
Industries
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