Top 100 Call Center Services
The Best of August 2026
Outsourced call center services refer to handling incoming and outgoing calls on behalf of businesses to support functions such as customer service, lead generation, and appointment setting. Call center services are crucial to ensuring customers have a positive experience with their business before, during, and after purchasing. Investing in quality call center solutions is important for timely responses to key stakeholders, gathering feedback, and understanding customer preferences.
Call centers are a type of BPO that focuses on training and hiring dedicated agents who can handle customer inquiries, resolve customer issues and complaints, and provide technical support. They contribute to businesses' productivity and long-term success, allowing them to focus on core functions while managing customers professionally and efficiently.
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List of the Best Voice Services Providers on the Market
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$1,000+250 - 999 employeesOrlando, FLXACT is an Orlando, Florida-based answering service. The company offers Call Center Services, Customer Service Outsourcing, Back Office Outsourcing, and Staffing and is midsize.The company was founded in 1998.Read More
Industries
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$1,000+1,000 - 9,999 employeesChicago, ILEstablished in 2017, Hugo Inc. Is a Customer Service Outsourcing company. The agency specializes in Customer Service Outsourcing, Call Center Services, Back Office Outsourcing, Content Moderation Services, and more and has a large team. The agency is in Chicago, Illinois and Lagos, Nigeria.Read More
Industries
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1861$10,000+10 - 49 employeesOttawa, CanadaAMPLIFIED ANALYTICS is a call center. Established in 2019, the company is based in Ottawa, Canada. Their services include Call Center Services and Other Application Development.Read More
Industries
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1862$1,000+2 - 9 employeesSummit Precision Revenue, a Sales Outsourcing company, was established in 2023. The team specializes in Sales Outsourcing and Branding and is based in San Marcos, California.Read More
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1863$5,000+Freelancer employeesChester, EnglandEstablished in 2023, Crew Partners is a Sales Outsourcing company. The agency specializes in Sales Outsourcing.Read More
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1864$75,000+50 - 249 employeesHeadquartered in Winona, Mississippi, True Voice is a call center. They specialize in Call Center Services and Advertising.Read More
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1865$1,000+10 - 49 employeesFounded in 2020, Gain Bargain Support is a call center. The small team provides Call Center Services and Customer Service Outsourcing.Read More
Industries
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1866Undisclosed2 - 9 employeesToronto, CanadaSales Outsourcing company Koldify was launched in 2023. In Toronto, Canada, the team provides Sales Outsourcing and Email Marketing.Read More
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1867$1,000+2 - 9 employeesUndisclosedProspectPeak is a Sales Outsourcing company. They were founded in 2023 and specialize in Sales Outsourcing.Read More
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1868$1,000+50 - 249 employeesPrahladpura, IndiaBravura packers is a Sales Outsourcing company. Launched in 2010, their team provides Sales Outsourcing.Read More
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1869$1,000+2 - 9 employeesUndisclosedAssure Asbestos Ltd, an answering service, provides Call Center Services. The firm is headquartered in.Read More
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1870Undisclosed10 - 49 employeesBengaluru, IndiaScatalyst is a Sales Outsourcing company. Their small team is based in Bengaluru, India. Their services include Sales Outsourcing.Read More
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1871$1,000+50 - 249 employeesAltamonte Springs, FLPartners Outsourcing is a midsize telephone answering service and Back Office Outsourcing company established in 2018. Their team focuses on Call Center Services and Back Office Outsourcing.Read More
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1872Undisclosed50 - 249 employeesBnei Brak, IsraelEstablished in 2018, CAIC Outsourced Services is a midsize Bnei Brak, Israel-based answering service. Their services include Call Center Services and Customer Service Outsourcing.Read More
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1873$50,000+50 - 249 employeesLive Call Squad is a Customer Service Outsourcing company in Sarasota, Florida. They provide Customer Service Outsourcing and Sales Outsourcing and were founded in 2015.Read More
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1874$25,000+10 - 49 employeesCallHub Connect, an answering service company, was launched in 2019. The agency specializes in Call Center Services and Customer Service Outsourcing, and is small.Read More
Industries
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1875$10,000+50 - 249 employeesFounded in 2021, H2G Healthcare Solutions is a midsize call center service and Back Office Outsourcing company. Their team specializes in Call Center Services and Back Office Outsourcing.Read More
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1876$1,000+10 - 49 employeesBhairab, BangladeshEstablished in 2020, iLeadsGlobal is a Sales Outsourcing company. The firm offers Sales Outsourcing.Read More
Industries
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1877$1,000+50 - 249 employeesLaunched in 2020, Remote Reps Sourcing is a Sales Outsourcing company. The company focuses on Sales Outsourcing and Other Marketing.Read More
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1878$1,000+2 - 9 employeesLaunched in 2023, Orange Sales Cow is a small Sales Outsourcing company located in Remote, Oregon. Their team offers Sales Outsourcing.Read More
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1879$5,000+2 - 9 employeesFounded in 2022, Meeting Panther is a small Sales Outsourcing company. Their team offers Sales Outsourcing and Business Consulting.Read More
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1880Undisclosed10 - 49 employeesMesa, AZFounded in 2023, Vallu is a call center company. The firm provides Call Center Services.Read More
Industries
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1881$1,000+2 - 9 employeesLimeberry Leads is a Sales Outsourcing company. Located in Rådal, Norway, their team specializes in Sales Outsourcing and Other Digital Marketing.Read More
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1882$25,000+50 - 249 employeesAhmedabad, IndiaGreenbucks Info solution pvt ltd is a call center. They were established in 2018, and their services include Call Center Services and Sales Outsourcing.Read More
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1883$10,000+1,000 - 9,999 employeesKinshasa, Democratic Republic of the CongoAnswering service company Certus Technologies Ltd is in Kinshasa, Congo (the Democratic Republic of the) and Kampala, Uganda. They offer Call Center Services and Back Office Outsourcing.Read More
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1884$1,000+50 - 249 employeesAtlanta, GAManpower Virtual, a Business Consulting and answering service company, is located in Atlanta, Georgia. They provide Business Consulting and Call Center Services.Read More
Industries
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1885$5,000+2 - 9 employeesScaleHQ is a Sales Outsourcing company launched in 2023. The company focuses on Sales Outsourcing, and is small.Read More
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1886$1,000+10 - 49 employeesGarden City, IDB2B Tech Intent is a Sales Outsourcing company. Their small team is in Garden City, Idaho. Their services include Sales Outsourcing.Read More
Industries
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1887$10,000+50 - 249 employeesNew York, NYLocated in New York, New York and Nicosia, Cyprus, Apects is a Conversion Optimization and Sales Outsourcing company. The team provides Conversion Optimization and Sales Outsourcing.Read More
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1888$1,000+2 - 9 employeesBranale, a Sales Outsourcing company, was launched in 2024. Located in Manchester, England and Bengaluru, India, the team specializes in Sales Outsourcing and Account-Based Marketing.Read More
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1889$1,000+2 - 9 employeesUndisclosedAntsy Inc is a telephone answering service founded in 2018. The team offers Call Center Services.Read More
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1890$1,000+2 - 9 employeesEstablished in 2023, Dialtone Calling Services is a call center. The firm provides Call Center Services and Sales Outsourcing, and is small.Read More
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Connect with a Call Centers that received the most new reviews in the past 12 months.
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