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

  • 3601
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Redwood City, CA
    Cyara is a midsize user experience agency launched in 2006. Their services include ux/ui design, Artificial Intelligence, non-voice bpo/back office services, and voice services. The agency is in Redwood City, California.
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  • 3602
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Kyiv, Ukraine
    EnergeticHub is a midsize telephone answering service based in Kyiv, Ukraine and Berlin, Germany. They focus on voice services, IT managed services, and non-voice bpo/back office services and were founded in 2020.
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    Industries

  • 3603
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 50 - 249 employees
    • Gurugram, India

    Avantcore Global Solutions Pvt Ltd is a Gurugram, India-based call center company. Launched in 2018, the midsize team specializes in call center services, back office outsourcing, customer service outsourcing, IT managed services, and more.

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    Industries

  • 3604
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Ciudad de México, Mexico

    CSI is an IT strategy consulting company. Their midsize team is based in Ciudad de México, Mexico. Their team focuses on IT strategy consulting, IT managed services, custom software development, and voice services.

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  • 3605
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Sarasota, FL
    Founded in 2017, Yeetiq is a midsize customer service outsourcing company. Their team specializes in customer service outsourcing, call center services, and back office outsourcing. The firm is headquartered in Sarasota, Florida.
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  • 3606
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Ellicott City, MD

    Grindstone Sales Support Experts, an email marketing company, was established in 2003. The firm provides email marketing, back office outsourcing, customer service outsourcing, and sales outsourcing and has a midsize team.

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  • 3607
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Houston, TX
    Mandit Solutions is a customer service outsourcing company founded in 2018. Their midsize team is based in Houston, Texas. The agency specializes in customer service outsourcing, market research, call center services, advertising, and more.
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  • 3608
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Wixom, MI
    Red House Medical Billing is a midsize back office outsourcing company based in Wixom, Michigan; Southfield, Michigan; Westford, Massachusetts and New River, Arizona. The team provides back office outsourcing, call center services, and accounting.
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  • 3609
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Honolulu, HI

    Accounting company Xpedite LLC was founded in 2013. The midsize Honolulu, Hawaii-based team provides accounting, call center services, and back office outsourcing.

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  • 3610
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Birmingham, AL
    Launched in 2011, MedVoice Inc is a midsize back office outsourcing company. Their team provides back office outsourcing, call center services, and transcription. The agency is located in Birmingham, Alabama.
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  • 3611
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Weaverville, NC
    Epsilon Inc is a cloud consulting & SI company established in 2009. They are headquartered in Weaverville, North Carolina; Greenville, South Carolina and Arlington, Virginia and have a midsize team. Their services include cloud consulting & SI, cybersecurity, IT managed services, and call center services.
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  • 3612
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Kunshan, China
    Jiangsu Ocean Data Processing Co., Ltd. Is an e-commerce development firm in Kunshan, China. The midsize firm was established in 1998. Their team specializes in e-commerce development, call center services, back office outsourcing, and finance & accounting outsourcing (FAO).
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    Industries

  • 3613
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • Freelancer employees
    • Huizen, Netherlands

    Sales outsourcing company YourSales is based in Huizen, Netherlands. The agency provides sales outsourcing, business consulting, and CRM consulting and SI and is small.The agency was launched in 2012.

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    Industries

  • 3614
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Evanston, IL
    Business consulting company Heart Certified Autocare was founded in 1990. Their midsize team is based in Evanston, Illinois; Wilmette, Illinois and Northbrook, Illinois. Heart Certified Autocare provides business consulting, other marketing, and sales outsourcing.
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    Industries

  • 3615
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • South Bend, IN
    Astron EHS is a midsize back office outsourcing company. The South Bend, Indiana-based agency was launched in 2012. Their team offers back office outsourcing, call center services, and finance & accounting outsourcing (FAO).
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    Industries

  • 3616
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Prishtina, Kosovo
    FMA BPO is a back office outsourcing company. Headquartered in Prishtina, Kosovo, their midsize team specializes in back office outsourcing, finance & accounting outsourcing (FAO), customer service outsourcing, sales outsourcing, and more. The firm was established in 2021.
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    Industries

  • 3617
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • Freelancer employees
    • Hartley, United Kingdom
    Demystifi is a business consulting and sales outsourcing company. Their small team is headquartered in Hartley, United Kingdom. Their services include business consulting and sales outsourcing. The company was founded in 2022.
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    Industries

  • 3618
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Lagos, Nigeria
    CCOutsourcing, a fulfillment company, was established in 2017. The midsize Lagos, Nigeria-based team specializes in fulfillment, logistics & supply chain consulting, warehousing & distribution, and sales outsourcing.
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  • 3619
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Dunwoody, GA
    Evergreen is a business consulting company. They specialize in business consulting, IT managed services, and call center services and were launched in 2016. Their midsize team is in Dunwoody, Georgia.
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    Industries

  • 3620
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Rawalpindi, Pakistan
    A Telecommunication is a answering service. Their midsize team is headquartered in Rawalpindi, Pakistan and offers call center services, back office outsourcing, transcription, and customer service outsourcing. The agency was founded in 2018.
    Read More

    Industries

  • 3621
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Brantford, Canada
    Launched in 2021, First Class Support Services Ltd is a midsize phone answering service. Their services include call center services, staffing, recruiting, and content writing services. The agency is headquartered in Brantford, Canada.
    Read More
  • 3622
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Addis Ababa, Ethiopia

    Ablaze Labs is a midsize other IT consulting and SI company based in Addis Ababa, Ethiopia. Launched in 2021, the team specializes in other IT consulting and SI, call center services, customer service outsourcing, IT strategy consulting, and more.

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    Industries

  • 3623
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 50 - 249 employees
    • Toronto, Canada
    KMER OUTSOURCING INC is a answering service. They are in Toronto, Canada and Yaoundé, Cameroon and have a midsize team. Their services include call center services, back office outsourcing, customer service outsourcing, and recruiting. The company was founded in 2020.
    Read More

    Industries

  • 3624
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10,000+ employees
    • Booterstown, Ireland
    Infosys is a business intelligence company launched in 1981. They are headquartered in Booterstown, Ireland and have a large team. The agency focuses on BI & big data consulting & SI, cloud consulting & SI, IT managed services, Artificial Intelligence, and more.
    Read More
  • 3625
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 50 - 249 employees
    • Mandaue City, Philippines

    Contact Center Solution PH Seat Lease is a SEO services firm located in Mandaue City, Philippines. Established in 2023, the midsize team offers search engine optimization, call center services, back office outsourcing, and staffing.

    Read More
  • 3626
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 50 - 249 employees
    • Singapore, Singapore
    Antasis, a IT strategy consulting company, was founded in 2020. The midsize team provides IT strategy consulting, call center services, back office outsourcing, and hr outsourcing. The agency is based in Singapore, Singapore and Johor Bahru, Malaysia.
    Read More

    Industries

  • 3627
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Winchester, United Kingdom
    Launched in 2010, Inbox Insight is a market research company. The midsize Winchester, United Kingdom-based team provides market research, email marketing, search engine optimization, and sales outsourcing.
    Read More
  • 3628
    (0 Reviews)

    Not yet reviewed.

    • $50,000+
    • 50 - 249 employees
    • Il-Gżira, Malta
    Unilead is a midsize affiliate marketing company. Founded in 2022, the team focuses on affiliate marketing, search engine optimization, ux/ui design, and sales outsourcing. The company is headquartered in Il-Gżira, Malta.
    Read More
  • 3629
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Singapore, Singapore
    M4U Pte Ltd is a midsize email marketing company. The Singapore, Singapore-based firm was launched in 2022. Their team provides email marketing, BI & big data consulting & SI, customer service outsourcing, and sales outsourcing.
    Read More
  • 3630
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • Freelancer employees
    • Cherry Hill, NJ
    Launched in 2001, RexDirec is a call center service and back office outsourcing company. The agency provides call center services and back office outsourcing and has a small team. The agency is headquartered in Cherry Hill, New Jersey.
    Read More

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