Top 100 Telemarketing Companies
The Best of June 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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1441Undisclosed2 - 9 employeesSuresnes, FranceStudio Butterfly is a small Suresnes, France-based call center company. The team offers Call Center Services and Video Production.Read More
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1442Undisclosed250 - 999 employeesKaunas, LithuaniaCredo Partners is a Back Office Outsourcing company founded in 2007. Their services include Back Office Outsourcing and Customer Service Outsourcing.Read More
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1443Undisclosed250 - 999 employeesHyderabad, IndiaCorpOne BPO, a phone answering service, was established in 2005. Based in Hyderabad, India, the team provides Call Center Services and Back Office Outsourcing.Read More
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1444$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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1445$1,000+10 - 49 employees9VerbS is an Email Marketing company. In Cebu City, Philippines, the team focuses on Email Marketing and Call Center Services.Read More
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1446Undisclosed50 - 249 employeesMumbai, IndiaFinance & Accounting Outsourcing (FAO) company Flamingo BPO Technology Solutions Ltd was established in 2024. The firm offers Finance & Accounting Outsourcing (FAO) and Call Center Services.Read More
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1447$1,000+50 - 249 employeesContact Source is a Back Office Outsourcing company. They are based in Taguig, Philippines and have midsize team. They specialize in Back Office Outsourcing and Call Center Services.Read More
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1448$1,000+50 - 249 employeesMakati, PhilippinesWAGMI Solutions, a telephone answering service, is located in Makati, Philippines. They specialize in Call Center Services and Back Office Outsourcing and were established in 2021.Read More
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1449$5,000+50 - 249 employeesIn Lahore, Pakistan, Cyber shell ltd is an answering service. Founded in 2022, the team provides Call Center Services and Back Office Outsourcing.Read More
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1450$50,000+50 - 249 employeesVesper services private limited is a call center company launched in 2022. The midsize team specializes in Call Center Services and Back Office Outsourcing.Read More
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1451$10,000+50 - 249 employeesDavao City, PhilippinesPoseidon BPO is a phone answering service. In Davao City, Philippines, their midsize team offers Call Center Services and Back Office Outsourcing. The company was launched in 2020.Read More
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1452$1,000+50 - 249 employeesMendrisio, SwitzerlandCXC is a Customer Service Outsourcing company. Launched in 2025, the agency is located in Mendrisio, Switzerland. Their team offers Customer Service Outsourcing and Call Center Services.Read More
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1453$1,000+1,000 - 9,999 employeesParañaque, PhilippinesRoyal Global Services, Inc is a large Back Office Outsourcing company. They specialize in Back Office Outsourcing and Transcription and were founded in 1978.Read More
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1454Undisclosed50 - 249 employeesBrooklyn, NYCampaign Headquarters is a Brooklyn, New York-based phone answering service. They offer Call Center Services and Customer Service Outsourcing.Read More
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1455$5,000+10 - 49 employeesAhmedabad, IndiaBrainyBeam Technologies Pvt Ltd is a small mobile app development company launched in 2010. Their team provides Mobile App Development and Custom Software Development.Read More
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1456$1,000+10 - 49 employeesThiruvananthapuram, IndiaDomshark is a Back Office Outsourcing company. The team offers Back Office Outsourcing and Customer Service Outsourcing and is headquartered in Thiruvananthapuram, India.Read More
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1457$1,000+10 - 49 employeesCrewe , EnglandLaunched in 1994, Office Link is a small telephone answering service in Crewe , England. Their team focuses on Call Center Services and Sales Outsourcing.Read More
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1458Undisclosed50 - 249 employeesWest Des Moines, IAMidsize call center company Premiere Business Solutions, is based in West Des Moines, Iowa. The team provides Call Center Services and Customer Service Outsourcing.Read More
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1459Undisclosed2 - 9 employeesIstanbul, TürkiyeCustomer Service Outsourcing company Asberg Group Call Center Services was established in 2006. The small team provides Customer Service Outsourcing and Call Center Services.Read More
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1460Undisclosed10 - 49 employeesMediRises is a Back Office Outsourcing company. The team is headquartered in Dover, Delaware, and their services include Back Office Outsourcing and Call Center Services.Read More
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1461Undisclosed2 - 9 employeesFounded in 2025, Global Capability is a web design agency. The team provides Web Design and UX/UI Design and is in Nairobi, Kenya.Read More
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1462Undisclosed2 - 9 employeesBattaron (PK), a Sales Outsourcing company, is located in Islamabad, Pakistan. The team offers Sales Outsourcing and Web Design.Read More
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1463$1,000+2 - 9 employeesLaunched in 2025, Ren Agency is a social media marketing firm. The team focuses on Social Media Marketing and Email Marketing.Read More
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1464Undisclosed2 - 9 employeesLondon, EnglandCirca Core Ltd is a small answering service company. Founded in 2025, the team focuses on Call Center Services and CRM consulting and SI.Read More
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1465Undisclosed50 - 249 employeesPrishtina, KosovoMidsize Back Office Outsourcing company FMA BPO, is located in Prishtina, Kosovo. Their services include Back Office Outsourcing and Finance & Accounting Outsourcing (FAO).Read More
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1466$1,000+50 - 249 employeesMünchen, GermanyEstablished in 2023, Bogner and Partners, a midsize call center company, is based in München, Germany and Nairobi, Kenya. Their team provides Call Center Services and Back Office Outsourcing.Read More
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1467$1,000+50 - 249 employeesBahawalpur, PakistanBPO Wizard Pvt Ltd is a Recruitment Process Outsourcing company. They offer Recruitment Process Outsourcing and Back Office Outsourcing and were launched in 2019.Read More
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1468$1,000+10 - 49 employeesOakville, CanadaSmall answering service One Touch Solutions, is based in Oakville, Canada and Plainview, New York. The team provides Call Center Services and Back Office Outsourcing.Read More
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1469$5,000+50 - 249 employeesLaunched in 2017, 1-833-652-5900 Battery Park City, NY Call Center is a call center service. The firm focuses on Call Center Services and Back Office Outsourcing, and is midsize.Read More
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1470Undisclosed250 - 999 employeesHo Chi Minh City, VietnamFPT International Telecom is a phone answering service. The Ho Chi Minh City, Vietnam-based firm was launched in 2018. Their services include Call Center Services.Read More
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Connect with a Telemarketing Company that received the most new reviews in the past 12 months.
Most Reviewed
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