Top 100 Inbound Call Centers

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Top 100 Inbound Call Centers

The Best of December 2025

Looking for a top inbound call center service?

Inbound marketing is necessary to replenish your sales pipeline with new leads. It can help your company attract customers by creating valuable content that's tailored to them. 

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List of the Best Inbound Call Center Companies

  • 931
    (0 Reviews)

    Not yet reviewed.

    $100,000+
    250 - 999 employees
    Berlin, Germany
    Call center service hello.de AG specializes in Call Center Services and Back Office Outsourcing. They were launched in 2013.
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    Industries

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  • 932
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Miami, FL
    Launched in 2011, AU Telecom LLC is a call center. The agency specializes in Call Center Services and CRM consulting and SI, and is midsize.
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    Industries

  • 933
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Kyiv, Ukraine
    Established in 2008, CallWay Ukraine is a small Kyiv, Ukraine-based call center service. Their services include Call Center Services and IT strategy consulting.
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    Industries

  • 934
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Call Managment Resources is an answering service company. The Columbus, Ohio-based company was launched in 1959. Their team offers Call Center Services.
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  • 935
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Americas Survey Company is a phone answering service launched in 1998. The small team provides Call Center Services and Customer Service Outsourcing.
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  • 936
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    1,000 - 9,999 employees
    Sales Outsourcing company The Call Gurus was founded in 2018. The agency focuses on Sales Outsourcing and Customer Service Outsourcing.
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    Industries

  • 937
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    London, England
    Microtalk is a call center service. Their team is in London, England and Kolkata, India and provides Call Center Services.
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    Industries

  • 938
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Hà Nội, Vietnam
    Established in 2020, CÔNG TY CỔ PHẦN TẬP ĐOÀN DIGINEXT, a midsize call center, is in Hà Nội, Vietnam. Their services include Call Center Services.
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  • 939
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Tampa, FL
    ShyftOff is a telephone answering service founded in 2020. The small team specializes in Call Center Services.
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  • 940
    (0 Reviews)

    Not yet reviewed.

    $100,000+
    250 - 999 employees
    Rawalpindi, Pakistan
    J Telemarketing is a midsize Rawalpindi, Pakistan-based phone answering service. Their services include Call Center Services and Back Office Outsourcing.
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  • 941
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    In Bangalore, India, Greet Technologies is an answering service. They specialize in Call Center Services and Sales Outsourcing.
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  • 942
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Fort Myers, FL
    In Fort Myers, Florida, Intercept of Florida is a call center. They provide Call Center Services and Customer Service Outsourcing and were founded in 1990.
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    Industries

  • 943
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    1,000 - 9,999 employees
    McKinney, TX
    Customer Service Outsourcing company Eminence RCM was launched in 2017. In McKinney, Texas, the team specializes in Customer Service Outsourcing and Back Office Outsourcing.
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  • 944
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Jaipur, India
    AndWeSupport is a telephone answering service founded in 2018. Their services include Call Center Services and Customer Service Outsourcing.
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    Industries

  • 945
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Makati, Philippines
    247 CSR is a phone answering service. The team specializes in Call Center Services and Back Office Outsourcing and is in Makati, Philippines and Batangas, Philippines.
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    Industries

  • 946
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    1,000 - 9,999 employees
    Ha Noi, Vietnam
    Phone answering service BELLSYSTEM24 VIETNAM is based in Ha Noi, Vietnam and Ho Chi Minh, Vietnam. The team focuses on Call Center Services and Customer Service Outsourcing.
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    Industries

  • 947
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Kingasterisk Technology is a Rockville, Maryland-based call center and Customer Service Outsourcing company. Launched in 2008, the team offers Call Center Services and Customer Service Outsourcing.
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  • 948
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Melbourne, FL
    Founded in 2012, Magellan Solutions USA is a midsize Melbourne, Florida-based call center company. Their services include Call Center Services and Back Office Outsourcing.
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  • 949
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    London, England
    Bizik is a phone answering service founded in 2024. The team provides Call Center Services.
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  • 950
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    Founded in 2004, Property Management Backoffice, a large Business Consulting company, is headquartered in Wexford, Pennsylvania. Their team provides Business Consulting and Back Office Outsourcing.
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  • 951
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    ISSI Corp is a call center service. The Taguig, Philippines-based firm was established in 2010. Their services include Call Center Services and Customer Service Outsourcing.
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    Industries

  • 952
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    250 - 999 employees
    Beograd, Serbia
    Trizma, a call center service, specializes in Call Center Services and Back Office Outsourcing. The firm is headquartered in Beograd, Serbia.
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  • 953
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Lagos, Nigeria
    Based in Lagos, Nigeria and Abuja, Nigeria, Techmarket is a CRM consulting and SI company. Founded in 2008, the team focuses on CRM consulting and SI and Cybersecurity.
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    Industries

  • 954
    (3 Reviews) 4.3

    Timeliness

    4.2

    Service Excellence

    4.3

    Value

    4.3

    Would Recommend

    4.5
    $1,000+
    50 - 249 employees
    Sacramento, CA

    Softfile is a BPO services corporation founded in 1988. Based in Sacramento, Calif., their team of about 20 employees specializes in Non-Voice BPO/Back Office Services and voice services. The industries they focus on are financial services, legal, healthcare, and medical. 

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    Clients

    The County of Sonoma

    Industries

  • 955
    (1 Reviews) 4.5

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.5

    Would Recommend

    4.5
    $1,000+
    10 - 49 employees

    Navigant PACE is a mass tort claims administration company based in Hamilton, NJ, with four other locations. Founded in the early 1980s, they have over 5,000 employees that service the business services, legal, financial, and healthcare industries. They specialize in non-voice BPO/back office services and voice services.

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    Industries

  • 956
    (1 Reviews) 4.5

    Timeliness

    4.0

    Service Excellence

    4.5

    Value

    4.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees

    Statco is a business process outsourcing firm based in Austin, Texas. They were founded in 1959, and have 23 employees. Statco's operations revolve around BPO/back office services for private and government clients with sensitive data needs; they also offer some voice support outsourcing to support their data operations.

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    Clients

    Texas Department of Transportation

    Industries

  • 957
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Ranift Fasteners is a Customer Service Outsourcing company located in Mumbai, India. Their services include Customer Service Outsourcing.
    Read More

    Industries

  • 958
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    München, Germany
    Startup Campus Germany GmbH, a Business Consulting company, was established in 2018. The small team specializes in Business Consulting and Market Research.
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    Industries

  • 959
    (1 Reviews) 5.0

    Timeliness

    4.5

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    50 - 249 employees
    BigArena Fulfillment is a social media marketing agency. Founded in 2019, the team focuses on social media marketing, fulfillment, accounting, advertising, and more. Their midsize company is based in Plovdiv, Bulgaria.
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  • 960
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Melbourne, Australia
    Outsource Genius is a Melbourne, Australia-based branding firm. Launched in 2020, the midsize team specializes in branding, social media marketing, email marketing, search engine optimization, and more.
    Read More

    Industries

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