Top 100 Call Center Services

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Top 100 Call Center Services

The Best of May 2024

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

  • 2521
    (0 Reviews)

    Not yet reviewed.

    • $50,000+
    • 10,000+ employees
    • Noida, India
    Riemen Solution Private Limited is a non-voice bpo/back office services company. Their large team is located in Noida, India and offers non-voice bpo/back office services, voice services, HR services, finance & accounting outsourcing (FAO), and more. The firm was launched in 2014.
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    Industries

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  • 2522
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 50 - 249 employees
    • New York, NY
    Founded in 2001, i2c World Inc. Is a non-voice bpo/back office services and phone answering service. The midsize team offers non-voice bpo/back office services and voice services. The firm is based in new York, New York and Mumbai, India.
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    Industries

  • 2523
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Guaynabo, Puerto Rico

    Based in Guaynabo, Puerto Rico, DRSI CALL CENTER, LLC is a phone answering service. The midsize team focuses on call center services, fulfillment, customer service outsourcing, and sales outsourcing. The company was established in 1990.

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  • 2524
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Noida, India
    Midsize document digitization & management company Altsource Pvt. Ltd., is based in Noida, India. They focus on document digitization & management, call center services, sales outsourcing, and customer service outsourcing and were founded in 2016.
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  • 2525
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Edmonton, Canada
    SalesGrip is a sales outsourcing company. Established in 2018, the team provides sales outsourcing, call center services, back office outsourcing, web design, and more. Their midsize company is based in Edmonton, Canada.
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    Industries

  • 2526
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Pateros, Philippines
    LeadMaker is a midsize sales outsourcing company launched in 2013. Their services include sales outsourcing, event marketing, other marketing, digital strategy, and more. The agency is in Pateros, Philippines and Lane Cove North, Australia.
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  • 2527
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Atlanta, GA
    Tiburon Data LLC is a midsize IT staff augmentation company. The Atlanta, Georgia-based firm was launched in 2011. Their team offers IT staff augmentation, custom software development, call center services, IT managed services, and more.
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  • 2528
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • General Santos City, Philippines

    VirtualChampsGlobal is a General Santos City, Philippines-based web design agency. Founded in 2014, the midsize team focuses on web design, ux/ui design, video production, call center services, and more.

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    Industries

  • 2529
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 250 - 999 employees
    • Usansolo,
    Bizprospex is a Usansolo, -based other marketing company. The midsize agency was founded in 2017. Their services include other marketing.
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    Industries

  • 2530
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Kalamazoo, MI
    Answer United is a small call center. The Kalamazoo, Michigan-based firm was launched in 1965. Their services include voice services and non-voice bpo/back office services.
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    Industries

  • 2531
    (0 Reviews)

    Not yet reviewed.

    • $250,000+
    • 50 - 249 employees
    • पुणे, India
    Located in पुणे, India, SYSCRYPTION TECHNOLOGIES PRIVATE LIMITED is a custom software development company. The midsize team offers custom software development, enterprise app modernization, non-voice bpo/back office services, voice services, and more. The agency was launched in 2017.
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    Industries

  • 2532
    (3 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.8
    • Would Recommend

      4.7
    • $1,000+
    • 50 - 249 employees
    • Los Angeles, CA

    Based in Dnipro, Ukraine, SmartProvide is a website development company. Launched in 2018, the midsize team focuses on web development, marketing strategy, mobile app development, e-commerce development, and more.

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  • 2533
    (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

  • 2534
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Duluth, GA
    Leadsprospex is a business consulting company based in Duluth, Georgia. The midsize team offers business consulting, sales outsourcing, back office outsourcing, customer service outsourcing, and more and was established in 2022.
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    Industries

  • 2535
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 10 - 49 employees
    • Coonoor, India

    FingerLinks Infotech LLP, a transcription company, was founded in 2015. They are headquartered in Coonoor, India and have a small team. FingerLinks Infotech LLP specializes in transcription, call center services, and translation.

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    Industries

  • 2536
    (1 Reviews) 5.0
    • Timeliness

      4.0
    • Service Excellence

      5.0
    • Value

      4.5
    • Would Recommend

      5.0
    • $1,000+
    • 50 - 249 employees
    • Surat, India

    Votiko, an answering service, was launched in 2014. They are in Surat, India; Canton, Michigan and Ottawa, Canada and have a midsize team. Their services include call center services, social media marketing, search engine optimization, back office outsourcing, and more.

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    Industries

  • 2537
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 1,000 - 9,999 employees
    • Houston, TX

    Answering service and non-voice bpo/back office services company SupportZebra is located in Houston, Texas and Cagayan de Oro, Philippines. The midsize team offers voice services and non-voice bpo/back office services. The agency was founded in 2011.

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    Industries

  • 2538
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Stockton-on-Tees , United Kingdom
    Lemon Business Solutions is a telephone answering service. Their small team is located in Stockton-on-Tees , United Kingdom. The agency provides voice services and non-voice bpo/back office services.
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    Industries

  • 2539
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Los Angeles, CA
    Tel-Us Call Center is an answering service company. The small Beverly Hills, California-based agency was launched in 1979. Their services include voice services and non-voice bpo/back office services.
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    Industries

  • 2540
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 10 - 49 employees
    • Stockport, United Kingdom
    Sales outsourcing company Moree.io was established in 2023. Their small team is in Wilmslow, United Kingdom. Moree.io focuses on sales outsourcing.
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    Industries

  • 2541
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 10 - 49 employees
    • Lahore, Pakistan
    Support Wise is an answering service company launched in 2023. The agency focuses on call center services, IT managed services, web development, other IT consulting and SI, and more and has a small team. The agency is based in Lahore, Pakistan and Dagenham, United Kingdom.
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    Industries

  • 2542
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Newquay, United Kingdom
    Advertising company Linked Hacker Ads is headquartered in Newquay, United Kingdom. Founded in 2017, the small team focuses on advertising.
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    Industries

  • 2543
    (2 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • Undisclosed
    • 2 - 9 employees
    • Denver, CO
    Call center service SureCall Experts is located in Denver, Colorado. They focus on call center services, IT managed services, and customer service outsourcing and were established in 1982.
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  • 2544
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 2 - 9 employees
    • London, United Kingdom
    Small telephone answering service Affinity, is based in London, United Kingdom. Their services include voice services.
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    Industries

  • 2545
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 2 - 9 employees
    • Peterborough, United Kingdom
    Totally Inbound is a small call center located in Peterborough, United Kingdom. They offer voice services and were established in 1993.
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    Industries

  • 2546
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 2 - 9 employees
    • Wells, United Kingdom
    TelePA is a call center company. Founded in 2004, the team provides voice services, non-voice bpo/back office services, and AR/VR development. Their small firm is Wells, United Kingdom-based.
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    Industries

  • 2547
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 2 - 9 employees
    • New York,
    LogiScale is a small non-voice bpo/back office services company. They specialize in non-voice bpo/back office services, custom software development, voice services, digital strategy, and more and were established in 2009.
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  • 2548
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 2 - 9 employees
    • Los Angeles, CA
    AWESOME OS is a small non-voice bpo/back office services company. Located in Los Angeles, California, the firm was established in 2006. Their team specializes in non-voice bpo/back office services, voice services, HR services, accounting, and more.
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  • 2549
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 2 - 9 employees
    • Houston, TX

    Houston Answering Service Pros is a small answering service based in Houston, Texas. The team provides voice services.

    Read More
  • 2550
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 2 - 9 employees
    • Sofia, Bulgaria

    Euro Connect is a phone answering service. Their small team is headquartered in Sofia, Bulgaria. The agency offers voice services.

    Read More

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