Top 100 Outsourced Customer Support Services

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Top 100 Outsourced Customer Support Services

The Best of August 2026
Customer support refers to the service or assistance provided by businesses to their customers — before, during, and after the purchase. Its goal is to ensure customer satisfaction, immediately resolving any concerns and issues that might affect their experience with the company. 
Jump to Most Reviewed Companies

List of the Best Customer Support Companies

  • 541
    (1 Reviews) 4.5

    Timeliness

    4.0

    Service Excellence

    4.5

    Value

    4.5

    Would Recommend

    5.0
    Undisclosed
    1,000 - 9,999 employees
    Culver City, CA

    GeBBS Healthcare Solutions, a call center service, is in Culver City, California. The large team provides Call Center Services, Customer Service Outsourcing, and Back Office Outsourcing and was established in 2005.

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  • 542
    (1 Reviews) 4.5

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.0

    Would Recommend

    5.0
    Undisclosed
    1,000 - 9,999 employees
    Mellon Group of Companies is a Warszawa, Poland-based call center service and customer service outsourcing company. The large team focuses on call center services and customer service outsourcing. The firm was launched in 1994.
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  • 543
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    Customer Service Outsourcing company Medtech Providers is in New City, New York. Their services include Customer Service Outsourcing and Call Center Services.
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    Industries

  • 544
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Montrose, CO

    Located in Montrose, Colorado, Best Connections Answering Services is a small call center company. The team specializes in voice services.

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  • 545
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10,000+ employees
    Paris, France
    Webhelp, a Customer Service Outsourcing company, was established in 2000. The large team provides Customer Service Outsourcing and Call Center Services.
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    Industries

  • 546
    (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.
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    Industries

  • 547
    (1 Reviews) 5.0

    Timeliness

    4.5

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    50 - 249 employees
    Atlanta, GA

    Founded in 2018, Magissistant is a customer service outsourcing company. They are located in Atlanta, Georgia and Ocho Rios, Jamaica and have a midsize team. The company focuses on customer service outsourcing and back office outsourcing.

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    Industries

  • 548
    (44 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    4.9
    $5,000+
    1,000 - 9,999 employees

    Again Again Agency, a marketing strategy company, was launched in 2021. They are located in T'bilisi, Georgia and T'bilisi, Georgia and have a small team. Their services include marketing strategy, business consulting, direct marketing, market research, and more.

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    Clients

    Marketing Company

    Industries

  • 549
    (0 Reviews)

    Not yet reviewed.

    $100,000+
    50 - 249 employees
    SN Holdings SA is a midsize Customer Service Outsourcing company in Durban, South Africa. Their services include Customer Service Outsourcing.
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    Industries

  • 550
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    København, Denmark
    MakesYouLocal A/S is a Translation company. Launched in 2010, the team focuses on Translation and Customer Service Outsourcing.
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    Clients

    Sephora Motatos Skechers Søstrene Grene

    Industries

  • 551
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    1,000 - 9,999 employees
    Charlottetown, Canada
    Customer Service Outsourcing company Advantage Communications is in Charlottetown, Canada and Kingston, Jamaica. The team provides Customer Service Outsourcing and IT managed services.
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    Industries

  • 552
    (1 Reviews) 5.0

    Timeliness

    3.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    0.0
    $1,000+
    50 - 249 employees

    InTouch is a call center solutions agency based in Martinsburg, West Virginia. Founded in 1995, they have over 200 employees for primarily the healthcare and real estate industries. Their services consist entirely of voice support, including inbound and outbound sales, conventional answering and switchboard solutions, and order processing.

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    Clients

    Dan Ryan Builders

    Industries

  • 553
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Dhaka, Bangladesh
    Launched in 2011, Impel Service & Solutions Limited (ISSL) is a midsize Customer Service Outsourcing company. Their team provides Customer Service Outsourcing and Custom Software Development.
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    Industries

  • 554
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    La Habra, CA
    Forme Solar Electric, a Customer Service Outsourcing company, was founded in 2005. The team provides Customer Service Outsourcing and is in La Habra, California.
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    Industries

  • 555
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10,000+ employees
    Washington, DC
    Founded in 2011, AGS Health is a Back Office Outsourcing company. Their services include Back Office Outsourcing and Customer Service Outsourcing.
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    Industries

  • 556
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    Brighton, England
    Answering service company The Telemarketing Company is based in Brighton, England. The team focuses on Call Center Services and Sales Outsourcing.
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    Industries

  • 557
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10,000+ employees
    Córdoba, Argentina
    Apex America is a telephone answering service. Established in 2003, the firm is in Córdoba, Argentina and ARW, Argentina. Their services include Call Center Services and Back Office Outsourcing.
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    Industries

  • 558
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Bradford, England
    NexAura is a custom software development firm. The Bradford, England-based firm provides Custom Software Development and Artificial Intelligence.
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    Industries

  • 559
    (3 Reviews) 4.2

    Timeliness

    4.2

    Service Excellence

    4.2

    Value

    3.8

    Would Recommend

    4.3
    $1,000+
    50 - 249 employees
    West Chester, OH

    Founded in 2001, Srisys Inc is an IT consulting and software development firm. Srisys Inc’s 65 employees can be found in its West Chester, Ohio headquarters or its additional offices in Cincinnati, Ohio and India. Srisys Inc provides voice/call center services, BPO and back office services, and HR consulting and outsourcing to the government and consumer and financial services companies.  

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    Clients

    Cincinnati Parks

    Industries

  • 560
    (0 Reviews)

    Not yet reviewed.

    $250,000+
    10,000+ employees
    Singapore
    Founded in 2016, Everise is a branding firm. In Singapore and Austin, Texas, the team specializes in Branding and IT managed services.
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    Industries

  • 561
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Denver, CO
    Sales Outsourcing company GTM dart is in Denver, Colorado. Their services include Sales Outsourcing and Customer Service Outsourcing.
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  • 562
    (0 Reviews)

    Not yet reviewed.

    $250,000+
    250 - 999 employees
    Lisboa, Portugal
    Altice Empresas is a Customer Service Outsourcing company based in Lisboa, Portugal. Launched in 1990, the team specializes in Customer Service Outsourcing and Back Office Outsourcing.
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    Industries

  • 563
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Bengaluru, India
    Livprop is a small Customer Service Outsourcing company in Bengaluru, India and Singapore, Singapore. The team offers Customer Service Outsourcing and Sales Outsourcing.
    Read More

    Industries

  • 564
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    250 - 999 employees
    Mandaluyong, Philippines
    In Mandaluyong, Philippines and Manila, Philippines, HSN Philippines, Inc. Is a phone answering service. The team focuses on Call Center Services and Customer Service Outsourcing.
    Read More

    Industries

  • 565
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Beograd, Serbia
    Let's Process IT is a Customer Service Outsourcing company founded in 2021. Located in Beograd, Serbia, the team provides Customer Service Outsourcing and Back Office Outsourcing.
    Read More

    Industries

  • 566
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    1,000 - 9,999 employees
    New Delhi, India

    JindalX, a call center, is headquartered in New Delhi, India. The large company was founded in 2001. Their services include voice services, non-voice bpo/back office services, BI & big data consulting & SI, and web development.

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    Industries

  • 567
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    San Francisco, CA
    Emerge natural sales solutions is a midsize Customer Service Outsourcing company in San Francisco, California. The team provides Customer Service Outsourcing and Sales Outsourcing.
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    Industries

  • 568
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Jakarta, Indonesia
    INFOMEDIA NUSANTARA is a Jakarta, Indonesia-based Customer Service Outsourcing company. They provide Customer Service Outsourcing and Call Center Services and were established in 1984.
    Read More

    Industries

  • 569
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Devhirehub is a New Delhi, India-based web development company. Launched in 2018, the small team offers Web Development, E-Commerce Development, Customer Service Outsourcing, Mobile App Development, and more.
    Read More

    Industries

  • 570
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Taguig, Philippines
    Outsource Accelerator, a telephone answering service, was founded in 2016. They provides Call Center Services and Customer Service Outsourcing.
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    Industries

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