Top 100 Call Center Services
The Best of June 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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8341Undisclosed10 - 49 employeesCiudad de México, MexicoWeb development company Especialistas Contacto Directo is headquartered in Ciudad de México, Mexico. Established in 2008, the team offers Web Development and Back Office Outsourcing.Read More
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8342Undisclosed10 - 49 employeesBogotá, ColombiaYES CONTACT & BPO SAS is a Customer Service Outsourcing company. The team provides Customer Service Outsourcing and Email Marketing and is in Bogotá, Colombia.Read More
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8343Undisclosed10 - 49 employeesSouth Jordan, UTLaunched in 2007, xClosure is a Direct Marketing company. Their team provides Direct Marketing and Call Center Services.Read More
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8344Undisclosed10 - 49 employeesGrayslake, ILUnique Uptown Media is a branding agency. Their small team is headquartered in Grayslake, Illinois. Their team provides Branding and Direct Marketing.Read More
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8345Undisclosed10 - 49 employeesSilver Spring, MD3Links Technologies, Inc. Is a small IT managed services company. They offer IT managed services and Application Management & Support and were founded in 1998.Read More
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8346Undisclosed10 - 49 employeesShelton, CTBased in Shelton, Connecticut, Leverage BPO is a small telephone answering service. Their services include Call Center Services and Back Office Outsourcing.Read More
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8347Undisclosed10 - 49 employeesDar es Salaam, TanzaniaQuickbiz Consultants is a telephone answering service. They are in Dar es Salaam, Tanzania. Their team offers Call Center Services and Accounting.Read More
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8348Undisclosed10 - 49 employeesAdliswil, SwitzerlandBack Office Outsourcing company Netmaster (Switzerland) AG is located in Adliswil, Switzerland and Lugano, Switzerland. The team offers Back Office Outsourcing and Call Center Services.Read More
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8349Undisclosed10 - 49 employeesOshawa, CanadaHeadquartered in Oshawa, Canada and Cheyenne, Wyoming, Propcdefender is an IT strategy consulting company. The team specializes in IT strategy consulting and Call Center Services.Read More
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8350Undisclosed10 - 49 employeesHyderabad, IndiaSalasar CallTech is an IT managed services company. Launched in 2009, the firm specializes in IT managed services and E-Commerce Development.Read More
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8351Undisclosed10 - 49 employeesSan José, Costa RicaIWantHelp is a big data analytics company founded in 1995. The team provides BI & big data consulting & SI and Back Office Outsourcing and is in San José, Costa Rica.Read More
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8352Undisclosed10 - 49 employeesTash Advertising is an Advertising company. They were established in 2017 and provide Advertising and Business Consulting.Read More
Industries
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8353Undisclosed10 - 49 employeesRaleigh, NCEcomm Pro Media is a Raleigh, North Carolina-based SEO company. They specialize in Search Engine Optimization and Pay Per Click.Read More
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8354Undisclosed10 - 49 employeesPadova, ItalyE-Business Consulting is a small Padova, Italy-based Market Research company. Their services include Market Research and Social Media Marketing.Read More
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8355Undisclosed10 - 49 employeesHyderabad, IndiaSKEAN Tech Solutions is a small IT strategy consulting company founded in 2013. Their team provides IT strategy consulting and Artificial Intelligence.Read More
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8356Undisclosed10 - 49 employeesLondon, EnglandAdvertising company BBSA Marketing focuses on Advertising and Market Research. They were established in 2012.Read More
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8357Undisclosed10 - 49 employeesSarasota, FLID8.io, a small web development company, is based in Sarasota, Florida. Their services include Web Development and Sales Outsourcing.Read More
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8358Undisclosed10 - 49 employeesSarasota, FLLaunched in 2001, XL Technologies, a small social media marketing agency, is based in Sarasota, Florida. Their services include Social Media Marketing and Email Marketing.Read More
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8359Undisclosed10 - 49 employeesFrankfurt am Main, GermanyHeadquartered in Frankfurt am Main, Germany and München, Germany, PM & Partner Marketing Consulting GmbH is a Market Research company. Their services include Market Research and Business Consulting.Read More
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8360Undisclosed10 - 49 employeesAnhui Foreign Enterprise Service Co., Ltd., a small Business Consulting company, is headquartered in China. Their services include Business Consulting and Call Center Services.Read More
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8361Undisclosed10 - 49 employeesConcord, CACRM consulting and SI company SaaScend is based in Concord, California. The team specializes in CRM consulting and SI and Application Management & Support.Read More
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8362Undisclosed10 - 49 employeesBurlington, MAIronwood Marketing Concepts is a branding firm. Their small team is located in Burlington, Massachusetts. Their team offers Branding and Market Research.Read More
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8363Undisclosed10 - 49 employeesAntwerpen, BelgiumInvisible Puppy, a Sales Outsourcing company, was founded in 2017. The team specializes in Sales Outsourcing and Digital Strategy.Read More
Industries
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8364Undisclosed10 - 49 employeesInternational Group Call is a small social media marketing firm. Established in 2014, the team provides Social Media Marketing and CRM consulting and SI.Read More
Industries
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8365Undisclosed10 - 49 employeesKouba, AlgeriaImaginePartners is an ERP consulting and SI company established in 2000. In Kouba, Algeria and Tunis, Tunisia, the team focuses on ERP consulting and SI and Custom Software Development.Read More
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8366Undisclosed10 - 49 employeesICom is a social media marketing agency. They specialize in Social Media Marketing and Pay Per Click and are in Viškovo, Croatia and Pula, Croatia.Read More
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8367Undisclosed10 - 49 employeesHaywards Heath, EnglandBased in Haywards Heath, England, TKO Marketing Consultants is a small branding agency. Their services include Branding and Marketing Strategy.Read More
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8368Undisclosed10 - 49 employeesLanham, MDVECRA, Inc. Is a small Kilmarnock, Virginia-based call center company. The team specializes in Call Center Services and Staffing.Read More
Industries
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8369Undisclosed10 - 49 employeesDaytona Beach, FLMidlantic Marketing Solutions, a small print design company, is based in Daytona Beach, Florida. Their services include Print Design and Web Development.Read More
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8370Undisclosed10 - 49 employeesOverland Park, KSSocial media marketing firm TRO Agency is in Overland Park, Kansas. They specialize in Social Media Marketing and Web Design.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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