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
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8401Undisclosed50 - 249 employeesMachelen, BelgiumHeadquartered in Machelen, Belgium, Ariad Belgium is a midsize pay per click agency. The team provides Pay Per Click and CRM consulting and SI.Read More
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8402Undisclosed50 - 249 employeesShanghai, ChinaEstablished in 2009, Enigma Consulting Group is a midsize Sales Outsourcing company headquartered in Shanghai, China. Their team provides Sales Outsourcing and Executive Search.Read More
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8403Undisclosed1,000 - 9,999 employeesAlpharetta, GAASK Consulting, a Recruitment Process Outsourcing company, is based in Alpharetta, Georgia and Boston, Massachusetts. They offer Recruitment Process Outsourcing and Staffing.Read More
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8404Undisclosed50 - 249 employeesOrem, UTRain Global is a Business Consulting company located in Orem, Utah. They focus on Business Consulting and Call Center Services and were established in 2023.Read More
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8405Undisclosed1,000 - 9,999 employeesLondon, EnglandGenisys Group is an user experience company. Based in London, England and Bengaluru, India, the company offers UX/UI Design and IT strategy consulting.Read More
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8406Undisclosed1,000 - 9,999 employeesSan Jose, CAAutomation Anywhere is an Application Testing company. The team offers Application Testing and cloud consulting & SI and is headquartered in San Jose, California and Bengaluru, India.Read More
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8407Undisclosed50 - 249 employeesWarszawa, PolandNORIAN is a midsize Accounting company. They focus on Accounting and Call Center Services and were established in 1998.Read More
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8408Undisclosed50 - 249 employeesChicago, ILClearEdge, a branding agency, focus on Branding and Public Relations. They were founded in 2006.Read More
Industries
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8409Undisclosed50 - 249 employeesGilbert, AZGood Vibe Squad Marketing, a PR agency, was established in 2016. Based in Gilbert, Arizona, the team specializes in Public Relations and Digital Strategy.Read More
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8410Undisclosed50 - 249 employeesAtlanta, GAPay per click agency Extu is headquartered in Atlanta, Georgia. The team specializes in Pay Per Click and Sales Outsourcing.Read More
Industries
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8411Undisclosed50 - 249 employeesMadrid, SpainBranding agency Arkeero offers Branding and Email Marketing. They are headquartered in Madrid, Spain.Read More
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8412Undisclosed50 - 249 employeesLas Vegas, NVHype Infotech is a social media marketing agency. Founded in 2017, the company is in Las Vegas, Nevada. Their team offers Social Media Marketing and Email Marketing.Read More
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8413Undisclosed50 - 249 employeesLas Rozas de Madrid, SpainDeyde DataCentric, S.L.U. Is a midsize data analytics company established in 1994. Their team specializes in BI & big data consulting & SI and Email Marketing.Read More
Industries
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8414Undisclosed50 - 249 employeesSanta Clara, CAMarrina Decisions is a Santa Clara, California-based CRM consulting and SI company. They specialize in CRM consulting and SI and Email Marketing and were founded in 2013.Read More
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8415Undisclosed50 - 249 employeesWarszawa, PolandInstapage is a Conversion Optimization company. They are headquartered in Warszawa, Poland and have midsize team. They specialize in Conversion Optimization and Social Media Marketing.Read More
Industries
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8416Undisclosed50 - 249 employeesPark Ridge, ILSales Outsourcing company Policy Claim Management International (PCMI) is located in Park Ridge, Illinois. They provide Sales Outsourcing and Market Research.Read More
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8417Undisclosed50 - 249 employeesCockeysville, MDShowcase IDX is an Email Marketing company. They offer Email Marketing and Search Engine Optimization and were launched in 2002.Read More
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8418Undisclosed50 - 249 employeesGrand Forks, NDDigital Data Excellence, a Marketing Strategy company, offers Marketing Strategy and Content Marketing. The agency is in Grand Forks, North Dakota.Read More
Industries
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8419Undisclosed50 - 249 employeesSan Francisco, CABuzzBoard is a CRM consulting and SI company. The team is in San Francisco, California and Lyndhurst, New Jersey, and their services include CRM consulting and SI and Sales Outsourcing.Read More
Industries
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8420UndisclosedFreelancer employeesVancouver, CanadaVitalBar, a small Back Office Outsourcing company, is in Vancouver, Canada. Their services include Back Office Outsourcing and Sales Outsourcing.Read More
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8421Undisclosed50 - 249 employeesMERIDIAN REMOTE TEAMS is a Back Office Outsourcing company. Based in San Francisco, California, the company offers Back Office Outsourcing and Transcription.Read More
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8422Undisclosed50 - 249 employeesSan Francisco, CAOdetta, Inc. Is a social media marketing agency located in San Francisco, California. They provide Social Media Marketing and Search Engine Optimization.Read More
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8423Undisclosed50 - 249 employeesLondon, EnglandVCommission, a media planning & buying agency, focus on Media Planning & Buying and Affiliate Marketing. They were established in 2008.Read More
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8424Undisclosed50 - 249 employeesDublin, IrelandCloud consulting & SI company DigitalWell was founded in 2007. The midsize team specializes in cloud consulting & SI and unified communications consulting & SI.Read More
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8425Undisclosed50 - 249 employeesSydney, AustraliaKoruna Assist is a Business Consulting company. They are headquartered in Sydney, Australia. Their team offers Business Consulting and Call Center Services.Read More
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8426Undisclosed50 - 249 employeesGuadalajara, MexicoEstablished in 2014, ABC Digital is a graphic design agency. Their team offers Graphic Design and Call Center Services.Read More
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8427Undisclosed50 - 249 employeesWaco, TXCybersecurity company Decisive Point Consulting Group is located in Waco, Texas. Established in 2019, the team focuses on Cybersecurity and Custom Software Development.Read More
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8428Undisclosed50 - 249 employeesColombo, Sri LankaEvolve Technologies (Pvt.) Limited is an IT managed services company. The agency is headquartered in Colombo, Sri Lanka. Their team focuses on IT managed services and Custom Software Development.Read More
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8429Undisclosed50 - 249 employeesScottsdale, AZGlobalMed is a Direct Marketing company. They were established in 2002 and provide Direct Marketing and Custom Software Development.Read More
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8430Undisclosed50 - 249 employeesLake Zurich, ILHeadquartered in Lake Zurich, Illinois, Retail & Hospitality Hub is a Marketing Strategy company. They focus on Marketing Strategy and Social Media Marketing.Read More
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Connect with a Call Centers that received the most new reviews in the past 12 months.
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