Top 100 Call Center Services
The Best of October 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, an answering service company, was founded in 1996. Their midsize team is in Orlando, Florida and Unity, Maine. The agency specializes in Call Center Services, Customer Service Outsourcing, Back Office Outsourcing, and Staffing.Read 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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5671$10,000+10 - 49 employeesShoreditch, EnglandFounded in 1994, StormBrands is a branding firm. The firm focuses on Branding and Call Center Services.Read More
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5672$5,000+10 - 49 employeesGreenville, SCEverConvert is a SEO agency. Established in 2013, the team offers Search Engine Optimization and Pay Per Click.Read More
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5673$5,000+10 - 49 employeesLocated in Castro Valley, California, FS Code is a small CRM consulting and SI company. Their services include CRM consulting and SI and IT managed services.Read More
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5674$1,000+10 - 49 employeesBrampton, CanadaLaunched in 2013, SoftwareXprts is a web design company. The team focuses on Web Design and Custom Software Development.Read More
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5675Undisclosed10 - 49 employeesOrlando, FLMoveoffshore, an answering service, specializes in Call Center Services and Back Office Outsourcing. The agency is headquartered in Orlando, Florida.Read More
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5676Undisclosed10 - 49 employeesUndisclosedVirtualStaff.ph is a call center. They were launched in 2016, and their services include Call Center Services and Back Office Outsourcing.Read More
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5677$1,000+10 - 49 employeesBarcelona, SpainCRONUTS DIGITAL is a small Digital Strategy company headquartered in Barcelona, Spain. Their services include Digital Strategy and Social Media Marketing.Read More
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5678$50,000+10 - 49 employeesLansdale, PABrandwidth Solutions is a branding company. The company is in Lansdale, Pennsylvania and Everett, Massachusetts. Their team offers Branding and Public Relations.Read More
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5679$1,000+2 - 9 employeesBabsLead, a Content Writing Services company, provides Content Writing Services and Content Marketing. The firm is based in Los angeles, California and Bauchi, Nigeria.Read More
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5680$1,000+10 - 49 employeesNairobi, KenyaShupav Group, a small branding company, is based in Nairobi, Kenya. The team provides Branding and Public Relations.Read More
Clients
Standard Investment Bank Vasili Africa -
5681$1,000+10 - 49 employeesOttawa, CanadaDuco Media & Technology Solutions, an Advertising company, is headquartered in Ottawa, Canada. The team focuses on Advertising and Media Planning & Buying.Read More
Clients
Government of Ontario Ontario Cannabis Store (OCS) Information and Communications Technology Council (ICTC) NokiaIndustries
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5682Undisclosed250 - 999 employeesBotanic Ridge, AustraliaNew Media Services is a midsize Back Office Outsourcing company. They specialize in Back Office Outsourcing and Call Center Services and were launched in 2012.Read More
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5683Undisclosed10 - 49 employeesNieuwkuijk, NetherlandsSales Outsourcing company Blynked B.V. Focuses on Sales Outsourcing and Performance Marketing. They are based in Nieuwkuijk, Netherlands.Read More
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5684Undisclosed10 - 49 employeesSan Jose, CAVirtuSol is a telephone answering service founded in 2010. Headquartered in San Jose, California and Hyderabad, India, the team offers Call Center Services and Branding.Read More
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5685$1,000+10 - 49 employeesNairobi, KenyaCybersecurity company Dynamic Systems was launched in 2011. The team offers Cybersecurity and Call Center Services and is based in Nairobi, Kenya.Read More
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5686$1,000+10 - 49 employeesCairo, EgyptERP consulting and SI company Moscar Business Solutions is in Cairo, Egypt and Jeddah, Saudi Arabia. Their services include ERP consulting and SI and Call Center Services.Read More
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5687Undisclosed10 - 49 employeesBrighton and Hove, EnglandFounded in 2019, Publisher Friend is a Marketing Strategy company. The team offers Marketing Strategy and Business Consulting.Read More
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5688$25,000+10 - 49 employeesOptima Venum is a Business Consulting company. Their team is located in London, England and specializes in Business Consulting and Sales Outsourcing.Read More
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5689$1,000+10 - 49 employeesAhmedabad, IndiaNikseam is an answering service company. Their small team is based in Ahmedabad, India and Mumbai, India. Their services include Call Center Services and Accounting.Read More
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5690$1,000+10 - 49 employeesAlbuquerque, NMDigital Domination LLC is a public relations agency launched in 2021. The team specializes in Public Relations and Email Marketing.Read More
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5691$1,000+10 - 49 employeesIrvine, CALaunched in 2013, Chrysalis Communications is a small branding company. Their team focuses on Branding and Digital Strategy.Read More
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5692$1,000+10 - 49 employeesDecatur, GAEfficacious LLC is a small Business Consulting company launched in 2024. Their team provides Business Consulting and Call Center Services.Read More
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5693Undisclosed10 - 49 employeesTime2Outsource is a small Back Office Outsourcing company established in 2023. Their services include Back Office Outsourcing and Customer Service Outsourcing.Read More
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5694$10,000+10 - 49 employeesEstablished in 2025, Nexvora Outsourcing is a small Data Annotation Services company. Their team focuses on Data Annotation Services and Artificial Intelligence.Read More
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5695$5,000+10 - 49 employeesLeadHaste is an Email Marketing company. Founded in 2021, the team offers Email Marketing and Other Marketing.Read More
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5696$1,000+10 - 49 employeesV Assist Pro Inc, a small Staffing company, is headquartered in Houston, Texas. The team focuses on Staffing and HR Outsourcing.Read More
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5697Undisclosed10 - 49 employeesHomestead, FLFlexcenter LLC is a Homestead, Florida-based Back Office Outsourcing company. They offer Back Office Outsourcing and Sales Outsourcing.Read More
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5698$75,000+10 - 49 employeesIn Kingston, Jamaica, Intense Focus is a Recruiting company. They focus on Recruiting and HR Outsourcing and were founded in 2015.Read More
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5699Undisclosed10 - 49 employeesLaunched in 2017, Oceantechzone is an Email Marketing company. Based in New Delhi, India, the team focuses on Email Marketing and Business Consulting.Read More
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5700Undisclosed10 - 49 employeesLead Sourcing and email marketing is an Email Marketing company established in 2018. Their team focuses on Email Marketing and Conversion Optimization.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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