Top 100 Telemarketing Companies
The Best of December 2025Looking 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.
Jump to Most Reviewed Companies
List of the Best Telemarketing Services
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1831Undisclosed10 - 49 employeesPaulton, EnglandTPL Digital is a small Paulton, England-based Content Marketing company. The team focuses on Content Marketing and Email Marketing.Read More
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1832UndisclosedFreelancer employeesPhone answering service BizJuice, LLC was launched in 2019. The small team focuses on Call Center Services and Corporate Training & Coaching.Read More
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1833$1,000+50 - 249 employeesCoimbatore, IndiaSM BPO Solutions is a Coimbatore, India-based Back Office Outsourcing company. Established in 2012, the team provides Back Office Outsourcing and Web Design.Read More
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1834Undisclosed50 - 249 employeesDubai, United Arab EmiratesTelephone answering service City Services Consultancy provides Call Center Services and Sales Outsourcing. They were founded in 2006.Read More
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1835Undisclosed50 - 249 employeesTranscend - Palestine, a custom software development company, was established in 2011. The midsize team specializes in Custom Software Development and Customer Service Outsourcing.Read More
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1836Undisclosed50 - 249 employeesBeijing, ChinaBeijing Sobot Technologies Co., Ltd is a telephone answering service. Located in Beijing, China, the company was founded in 2014. Their services include Call Center Services and AI Agents.Read More
Industries
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1837Undisclosed50 - 249 employeesMilano, Italy2B1 GROUP SRL is a Finance & Accounting Outsourcing (FAO) company. Launched in 2006, the team specializes in Finance & Accounting Outsourcing (FAO) and HR Consulting.Read More
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1838Undisclosed50 - 249 employeesBroken Arrow, OKFounded in 1991, MicahTek is a call center service. Headquartered in Broken Arrow, Oklahoma, the team offers Call Center Services and Back Office Outsourcing.Read More
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1839Undisclosed50 - 249 employeesMadhapur, IndiaAnswering service company Capri BPO Service was established in 2005. The firm focuses on Call Center Services and Back Office Outsourcing, and is midsize.Read More
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1840Undisclosed50 - 249 employeesHyderabad, India4Bitt is a Cybersecurity company. Their midsize team is located in Hyderabad, India. Their team offers Cybersecurity and IT managed services.Read More
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1841Undisclosed50 - 249 employeesHyderabad, IndiaNovatta Technologies is a midsize Hyderabad, India-based software development company. Their services include Custom Software Development and Web Development.Read More
Industries
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1842Undisclosed50 - 249 employeesWilmington, DESM Technomine, Inc is a call center company. Headquartered in Laval, Canada and Wilmington, Delaware, the team focuses on Call Center Services and Sales Outsourcing.Read More
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1843$10,000+10 - 49 employeesRamat Gan, IsraelCall center service Marketing Envy offers Call Center Services and Branding. They are in Ramat Gan, Israel.Read More
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1844Undisclosed10 - 49 employeesSpringfield, MOGold Mountain Communications is a Springfield, Missouri-based PR firm. They specialize in Public Relations and Market Research.Read More
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1845Undisclosed10 - 49 employeesHouston, TXBased in Houston, Texas and Norman, Oklahoma, The Heller Group, Inc. Is a small IT managed services company. The team provides IT managed services and Call Center Services.Read More
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1846Undisclosed10 - 49 employeesAthina, GreeceLaunched in 2009, Plegma Net is a small telephone answering service. Their services include Call Center Services and Back Office Outsourcing.Read More
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1847Undisclosed10 - 49 employeesCórdoba, ArgentinaAloo is a small Córdoba, Argentina-based Market Research company. Their services include Market Research and Social Media Marketing.Read More
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1848Undisclosed10 - 49 employeesBarbara's Answering Service, a call center, was launched in 1960. The small team offers Call Center Services and Customer Service Outsourcing.Read More
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1849Undisclosed10 - 49 employeesVila Velha, BrazilCom.unique Call Center is an answering service company founded in 2016. Their services include Call Center Services and Customer Service Outsourcing.Read More
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1850Undisclosed10 - 49 employeesBricket Wood, EnglandGSA Business Development Ltd is a Marketing Strategy company. Launched in 2000, the company is based in Bricket Wood, England. Their team focuses on Marketing Strategy and Business Consulting.Read More
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1851Undisclosed10 - 49 employeesWarszawa, PolandHeadquartered in Warszawa, Poland, SWPL is a Content Marketing company. They offer Content Marketing and Web Development and were launched in 2024.Read More
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1852Undisclosed10 - 49 employeesKyiv, UkraineBased in Kyiv, Ukraine, Bird Service Company is a small call center. The team provides Call Center Services and Customer Service Outsourcing.Read More
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1853$1,000+2 - 9 employeesBudapest, HungaryAnswering service Quality Call Kft is based in Budapest, Hungary. They specialize in Call Center Services and Back Office Outsourcing and were launched in 2007.Read More
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1854Undisclosed2 - 9 employeesMedellín, ColombiaCall center Contact Box Bpo was established in 2017. The small team provides Call Center Services and Marketing Strategy.Read More
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1855Undisclosed2 - 9 employeesBremen, GermanyHanseatic dialog is a Back Office Outsourcing company. Launched in 2006, the team specializes in Back Office Outsourcing and Customer Service Outsourcing. The firm is headquartered in Bremen, Germany.Read More
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1856Undisclosed2 - 9 employeesRaleigh, NCArenaCX is a call center. Based in Raleigh, North Carolina, the company was launched in 2020. Their team provides Call Center Services and Back Office Outsourcing.Read More
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1857Undisclosed50 - 249 employeesNashville, TNEmployee Pooling is a phone answering service. Founded in 2011, the company is located in Nashville, Tennessee. Their team provides Call Center Services and Back Office Outsourcing.Read More
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1858Undisclosed50 - 249 employeesMontevideo, UruguayFounded in 2005, Multiline Contact Center, a midsize Market Research company, is based in Montevideo, Uruguay. Their team focuses on Market Research and Call Center Services.Read More
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1859UndisclosedFreelancer employeesBeeline Studio, a branding agency, is in Denver, Colorado. Established in 2017, the team provides Branding and Content Marketing.Read More
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1860Undisclosed10 - 49 employeesAnnotto Bay, JamaicaNK Customer Solutions is a small answering service company based in Annotto Bay, Jamaica. The team provides Call Center Services and Back Office Outsourcing.Read More
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