Top 100 Outsourced Customer Support Services
The Best of April 2026
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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391$1,000+50 - 249 employeesEnglish Call Centre is a phone answering service founded in 2011. Their midsize team is in New Delhi, India. The company specializes in call center services, back office outsourcing, customer service outsourcing, and sales outsourcing.Read More
Industries
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392Undisclosed10 - 49 employeesAlcabideche, PortugalVELTRI is a Back Office Outsourcing company. The small Alcabideche, Portugal-based company was established in 2023. Their team focuses on Back Office Outsourcing, Customer Service Outsourcing, Recruiting, Recruitment Process Outsourcing, and more.Read More
Industries
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393$1,000+2 - 9 employeesRead More
Axcim Business Solutions is a non-voice bpo/back office services company. Their small team is based in Colombo, Sri Lanka. Their team provides non-voice bpo/back office services, finance & accounting outsourcing (FAO), HR services, and voice services.
Industries
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394$1,000+10 - 49 employeesPhiladelphia, PACall center company AnswerFront was launched in 2024. The small team provides call center services, customer service outsourcing, and sales outsourcing. The firm is in Philadelphia, Pennsylvania.Read More
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395Undisclosed50 - 249 employeesOverland Park, KSHyre is a Back Office Outsourcing company. Their midsize team is in Overland Park, Kansas. Their services include Back Office Outsourcing, Sales Outsourcing, Customer Service Outsourcing, and other IT consulting and SI. The agency was launched in 2024.Read More
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396$1,000+10 - 49 employeesPoznań, PolandRead More
Genli is a call center service provider for B2B businesses in Poznan, Poland. Founded in 2019, their 11 employees provide voice services, advertising, direct marketing, and marketing strategy to business services clients.
Industries
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397$1,000+50 - 249 employeesFounded in 2017, Vietnam Outsourcing Hub is a software development firm. The midsize team offers Custom Software Development, Finance & Accounting Outsourcing (FAO), Data Annotation Services, CRM consulting and SI, and more. The agency is located in Ho Chi Minh City, Vietnam and Singapore, Singapore.Read More
Industries
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398Undisclosed2 - 9 employeesInbound Customer Support (SMC-PVT) LTD), a phone answering service and Customer Service Outsourcing company, was launched in 2017. The firm offers Call Center Services and Customer Service Outsourcing and has a small team.Read More
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399$50,000+50 - 249 employeesSan Jose, CAAnswering service SuccessLink Outsourcing was established in 2024. The company focuses on Call Center Services, Back Office Outsourcing, Customer Service Outsourcing, Finance & Accounting Outsourcing (FAO), and more and has a midsize team.Read More
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400$1,000+10 - 49 employeesWERVAS Virtual Assistant Services is a small Back Office Outsourcing company. Launched in 2016, the company is located in Kolkata, India. Their team specializes in Back Office Outsourcing, Artificial Intelligence, Generative AI, Web Development, and more.Read More
Industries
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401$1,000+10 - 49 employeesEstablished in 2023, Immido is a Customer Service Outsourcing company. Their small team is headquartered in Kyiv, Ukraine. Their services include Customer Service Outsourcing, Recruiting, Data Annotation Services, and Recruitment Process Outsourcing.Read More
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402Undisclosed2 - 9 employeesWayne, NJTechDrive Support Inc is a small IT managed services company. They focus on IT managed services, Artificial Intelligence, application management & support, and customer service outsourcing and were founded in 2022. The company is based in Wayne, New Jersey and Wayne, New Jersey.Read More
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403$1,000+50 - 249 employeesMidsize social media marketing firm Quantum Outsourcing Group, is based in Clearwater, Florida and Medellín, Colombia. They provide Social Media Marketing, Back Office Outsourcing, Customer Service Outsourcing, Staffing, and more and were launched in 2023.Read More
Industries
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404$1,000+10 - 49 employeesRead More
Noodesk, a non-voice bpo/back office services company, was founded in 2020. The small Montréal, Canada-based team focuses on non-voice bpo/back office services, marketing strategy, accounting, contract manufacturing, and more.
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405$50,000+50 - 249 employeesBengaluru, IndiaV Catch is an answering service company and Customer Service Outsourcing company. Launched in 2023, their team specializes in Call Center Services and Customer Service Outsourcing.Read More
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406Undisclosed50 - 249 employeesCharleston, SCRead More
Call Experts is a contact center outsourcing firm headquartered in Charleston, South Carolina. Founded in 1982, they now have over 200 employees distributed between three call centers on the US east coast. Call Experts provides expert services for voice support, including virtual receptionist services, inbound appointments, and customer support.
Clients
Charleston Water SystemIndustries
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407$1,000+10 - 49 employeesArmenia, ColombiaBrave Solutions is a staffing company. They provide staffing, recruitment process outsourcing, and customer service outsourcing and were founded in 2023. Their small team is located in Armenia, Colombia.Read More
Industries
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408$1,000+50 - 249 employeesIn Lahore, Pakistan, DevsPro is a marketing strategy company. The firm focuses on marketing strategy, web design, IT managed services, custom software development, and more and is midsize.The firm was launched in 2014.Read More
Industries
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409$1,000+250 - 999 employeesCanton, OHIncept is a telephone answering service in Canton, Ohio. Founded in 1993, the team offers Call Center Services and Customer Service Outsourcing.Read More
Industries
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410$1,000+10 - 49 employeesHouston, TXVirtue Ally is a social media marketing agency. Their small team is based in Houston, Texas. Their services include Social Media Marketing, Back Office Outsourcing, Marketing Strategy, Finance & Accounting Outsourcing (FAO), and more. The company was established in 2020.Read More
Industries
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411$1,000+50 - 249 employeesNoida, IndiaHokori Global , a Customer Service Outsourcing company, is based in Noida, India. Their services include Customer Service Outsourcing and Call Center Services.Read More
Industries
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412$1,000+10 - 49 employeesLondon, England3C Online, a Customer Service Outsourcing company, was launched in 2015. The team specializes in Customer Service Outsourcing and Sales Outsourcing.Read More
Clients
OxehealthIndustries
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413$5,000+10 - 49 employeesMiami, FLAnswering service Cloud Sourcing is located in Miami, Florida. Established in 2013, the small team specializes in Call Center Services, Back Office Outsourcing, Customer Service Outsourcing, and Sales Outsourcing.Read More
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414$1,000+10 - 49 employeesChennai, IndiaBewage Technologies is a Back Office Outsourcing company. The small team is in Chennai, India. Their services include Back Office Outsourcing, Social Media Marketing, Call Center Services, and Customer Service Outsourcing.Read More
Industries
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415Undisclosed250 - 999 employeesAtlanta, GATiburon Data LLC is a midsize IT staff augmentation company. They specialize in IT staff augmentation and Custom Software Development and were established in 2011.Read More
Industries
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416Undisclosed1,000 - 9,999 employeesCaribbean, Saint LuciaLaunched in 2012, itel is a large Caribbean, Saint Lucia-based Customer Service Outsourcing company. Their services include Customer Service Outsourcing and Back Office Outsourcing.Read More
Industries
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417Undisclosed50 - 249 employeesLusaka, ZambiaLaunched in 2012, Crystalised Outsprint is a mobile application development company. They are based in Lusaka, Zambia and Dallas, Texas and have a midsize team. Their services include mobile app development, blockchain, call center services, customer service outsourcing, and more.Read More
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418$5,000+10 - 49 employeesIn Surat, India and Surat, India, Neorld is a Customer Service Outsourcing company. Their services include Customer Service Outsourcing and Call Center Services.Read More
Industries
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419$10,000+1,000 - 9,999 employeesHoang Mai, VietnamPure Moderation is a Customer Service Outsourcing company. Launched in 2006, the agency focuses on Customer Service Outsourcing and Call Center Services.Read More
Clients
Social NetworksIndustries
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420Undisclosed50 - 249 employeesSanta Clarita, CARead More
NETbilling is a non-voice bpo/back office services company. Their small team is located in Santa Clarita, California. Their services include non-voice bpo/back office services. The firm was launched in 1998.
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