Top 100 Call Center Services

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Top 100 Call Center Services

The Best of April 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. 
Jump to Most Reviewed Companies

List of the Best Voice Services Providers on the Market

  • 5911
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Lugbe, Nigeria
    Astute Business Consult, a Corporate Training & Coaching company, provide Corporate Training & Coaching and Business Consulting. They were launched in 2021.
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    Industries

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  • 5912
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Gdańsk, Poland
    Hempley is a Commercial Development company. The Gdańsk, Poland-based company was launched in 2020. Their team provides Commercial Development and Marketing Strategy.
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    Industries

  • 5913
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    McLean, VA
    AI company GoVivace was founded in 2009. Their small team is in McLean, Virginia and Greater Noida, India. GoVivace offers Artificial Intelligence, call center services, and translation.
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    Industries

  • 5914
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Dubai, United Arab Emirates
    Midsize RankoOne, is in Dubai, United Arab Emirates. Launched in 2019, the team focuses on.
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  • 5915
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    San Bernardino, CA
    Founded in 2017, Information Process Solutions is a social media marketing firm. The team offers Social Media Marketing and Search Engine Optimization and is located in San Bernardino, California and.
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  • 5916
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Davao City, Philippines
    KKC Outsourcing Corporation, a SEO company, was established in 2018. They offers Search Engine Optimization and Back Office Outsourcing.
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    Industries

  • 5917
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Dubai, United Arab Emirates
    Software development firm Voxtron Middle East LLC was launched in 1994. The firm specializes in Custom Software Development and CRM consulting and SI.
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    Industries

  • 5918
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Noida, India
    De Box Global is a midsize Noida, India-based PPC agency. Their services include Pay Per Click and IT strategy consulting.
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  • 5919
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Bingham Farms, MI
    Founded in 2023, National Technology Management is a midsize Bingham Farms, Michigan-based IT managed services company. Their team offers IT managed services and Affiliate Marketing.
    Read More
  • 5920
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Founded in 1998, Gbicshop is a Contract Manufacturing company. The midsize team specializes in Contract Manufacturing and Logistics & Supply Chain Consulting.
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  • 5921
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    Freelancer employees
    Nova perception, a Back Office Outsourcing company, was launched in 2022. The team specializes in Back Office Outsourcing and Sales Outsourcing.
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  • 5922
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    Freelancer employees
    Newbury, England
    Alex Croucher, Independent B2B Marketing Consultant is a Newbury, England-based Marketing Strategy company. They offer Marketing Strategy and Content Marketing.
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  • 5923
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Victoriaville, Canada
    Rhesus is an IT managed services company. Headquartered in Victoriaville, Canada and Sherbrooke, Canada, the team provides IT managed services and Cybersecurity.
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    Industries

  • 5924
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Jakarta Pusat, Indonesia
    SamOFis is a small Jakarta Pusat, Indonesia-based Business Consulting company. Their services include Business Consulting and Call Center Services.
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  • 5925
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Mandaue City, Philippines
    Contact Center Solutions PH is a Back Office Outsourcing company. The Mandaue City, Philippines-based team specializes in Back Office Outsourcing and HR Outsourcing.
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    Industries

  • 5926
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    In St. Petersburg, Florida, ProfIT is a midsize Advertising company. The team provides Advertising and Direct Marketing.
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    Industries

  • 5927
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    VRSM Lead Magnet is a Market Research company. The Pune, India-based team provides Market Research and Marketing Strategy.
    Read More
  • 5928
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Dhaka, Bangladesh
    Green Feather Technologies Ltd. Is a Back Office Outsourcing company. They were established in 2022, and their services include Back Office Outsourcing and Finance & Accounting Outsourcing (FAO).
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    Industries

  • 5929
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    250 - 999 employees
    Montebello, NY
    Focusinc Group International is an e-commerce development company established in 2011. The agency offers E-Commerce Development and Call Center Services.
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    Industries

  • 5930
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    250 - 999 employees
    Chicago, IL
    Cloud5 Communications is an IT managed services company established in 2006. Their team provides IT managed services and Call Center Services.
    Read More
  • 5931
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    250 - 999 employees
    Leeds , England
    Egton , a midsize call center, is based in Leeds , England. Their services include Call Center Services and IT strategy consulting.
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  • 5932
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    250 - 999 employees
    Paderno Dugnano, Italy
    Customer Service Outsourcing company Phonetica is in Paderno Dugnano, Italy. The team focuses on Customer Service Outsourcing and Call Center Services.
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  • 5933
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Lisboa, Portugal
    Connecta Group is a Back Office Outsourcing company. They are based in Lisboa, Portugal and have midsize team of experts. Their services include Back Office Outsourcing and Call Center Services.
    Read More
  • 5934
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Kansas City, MO
    Full Potential Solutions is a Kansas City, Missouri-based call center. The team offers Call Center Services and Product Design.
    Read More
  • 5935
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Sioux Falls, SD
    Dakota Performance Solutions, a midsize Back Office Outsourcing company, is based in Sioux Falls, South Dakota. Their services include Back Office Outsourcing and Call Center Services.
    Read More
  • 5936
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Los Angeles, CA
    DMA Central is a Marketing Strategy company. The team offers Marketing Strategy and Market Research and is located in Los Angeles, California.
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  • 5937
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Istanbul, Türkiye
    Bluecom is a social media marketing company. The Istanbul, Türkiye-based team specializes in Social Media Marketing and Call Center Services.
    Read More
  • 5938
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Plantation, FL
    Contax360 BPO Solutions, Inc. Is an Accounting company. Their midsize team is based in Plantation, Florida and specializes in Accounting and Call Center Services. The company was established in 2007.
    Read More

    Industries

  • 5939
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    San Pedro, Costa Rica
    Headquartered in San Pedro, Costa Rica, NETCOM is a midsize IT strategy consulting company. The team specializes in IT strategy consulting and IT managed services.
    Read More
  • 5940
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Pittsburgh, PA
    Automated Health Systems, Inc. Is an IT managed services company. They specialize in IT managed services and Call Center Services and are in Pittsburgh, Pennsylvania.
    Read More
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