Top 100 Outbound Call Centers Services
The Best of December 2025Looking for a top outbound call center services company?
Review our list to find the best outbound call centers for your company's needs. Searching for and vetting potential partners is an exhausting process.
That's why we've created this list of the best outbound call centers 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 Outbound Call Centers
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1471$5,000+50 - 249 employeesNovacall is a midsize Pretoria, South Africa-based call center and Back Office Outsourcing company. Their services include Call Center Services and Back Office Outsourcing.Read More
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1472$1,000+10 - 49 employeesLaunched in 2024, Sedisson Co is a small Sales Outsourcing company. Their team offers Sales Outsourcing.Read More
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1473$1,000+2 - 9 employeesFounded in 2022, All4Data is a conversion optimization company. The small Buenos Aires, Argentina-based team provides conversion optimization, BI & big data consulting & SI, demand generation marketing, Artificial Intelligence, and more.Read More
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1474Undisclosed50 - 249 employeesGenerative AI company Hoory AI was established in 2019. The midsize team focuses on Generative AI and Call Center Services.Read More
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1475UndisclosedFreelancer employeesUndisclosedElise Allen, a Sales Outsourcing company, was launched in 2023. They provides Sales Outsourcing.Read More
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1476$1,000+2 - 9 employeesDique Luján, ArgentinaEmpower IT is a Corporate Training & Coaching company in Dique Luján, Argentina. The team focuses on Corporate Training & Coaching and Marketing Strategy.Read More
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1477$5,000+10 - 49 employeesMedan, IndonesiaXpandeast is a Medan, Indonesia-based Sales Outsourcing company. The firm focuses on Sales Outsourcing, Social Media Marketing, Content Marketing, Email Marketing, and more and is small.The firm was launched in 2022.Read More
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1478Undisclosed50 - 249 employeesFairfield, CATelegenisys Inc is a Fairfield, California-based Back Office Outsourcing company. They focus on Back Office Outsourcing and Customer Service Outsourcing.Read More
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1479$1,000+2 - 9 employeesAgra, IndiaRead More
Eagle Info Services is an email marketing company launched in 2019. Their small team is based in Agra, India and provides email marketing.
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1480$25,000+10 - 49 employeesLübeck, GermanySmall Marketing Strategy and Sales Outsourcing company FluxGrowth, is based in Lübeck, Germany and Berlin, Germany. They specialize in Marketing Strategy and Sales Outsourcing and were established in 2014.Read More
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1481$1,000+10 - 49 employeesNorwich, EnglandCompare Telemarketing Agency, a content moderation services company, was founded in 2024. The firm focuses on content moderation services, data annotation services, advertising, branding, and more and has a small team. The firm is in Norwich, England.Read More
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1482Undisclosed10 - 49 employeesBengaluru, IndiaMarketboats Consulting, a Sales Outsourcing company, is in Wilmington, Delaware and Bengaluru, India. Their services include Sales Outsourcing and Market Research.Read More
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1483Undisclosed10 - 49 employeesKolkata, IndiaOkay Call Centre Pvt Ltd. Is an answering service company and Customer Service Outsourcing company established in 1999. Their services include Call Center Services and Customer Service Outsourcing.Read More
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1484Undisclosed10 - 49 employeesDial Dynamic Ltd is a call center service. Established in 2023, the team specializes in Call Center Services and Back Office Outsourcing. The firm is in Dhaka, Bangladesh.Read More
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1485$1,000+10 - 49 employeesDover, DEIn Dover, Delaware and Lahore, Pakistan, Moldech is a Sales Outsourcing company. Their services include Sales Outsourcing and Back Office Outsourcing.Read More
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1486$50,000+10 - 49 employeesOUTSOURCING SOLUTIONS EUROPE is a call center company. Launched in 2004, the firm is headquartered in Paris, France. Their services include Call Center Services and Back Office Outsourcing.Read More
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1487$1,000+10 - 49 employeesOlathe, KSECS Virtual Support is a call center. The firm is located in Olathe, Kansas. Their services include Call Center Services and Back Office Outsourcing.Read More
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1488$1,000+10 - 49 employeesInfodatapark is a Sales Outsourcing company. Established in 2020, the team focuses on Sales Outsourcing and Business Consulting. The firm is based in Tirupur, India.Read More
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1489$1,000+10 - 49 employeesMiami, FLMADLeadFlow is a small Miami, Florida-based Business Consulting and Sales Outsourcing company. The team offers Business Consulting and Sales Outsourcing.Read More
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1490$1,000+2 - 9 employeesEstablished in 2018, Your Virtual Office is a Back Office Outsourcing company. The company focuses on Back Office Outsourcing and Call Center Services.Read More
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1491Undisclosed2 - 9 employeesLead Gen Expert is a Sales Outsourcing company. The Brahmanbaria, Bangladesh-based company provides Sales Outsourcing and Social Media Marketing.Read More
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1492$5,000+10 - 49 employeesBakersfield, CAFounded in 2018, Call Vidia is a Customer Service Outsourcing company. The company offers Customer Service Outsourcing and Back Office Outsourcing, and is small.Read More
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1493$1,000+10 - 49 employeesManila, PhilippinesYugorithm is a Manila, Philippines-based telephone answering service. They offer Call Center Services and Back Office Outsourcing.Read More
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1494Undisclosed2 - 9 employeesSathamangalam, IndiaLaunched in 2022, Inbox Pirates (Managed) is an Email Marketing company. Based in Madurai, India and Sathamangalam, India, the team offers Email Marketing and Sales Outsourcing.Read More
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1495$1,000+2 - 9 employeesGurugram, IndiaPhone answering service Navigant Technologies Pvt. Ltd. Is in Gurugram, India. Launched in 2003, the team focuses on Call Center Services and Accounting.Read More
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1496Undisclosed2 - 9 employeesMMDSmart - Cloud Communication Business Solutions is a Business Consulting company. Located in Sofia, Bulgaria, the company specializes in Business Consulting and Call Center Services.Read More
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1497$1,000+250 - 999 employeesNoida, IndiaAnswering service company IT MNC GROUP INDIA is headquartered in Noida, India. They offer Call Center Services and Mobile App Development and were established in 1995.Read More
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1498$1,000+10 - 49 employeesCentennial, COKLA Group is a Marketing Strategy company. Headquartered in Centennial, Colorado, the agency was established in 1995. Their team specializes in Marketing Strategy and Sales Outsourcing.Read More
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1499$1,000+250 - 999 employeesLas Vegas, NVPrecision Opinion is a midsize Market Research company launched in 2007. Their services include Market Research and Call Center Services.Read More
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1500Undisclosed250 - 999 employeesZagreb, CroatiaHeloo, a Customer Service Outsourcing company, is based in Zagreb, Croatia. Founded in 2017, the team specializes in Customer Service Outsourcing and Call Center Services.Read More
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Connect with an Outbound Call Centers that received the most new reviews in the past 12 months.
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