Top 100 Call Center Services
The Best of August 2026
Outsourced call center services refer to handling incoming and outgoing calls on behalf of businesses to support functions such as customer service, lead generation, and appointment setting. Call center services are crucial to ensuring customers have a positive experience with their business before, during, and after purchasing. Investing in quality call center solutions is important for timely responses to key stakeholders, gathering feedback, and understanding customer preferences.
Call centers are a type of BPO that focuses on training and hiring dedicated agents who can handle customer inquiries, resolve customer issues and complaints, and provide technical support. They contribute to businesses' productivity and long-term success, allowing them to focus on core functions while managing customers professionally and efficiently.
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List of the Best Voice Services Providers on the Market
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$1,000+250 - 999 employeesOrlando, FLXACT is an Orlando, Florida-based answering service. The company offers Call Center Services, Customer Service Outsourcing, Back Office Outsourcing, and Staffing and is midsize.The company was founded in 1998.Read More
Industries
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$1,000+1,000 - 9,999 employeesChicago, ILEstablished in 2017, Hugo Inc. Is a Customer Service Outsourcing company. The agency specializes in Customer Service Outsourcing, Call Center Services, Back Office Outsourcing, Content Moderation Services, and more and has a large team. The agency is in Chicago, Illinois and Lagos, Nigeria.Read More
Industries
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5671Undisclosed10 - 49 employeesSan Antonio, TXRevvix LLC. Is a small San Antonio, Texas-based call center and Sales Outsourcing company. The team offers Call Center Services and Sales Outsourcing.Read More
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5672Undisclosed10 - 49 employeesCheyenne, WYSales Outsourcing company ScaleUpSales was founded in 2010. The team specializes in Sales Outsourcing.Read More
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5673$1,000+Freelancer employeesNairobi, KenyaFounded in 2024, TideFlick, a small AI Agents company, is based in Nairobi, Kenya. Their services include AI Agents and Artificial Intelligence.Read More
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5674$50,000+1,000 - 9,999 employeesNorcross, GASequential Tech, a Business Consulting company, is based in Norcross, Georgia. The team offers Business Consulting and Customer Service Outsourcing.Read More
Industries
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5675Undisclosed2 - 9 employeesAOWITA is a Sales Outsourcing company. They are in Huzhou, China. Their team specializes in Sales Outsourcing.Read More
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5676Undisclosed2 - 9 employeesVarq Sweets is a Sales Outsourcing company. They are in San Francisco, California, and their services include Sales Outsourcing.Read More
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5677$1,000+50 - 249 employeesNew Delhi, IndiaAlcolite India Road Safety Pvt Ltd is a midsize Sales Outsourcing company. Established in 2022, the team offers Sales Outsourcing and Business Consulting.Read More
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5678Undisclosed2 - 9 employeesLong Beach, CALaunched in 2023, Pier Containers LLC is a Sales Outsourcing company. The team focuses on Sales Outsourcing.Read More
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5679Undisclosed10 - 49 employeesGlendenning, AustraliaSolar Secure, a Sales Outsourcing company, is located in Glendenning, Australia. Their services include Sales Outsourcing.Read More
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5680$5,000+10 - 49 employeesMiami, FLFocus Group is a digital strategy company founded in 2015. Their small team is headquartered in Miami, Florida. Their services include digital strategy, advertising, social media marketing, content marketing, and more.Read More
Industries
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5681Undisclosed2 - 9 employeesBoston, MAGlobal Link Language Services is a Translation company. They are based in Boston, Massachusetts. Their team specializes in Translation and Call Center Services.Read More
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5682$1,000+2 - 9 employeesCarlow, IrelandThe Social Network is a SEO services firm. The Carlow, Ireland-based firm provides Search Engine Optimization and Blockchain.Read More
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5683$1,000+2 - 9 employeesCrawley, EnglandVector Recruitment Solutions is a Business Consulting company founded in 2018. The team specializes in Business Consulting and Direct Marketing and is based in Crawley, England and London, England.Read More
Industries
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5684Undisclosed2 - 9 employeesCalgary, CanadaAtcom is an IT managed services company. The small Calgary, Canada-based team provides IT managed services and cloud consulting & SI. The company was launched in 2005.Read More
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5685$1,000+2 - 9 employeesParis, FranceDrift Digital is a social media marketing agency. They were established in 2019, and their services include Social Media Marketing and Search Engine Optimization.Read More
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5686$10,000+2 - 9 employeesIl-Gżira, MaltaBrixon Group is an Advertising company launched in 2024. The small team focuses on Advertising and Search Engine Optimization.Read More
Industries
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5687Undisclosed250 - 999 employeesEast Windsor, NJQWay Healthcare is a Back Office Outsourcing company. Their team is located in East Windsor, New Jersey. The company offers Back Office Outsourcing and Call Center Services.Read More
Industries
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5688$1,000+250 - 999 employeesSales Outsourcing company Workforce Africa is in Delaware , Delaware. Founded in 2004, the team focuses on Sales Outsourcing and Corporate Relocation.Read More
Industries
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5689$1,000+10 - 49 employeesHeadquartered in Karachi, Pakistan, SyncTech Solutions is a phone answering service. The small team offers Call Center Services, unified communications consulting & SI, Custom Software Development, Web Development, and more and was established in 2010.Read More
Industries
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5690$1,000+10 - 49 employeesBalsall Common, EnglandLive IT Support is a Balsall Common, England-based IT managed services company. They offer IT managed services and Customer Service Outsourcing and were established in 2016.Read More
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5691$1,000+10 - 49 employeesAccounting company Star Global Solutions focuses on Accounting and Back Office Outsourcing. They are in Suva, Fiji.Read More
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5692Undisclosed10 - 49 employeesSeo company Uk is an England-based branding firm. Their services include Branding and Social Media Marketing.Read More
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5693$1,000+10 - 49 employeesGermantown, MDLocated in Germantown, Maryland and Germantown, Maryland, Summit Marketing Group is a social media marketing firm. They specialize in Social Media Marketing and Content Marketing.Read More
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5694$1,000+10 - 49 employeesUndisclosedSocial media marketing firm Grm Bpo provides Social Media Marketing and Content Marketing. They were launched in 2021.Read More
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5695$1,000+10 - 49 employeesMumbai, IndiaArdourWe Content Writing Pvt Ltd is a branding firm. The small Mumbai, India-based team provides Branding and Social Media Marketing. The company was founded in 2017.Read More
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5696$1,000+10 - 49 employeesBeckett Ridge, OHHidden Falls Media is a Beckett Ridge, Ohio-based Content Marketing company. Their services include Content Marketing and Search Engine Optimization.Read More
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5697$1,000+10 - 49 employeesPrime IT Systems: Digital Marketing and Amazon Services is a social media marketing firm. They specialize in Social Media Marketing and Search Engine Optimization and are based in London, England.Read More
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5698Undisclosed10 - 49 employeesNew York, NYSprint Legal LLC, an IT managed services company, was launched in 2020. The small team specializes in IT managed services and Web Development.Read More
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5699Undisclosed10 - 49 employeesPunjab , PakistanHeadquartered in Lewes, Delaware and Punjab , Pakistan, AS BPO Solutions is a SEO services firm. They specialize in Search Engine Optimization and Web Design.Read More
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5700$1,000+10 - 49 employeesLos Angeles, CABased in Los Angeles, California, GrowthBridge Consulting is a social media marketing agency. Their services include Social Media Marketing and Search Engine Optimization.Read More
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