Top 100 Call Center Services

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Top 100 Call Center Services

The Best of October 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

  • 4501
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Founded in 2023, Revv Digital is a small branding company. Their services include Branding and Search Engine Optimization.
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    Industries

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  • 4502
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Oakville, Canada
    Small answering service One Touch Solutions, is based in Oakville, Canada and Plainview, New York. The team provides Call Center Services and Back Office Outsourcing.
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    Industries

  • 4503
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Palm Beach Gardens, FL
    Founded in 2023, Answer Assist LLC is a small Customer Service Outsourcing company. Their services include Customer Service Outsourcing and Call Center Services.
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  • 4504
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Modesto, CA
    Doctor Billing Experts, a Customer Service Outsourcing company, was established in 2023. Headquartered in Modesto, California, the team provides Customer Service Outsourcing and Call Center Services.
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  • 4505
    (0 Reviews)

    Not yet reviewed.

    $100,000+
    10 - 49 employees
    Paris, France
    Batvoice | Callwatch is a Transcription company. Their team is located in Paris, France and France and offers Transcription and Call Center Services.
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  • 4506
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Brisbane City, Australia
    Airan Australia Pty. Ltd. Is a custom software development firm. Located in Brisbane City, Australia, their team offers Custom Software Development and Call Center Services.
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  • 4507
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Established in 2013, 24x7ServerSupport is a small cloud consulting & SI company. Their team provides cloud consulting & SI and Customer Service Outsourcing.
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  • 4508
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Jelenia Góra, Poland
    Big data company Compan-IT is in Jelenia Góra, Poland. Launched in 2015, the team provides BI & big data consulting & SI and IT managed services.
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  • 4509
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Copper Fittings Manufacturers is a Contract Manufacturing company. Based in Mumbai, India, the firm was launched in 1995. Their team provides Contract Manufacturing and Warehousing & Distribution.
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  • 4510
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Digital Marketing, a social media marketing company, was launched in 2019. Located in London, England and London, England, the team focuses on Social Media Marketing and Content Marketing.
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  • 4511
    (0 Reviews)

    Not yet reviewed.

    $100,000+
    10 - 49 employees
    Kingston, Jamaica
    Sterrling Virtual is a small Kingston, Jamaica-based Customer Service Outsourcing company. The team specializes in Customer Service Outsourcing and Social Media Marketing.
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    Industries

  • 4512
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    IT strategy consulting company Progitech GS inc. Is headquartered in Saguenay, Canada. The team provides IT strategy consulting and IT staff augmentation.
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    Industries

  • 4513
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    Freelancer employees
    Reedah Va Desk is a Back Office Outsourcing company established in 2025. The small team specializes in Back Office Outsourcing and Sales Outsourcing.
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  • 4514
    (1 Reviews) 0.5

    Timeliness

    1.5

    Service Excellence

    0.5

    Value

    0.5

    Would Recommend

    0.5
    $1,000+
    2 - 9 employees
    Sales Outsourcing company VentAI is headquartered in London, England. The small team provides Sales Outsourcing, Environmental Consulting, Artificial Intelligence, Business Consulting, and more and was established in 2023.
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  • 4515
    (1 Reviews) 5.0

    Timeliness

    4.0

    Service Excellence

    5.0

    Value

    4.0

    Would Recommend

    4.0
    Undisclosed
    50 - 249 employees
    New York, NY
    Habiliss Virtual Assistant Services is a non-voice bpo/back office services company established in 2009. They are headquartered in New York, New York and have a midsize team. The agency specializes in non-voice bpo/back office services, voice services, finance & accounting outsourcing (FAO), and transcription.
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  • 4516
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Established in 2005, JeraSoft is a custom software development firm. The team offers Custom Software Development and Call Center Services.
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  • 4517
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    New York, NY
    DIGITALZONE Inc is a Content Marketing company. The team is located in New York, New York and Pune, India, and their services include Content Marketing and Sales Outsourcing.
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  • 4518
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Melbourne, Australia
    Flexisource IT, an IT staff augmentation company, is in Melbourne, Australia and Makati, Philippines. They offer IT staff augmentation and Call Center Services.
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  • 4519
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Schaumburg, IL
    Allianze BPO Services is a Market Research company. Located in Schaumburg, Illinois, the company was established in 2014. Their team specializes in Market Research and Custom Software Development.
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    Industries

  • 4520
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Giza, Egypt
    Midsize Translation company Future Trans, is based in Giza, Egypt and New York, New York. Their services include Translation and Call Center Services.
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    Industries

  • 4521
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Salt Lake City, UT
    Target River, an Advertising company, offers Advertising and Sales Outsourcing. The company is in Salt Lake City, Utah and Encinitas, California.
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    Industries

  • 4522
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Indore, India
    Orion Market Research is a Business Consulting company. Founded in 2015, the team specializes in Business Consulting and Sales Outsourcing.
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    Industries

  • 4523
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    Ahmedabad, India
    Riddhi Corporate Services Limited is an Ahmedabad, India-based Content Marketing company. Established in 2010, the team offers Content Marketing and Search Engine Optimization.
    Read More
  • 4524
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    San Antonio, TX
    Liquid Networx is a call center headquartered in San Antonio, Texas. Launched in 1997, the team focuses on Call Center Services and Back Office Outsourcing.
    Read More
  • 4525
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Frisco, TX
    Established in 2003, CAP Digisoft Solutions is a midsize Digital Strategy company. Their team provides Digital Strategy and Social Media Marketing.
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  • 4526
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    1,000 - 9,999 employees
    Karachi, Pakistan
    Abacus Technology Consultant is an ERP consulting and SI company founded in 1982. The team offers ERP consulting and SI and Business Consulting.
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    Industries

  • 4527
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Wallington, England
    3com3 is a call center company. Headquartered in Wallington, England, the firm focuses on Call Center Services and IT strategy consulting.
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    Industries

  • 4528
    (1 Reviews) 1.0

    Timeliness

    0.5

    Service Excellence

    1.0

    Value

    1.0

    Would Recommend

    1.0
    Undisclosed
    50 - 249 employees
    Roseville, CA
    Level 9 Virtual is a graphic design agency. The midsize Roseville, California-based firm was founded in 2017. Their services include Graphic Design, Social Media Marketing, Web Development, Customer Service Outsourcing, and more.
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  • 4529
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    2 - 9 employees
    Bengaluru, India
    Techtency is a Bengaluru, India-based web design company. Founded in 2026, the small team provides Web Design, Graphic Design, Customer Service Outsourcing, and Call Center Services.
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    Industries

  • 4530
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Prishtinë, Kosovo
    Getoutsourced , an Other Marketing company, was established in 2019. They focuses on Other Marketing and Web Design.
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    Industries

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