Top 100 Telemarketing Companies
The Best of October 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.
List of the Best Telemarketing Services
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61$1,000+250 - 999 employeesChennai, India4D Global, an answering service, is based in Chennai, India and Scottsdale, Arizona. Launched in 2015, the midsize team specializes in Call Center Services, Back Office Outsourcing, and Sales Outsourcing.Read More
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62$1,000+1,000 - 9,999 employeesMontréal, CanadaContactPoint 360 is an answering service. They are located in Pharr, Texas; Montréal, Canada; Bogotá, Colombia and Cairo, Egypt and have a large team. Their services include Call Center Services, Customer Service Outsourcing, Back Office Outsourcing, and Sales Outsourcing.Read More
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63Undisclosed1,000 - 9,999 employeesShah Alam, MalaysiaRead More
Daythree Business Services is a business service provider in Petaling Jaya, Malaysia. They provide voice services, back office services, and business consulting. They work primarily with midmarket and enterprise companies in transportation, telecommunication, and energy industries. Founded in 2008, they have about 150 employees.
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64$10,000+50 - 249 employeesDurban, South AfricaEc3 is a call center. The midsize team is in Durban, South Africa. Their services include Call Center Services, Customer Service Outsourcing, Back Office Outsourcing, Social Media Marketing, and more.Read More
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Mix TelematicsIndustries
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65$1,000+10 - 49 employeesCountesthorpe, EnglandLocated in Countesthorpe, England, Paragon Sales Solutions is a social media marketing firm. The small team provides Social Media Marketing, Call Center Services, Sales Outsourcing, Other Marketing, and more and was established in 2018.Read More
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App SapiensIndustries
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66$1,000+250 - 999 employeesPrinceton, NJCall center company ExpertCallers was established in 2002. Their midsize team is located in Princeton, New Jersey; Bengaluru, India; Rickmansworth, England and Davao City, Philippines. Their services include Call Center Services, Account-Based Marketing, AI Agents, Conversion Optimization, and more.Read More
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67$1,000+50 - 249 employeesOakland, CARead More
Located in Oakland, California, Telecom, Inc. Is an answering service. The midsize agency was established in 1993. Their services include voice services and non-voice bpo/back office services.
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68$5,000+250 - 999 employeesKalyan, IndiaRead More
Tasks Expert is a social media marketing agency located in Killeen, Texas and Kalyan, India. The firm focuses on social media marketing and has a small team.The firm was founded in 2017.
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69$1,000+50 - 249 employeesSofia, BulgariaMarKam Solutions is a call center company. Their midsize team is in Sofia, Bulgaria and offers Call Center Services, Customer Service Outsourcing, Sales Outsourcing, IT managed services, and more. The agency was established in 2021.Read More
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70$100,000+10,000+ employeesSingapore, SingaporeTDCX is a Customer Service Outsourcing company based in Singapore, Singapore; Kuala Lumpur, Malaysia; Ratchathewi, Thailand and Pasig, Philippines. Launched in 1995, the large team specializes in Customer Service Outsourcing, Sales Outsourcing, Business Consulting, Call Center Services, and more.Read More
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71$50,000+1,000 - 9,999 employeesMedellín, ColombiaSolvo Global is a Back Office Outsourcing company. Founded in 2018, the large firm is headquartered in Chandler, Arizona; Medellín, Colombia and Duluth, Georgia. Their services include Back Office Outsourcing, Call Center Services, Finance & Accounting Outsourcing (FAO), Staffing, and more.Read More
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CenCal Insurance ServicesIndustries
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72$1,000+50 - 249 employeesDipolog City, PhilippinesEstablished in 2017, OBI Services is a call center service. The agency offers Call Center Services, Back Office Outsourcing, Customer Service Outsourcing, Sales Outsourcing, and more and has a midsize team. The agency is located in Dipolog City, Philippines and Mandaue, Philippines.Read More
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Meorient Strive Medicare Hotels CombinedIndustries
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73$1,000+250 - 999 employeesCalgary, CanadaRead More
Headquartered in Calgary, Canada, Line One Contact Centres Inc is a telephone answering service. The midsize team focuses on voice services, non-voice bpo/back office services, and business consulting. The firm was launched in 2001.
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74$1,000+250 - 999 employeesNew Delhi, IndiaRead More
Founded in 2011, Call2Customers is an outsourced call center in New Delhi, India with roughly 250 employees who provide voice and BPO services. They focus on B2B lead generation and B2C telemarketing for clients.
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BETA ITIndustries
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75Undisclosed1,000 - 9,999 employeesQuezon City, PhilippinesFounded in 2012, Outsourced is an IT staff augmentation company. They are in Quezon City, Philippines; Muntinlupa, Philippines; Quezon City, Philippines and Angeles, Philippines and have a large team. The company offers IT staff augmentation, Back Office Outsourcing, Finance & Accounting Outsourcing (FAO), Customer Service Outsourcing, and more.Read More
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76$5,000+50 - 249 employeesSofia, BulgariaRead More
Mercatus is a boutique BPO and ITO service and solution provider from Sofia, Bulgaria founded in 2018. With a team of about 20 employees, they offer their clientele voice services, business consulting, IT staff augmentation, back-office services, and more.
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J2 GLobalIndustries
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77$5,000+2 - 9 employeesFayetteville, ARRead More
Slingfly is a small SEO agency. The Fayetteville, Arkansas-based agency was founded in 2009. Their team focuses on search engine optimization, call center services, content writing services, pay per click, and more.
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78$25,000+250 - 999 employeesCincinnati, OHRead More
ITCube Solutions is a technology service headquartered in Cincinnati, OH with a satellite office in Pune, India. Founded in 2003, the team of 600+ employees provides a host of services including custom software, web, and mobile app development. IT Cube Solutions also supports clients with application management and enterprise app modernization.
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Bridgestone -
79Undisclosed10 - 49 employeesSharjah, United Arab EmiratesRead More
Launched in 2004, Contactopia is a midsize phone answering service. Their services include voice services and non-voice bpo/back office services. The company is headquartered in Sharjah, United Arab Emirates.
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80$1,000+50 - 249 employeesRiverbank, CARead More
TeleContact is an outsourced telemarketing solutions company headquartered in Riverbank, Calif. with another office in Modesto, Calif. The company was founded in 1994 and now employs a team of around 50 that is entirely dedicated to voice services.
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Wells FargoIndustries
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81$10,000+50 - 249 employeesStari Bohorodchany, UkraineRead More
GotYourBack Support is a back-office service company founded inV in 2019. With over 50 professionals, they offer voice and back-office services to clients ranging from startups to enterprises in the fields of IT, business services, and telecommunications.
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Byte TechnologiesIndustries
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82$1,000+250 - 999 employeesBrooklyn, NYCustomer Service Outsourcing company Top Customer Service is headquartered in Brooklyn, New York; London, England; Melbourne, Australia and Dubai, United Arab Emirates. The company provides Customer Service Outsourcing, Data Annotation Services, Back Office Outsourcing, Call Center Services, and more and is midsize.The company was launched in 2010.Read More
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Wyze Shippo Duolingo ZocdocIndustries
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83$1,000+250 - 999 employeesDhaka, BangladeshCall Point Business Solutions Ltd. Is a Dhaka, Bangladesh-based phone answering service. The midsize agency was founded in 2017. Their services include Call Center Services, Back Office Outsourcing, Sales Outsourcing, Customer Service Outsourcing, and more.Read More
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Commercial Cleaning Leads GenerationIndustries
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84$10,000+1,000 - 9,999 employeesCambridge, MARead More
Founded in 2015, Peak Support is a Boston-based business process outsourcing (BPO) provider. Their approximately 250 employees provide both voice services like inbound appointment scheduling and B2C telemarketing. They also provide email- and chat-focused customer support.
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Ministry of SupplyIndustries
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85$1,000+250 - 999 employeesLapu-Lapu City, PhilippinesSocial media marketing agency JOYNO INC is headquartered in Lapu-Lapu City, Philippines and Santa Monica, California. The company provides Social Media Marketing, Content Marketing, Email Marketing, Call Center Services, and more and is midsize.The company was founded in 2023.Read More
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86$5,000+50 - 249 employeesCairo, EgyptRead More
Based in Cairo, Egypt, BPO Hive LLC is a midsize telephone answering service. They focus on Call Center Services, Customer Service Outsourcing, Back Office Outsourcing, and Sales Outsourcing and were founded in 2020.
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87$250,000+1,000 - 9,999 employeesSanta Clarita, CARead More
Human resources firm Tri Source International, LLC was established in 2007. They are based in Santa Clarita, California and have a large team. Their services include HR services, non-voice bpo/back office services, branding, voice services, and more.
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88$1,000+50 - 249 employeesKyiv, UkraineRead More
Intellink is a Data management company in Ukraine. Founded in 2020, they have over 50 employees with clients in hospitality, education, transportation, medicine, and consumer products. Their services include Data annotation and Data collection.
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EcoSoftIndustries
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89$1,000+2 - 9 employeesGdańsk, PolandBased in Gdańsk, Poland, Architecture of Sales is a Sales Outsourcing company. The company offers Sales Outsourcing, Call Center Services, Advertising, Market Research, and more and is small.The company was established in 2022.Read More
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90Undisclosed1,000 - 9,999 employeesFort Lauderdale, FLRead More
Non-voice bpo/back office services company OutPLEX was launched in 2001. Their small team is in Santo Domingo, Dominican Republic. OutPLEX specializes in non-voice bpo/back office services.
Industries
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