Top 100 Telemarketing Companies
The Best of April 2026Looking for a top telemarketing firm?
Telemarketing services are essential to finding a market for your goods or services. It can also help you acquire information on customers through a well-integrated pipeline.
That's why we've created this list of the best telemarketing agencies for you to review. Read through company descriptions, former clients, and notable projects to find the best fit for your business.
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List of the Best Telemarketing Services
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931$1,000+250 - 999 employeesRīga, LatviaRead More
Runway is a Rīga, Latvia-based answering service. The midsize team provides voice services, HR services, and non-voice bpo/back office services and was founded in 2003.
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932$1,000+10,000+ employeesIrvine, CARead More
Founded in 1999, Alorica is a large non-voice bpo/back office services and call center. Their services include non-voice bpo/back office services and voice services. The firm is headquartered in Irvine, California.
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933$1,000+250 - 999 employeesMontego Bay, St James, JamaicaGlobal Gateway, a midsize answering service company, is headquartered in Montego Bay, St James, Jamaica and Plantation, Florida. The team focuses on Call Center Services and Back Office Outsourcing.Read More
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934$1,000+10,000+ employeesKingston, JamaicaStartek is an answering service. The Kingston, Jamaica-based team specializes in Call Center Services and Customer Service Outsourcing.Read More
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935$1,000+250 - 999 employeesEast Yorkshire, EnglandIn East Yorkshire, England, KC Contact Centres is a call center. Founded in 1999, the team specializes in Call Center Services and Sales Outsourcing.Read More
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936$1,000+250 - 999 employeesSouthend-on-sea, EnglandLaunched in 2010, Ventrica is an answering service company. The team offers Call Center Services and Customer Service Outsourcing.Read More
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937$1,000+250 - 999 employeesBorough Green, EnglandCustomer Service Outsourcing company Clearanswer specializes in Customer Service Outsourcing and Call Center Services. They are based in Borough Green, England.Read More
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938$1,000+10,000+ employeesBosch Service Solutions - Costa Rica is a large San Jose, Costa Rica-based call center. Their services include Call Center Services and UX/UI Design.Read More
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939$1,000+10,000+ employeesMilton Keynes, EnglandKonecta, a Back Office Outsourcing company, offers Back Office Outsourcing and Call Center Services. The agency is headquartered in Milton Keynes, England.Read More
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940$1,000+10 - 49 employeesAberdeen , ScotlandPhoenix 24-7, a small telephone answering service, is in Aberdeen , Scotland. The team specializes in Call Center Services.Read More
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941$1,000+50 - 249 employeesNorthamptonshire, EnglandBCC is a midsize call center company. Founded in 1989, the team focuses on Call Center Services and Sales Outsourcing.Read More
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942$1,000+1,000 - 9,999 employeesCCA International, a call center, was founded in 1994. The firm focuses on Call Center Services and Customer Service Outsourcing.Read More
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943$1,000+1,000 - 9,999 employeesMontréal, CanadaAlteka, a large answering service, is based in Montréal, Canada. Their services include Call Center Services and Back Office Outsourcing.Read More
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944$1,000+1,000 - 9,999 employeesToronto, CanadaLaunched in 2013, Millenium1 Solutions is an IT managed services company. The company focuses on IT managed services and Call Center Services, and is large.Read More
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945$1,000+1,000 - 9,999 employeesLaval, CanadaNordia is a telephone answering service based in Laval, Canada. Launched in 1999, the team focuses on Call Center Services and Customer Service Outsourcing.Read More
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946$1,000+250 - 999 employeesAlberton, CanadaIO Solutions is an Alberton, Canada-based telephone answering service. They provide Call Center Services.Read More
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947$1,000+250 - 999 employeesMississauga, CanadaMJR Capital Services is a midsize Back Office Outsourcing company. Launched in 1995, the team specializes in Back Office Outsourcing and Call Center Services.Read More
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948$1,000+250 - 999 employeesToronto, CanadaAnswerPlus is a phone answering service. In Toronto, Canada, the company was established in 1961. Their team focuses on Call Center Services.Read More
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949$1,000+1,000 - 9,999 employeesNew York, NYCanon Business Process Services is a large New York, New York-based IT managed services company. Their services include IT managed services and Call Center Services.Read More
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950$1,000+50 - 249 employeesDarien, ILNoblevoice is a telephone answering service. The agency is located in Darien, Illinois. Their services include Call Center Services and Sales Outsourcing.Read More
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951$1,000+250 - 999 employeesDetroit, MIRock Connections is an answering service launched in 2012. The agency specializes in Call Center Services and Customer Service Outsourcing.Read More
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952$1,000+50 - 249 employeesHopkins, MNIn Hopkins, Minnesota, PerformTel is an answering service and Customer Service Outsourcing company. Founded in 2009, the team offers Call Center Services and Customer Service Outsourcing.Read More
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953$25,000+50 - 249 employeesSan Diego, CAPhone Ware is a telephone answering service based in San Diego, California. Launched in 1977, the team provides Call Center Services and Customer Service Outsourcing.Read More
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954$1,000+10 - 49 employeesPortland, ORGateway Communications Inc. Is an answering service. Their small team is located in Portland, Oregon. Their team specializes in Call Center Services and Customer Service Outsourcing.Read More
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955$1,000+50 - 249 employeesBakersfield, CAAbility Messaging is a midsize call center service located in Bakersfield, California. Their services include Call Center Services.Read More
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956$1,000+10 - 49 employeesSan Diego, CACall Pros Call Center is a call center. Their small team is headquartered in San Diego, California. Their services include Call Center Services and Customer Service Outsourcing.Read More
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957$1,000+50 - 249 employeesPrague, Czech RepublicComdata Czech is a call center company located in Prague, Czech Republic. Established in 1987, the team specializes in Call Center Services and Customer Service Outsourcing.Read More
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958$1,000+250 - 999 employeesBlue Point Telecom is an answering service company. They are based in. Their team offers Call Center Services and IT managed services.Read More
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959$1,000+1,000 - 9,999 employeesBucurești, RomaniaLarge call center Competence Call Center, is based in București, Romania and Brașov, Romania. Their services include Call Center Services and Social Media Marketing.Read More
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960$1,000+250 - 999 employeesBucurești, RomaniaVivaCALL is a call center service. They are in București, Romania and have midsize team. Their services include Call Center Services and Sales Outsourcing.Read More
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