Top 100 Call Center Services
The Best of April 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, FLRead More
Answering service company XACT was founded in 1998. Their midsize team is in Orlando, Florida and Unity, Maine. XACT focuses on Call Center Services, Customer Service Outsourcing, Sales Outsourcing, Back Office Outsourcing, and more.
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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
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5941Undisclosed250 - 999 employeesRidgefield, CTOfficePartners360 is a midsize answering service. They provide Call Center Services and Custom Software Development and were launched in 2006.Read More
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5942Undisclosed250 - 999 employeesCorpOne BPO, a midsize answering service company, is based in Secunderabad, India. The team specializes in Call Center Services and Customer Service Outsourcing.Read More
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5943Undisclosed250 - 999 employeesIstanbul, TürkiyeProcat is a Market Research company. They are in Istanbul, Türkiye and have midsize team. They provide Market Research and Digital Strategy.Read More
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5944Undisclosed250 - 999 employeesIzmir, TürkiyeSimple Call Center is an answering service. Based in Izmir, Türkiye, the company was launched in 2015. Their services include Call Center Services and Back Office Outsourcing.Read More
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5945Undisclosed250 - 999 employeesIstanbul, TürkiyeEchoCCS is a midsize IT managed services company established in 2003. Their team specializes in IT managed services and Back Office Outsourcing.Read More
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5946$1,000+2 - 9 employeesKielce, PolandVoltex Invest , a Finance & Accounting Outsourcing (FAO) company, was established in 2020. The small team provides Finance & Accounting Outsourcing (FAO) and Accounting.Read More
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5947$1,000+2 - 9 employeesDubai, United Arab EmiratesQALES Linguistic Solutions - Legal Translation Dubai is a small Translation company established in 2020. Their team provides Translation and Transcription.Read More
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5948$5,000+10 - 49 employeesSan José, Costa RicaCloud consulting & SI company Arkkosoft specializes in cloud consulting & SI and BI & big data consulting & SI. They were established in 1997.Read More
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5949Undisclosed50 - 249 employeesHeadquartered in islamabad, Pakistan, OutRightjob is a social media marketing firm. Their services include Social Media Marketing and Branding.Read More
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5950Undisclosed2 - 9 employeesKelowna, CanadaLaunched in 2022, GetSavvyVA is a Sales Outsourcing company. The firm provides Sales Outsourcing and Call Center Services.Read More
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5951Undisclosed10 - 49 employeesBurleigh Heads, AustraliaOutsourced HR Solution is a small Burleigh Heads, Australia-based Back Office Outsourcing company. Their services include Back Office Outsourcing and Social Media Marketing.Read More
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5952$1,000+10 - 49 employeesEstablished in 2012, Converzent Technologies is a SEO services firm. Their team focuses on Search Engine Optimization and Web Design.Read More
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5953$10,000+10 - 49 employeesFounded in 2005, Pharmed LTD is a branding firm. The team provides Branding and Fulfillment.Read More
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5954Undisclosed10 - 49 employeesVanguard Online Marketing, a Content Marketing company, was launched in 2012. The firm specializes in Content Marketing and Email Marketing.Read More
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5955Undisclosed10 - 49 employeesHoboken, NJGLM Inc. Is an Advertising company launched in 1980. Their services include Advertising and Social Media Marketing.Read More
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5956Undisclosed10 - 49 employeesAddis Ababa, EthiopiaBased in Addis Ababa, Ethiopia, Axis Marketing Services PLC is a Business Consulting company. Their services include Business Consulting and Sales Outsourcing.Read More
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5957Undisclosed10 - 49 employeesTampa, FLTampa PC Consultants is an IT managed services company. Founded in 2015, the team specializes in IT managed services and Web Design.Read More
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5958Undisclosed10 - 49 employeesLaunched in 2010, Magas Services is a Marketing Strategy company. The firm focuses on Marketing Strategy and Customer Service Outsourcing.Read More
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5959Undisclosed10 - 49 employeesBusiness Consulting company Super Locksmith Service provides Business Consulting and Back Office Outsourcing. They were established in 1980.Read More
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5960$25,000+10 - 49 employeesVOLLARDIAN, a Business Consulting company, was founded in 2017. They focuses on Business Consulting and AI Consulting.Read More
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5961$1,000+10 - 49 employeesRabs Rcm Llc is a CRM consulting and SI company launched in 2016. Based in Rochester, Minnesota, the team offers CRM consulting and SI and Business Consulting.Read More
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5962Undisclosed10 - 49 employeesCincinnati, OHUnion Locksmith Store is a small Business Consulting company located in Cincinnati, Ohio. Their services include Business Consulting and Back Office Outsourcing.Read More
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5963Undisclosed10 - 49 employeesSan Antonio, TXLocksmith & Lock Store, a Business Consulting company, was founded in 1979. The small team specializes in Business Consulting and Back Office Outsourcing.Read More
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5964$1,000+Freelancer employeesBengaluru, IndiaSales Leads Forever is a social media marketing firm. They are in Bengaluru, India and have small team of experts. Their services include Social Media Marketing and Search Engine Optimization.Read More
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5965UndisclosedFreelancer employeesLimerick, IrelandBen Luong is a SEO agency. They are headquartered in Limerick, Ireland and have small team. Their services include Search Engine Optimization and Web Design.Read More
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5966$5,000+2 - 9 employeesAudalis is a CRM consulting and SI company. They are headquartered in Orlando, Florida, and their services include CRM consulting and SI and Call Center Services.Read More
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5967$1,000+10 - 49 employeesDatareflects is a small Back Office Outsourcing company in Chennai, India. The team focuses on Back Office Outsourcing and Market Research.Read More
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5968$5,000+2 - 9 employeesCalgary, CanadaMKT Communications is a mobile app development firm launched in 2015. Their services include Mobile App Development and Call Center Services.Read More
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5969$5,000+2 - 9 employeesToronto, CanadaPat's Marketing is a Mobile & App Marketing company. They are in Toronto, Canada and have small team of experts. Their services include Mobile & App Marketing and Call Center Services.Read More
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5970$1,000+2 - 9 employeesTigard, OREstablished in 2011, Portland Computerworks is a small IT managed services company. Their services include IT managed services and Call Center Services.Read More
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