Top 100 Call Center Services

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Top 100 Call Center Services

The Best of December 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

  • 3031
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    Founded in 2010, EMAYA, a midsize call center company, is based in El Salvador. Their services include Call Center Services.
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  • 3032
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Itasca, IL
    Brown & Joseph, a phone answering service, was launched in 1996. They specializes in Call Center Services and Custom Software Development.
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    Industries

  • 3033
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 1,000 - 9,999 employees
    • Kuala Lumpur, Malaysia
    Brandt International is a Business Consulting company. They were founded in 2004, and their services include Business Consulting and Back Office Outsourcing.
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  • 3034
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Lima, Peru
    Smartech BPO is a midsize call center service in Lima, Peru. Their services include Call Center Services and Finance & Accounting Outsourcing (FAO).
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  • 3035
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 50 - 249 employees
    • Alexandria, Egypt
    Flowtechtics is a phone answering service. The Alexandria, Egypt-based agency was established in 2017. Their team offers Call Center Services and Back Office Outsourcing.
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  • 3036
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Santiago, Chile

    Asicom, a [company:type], was launched in 1976. The midsize team offers [company:service_lines]. The company is located in Santiago, Chile.

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  • 3037
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 50 - 249 employees
    • Dehra Dun, India

    IT staff augmentation company Masotech Recruitment (RPO/BPO) was established in 2014. Their midsize team is headquartered in Dehra Dun, India and Noida, India. Their services include IT staff augmentation, business consulting, HR services, voice services, and more.

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    Industries

  • 3038
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Beijing, China
    Beijing Sobot Technologies Co., Ltd is a Beijing, China-based software development firm. The midsize team provides custom software development, Artificial Intelligence, voice services, and non-voice bpo/back office services and was founded in 2014.
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    Industries

  • 3039
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    247 Virtual Solution is a call center service. The New York, New York-based team provides Call Center Services and Customer Service Outsourcing.
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    Industries

  • 3040
    (0 Reviews)

    Not yet reviewed.

    • $25,000+
    • 50 - 249 employees
    • Somers, CT
    Ct home specialist is an answering service company. Located in Somers, Connecticut, their team provides Call Center Services and Contract Manufacturing.
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  • 3041
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • Iowa City, IA
    Established in 2002, MCI is a large IT managed services company. Their services include IT managed services and Artificial Intelligence.
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  • 3042
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • OEstersund, Sweden
    H1 Communication AB is a midsize OEstersund, Sweden-based answering service. Their services include Call Center Services and Back Office Outsourcing.
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  • 3043
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • Hong Kong, Hong Kong
    Founded in 1998, Accenture (China) Co., Ltd., a large Business Consulting company, is in Hong Kong, Hong Kong. Their services include Business Consulting and Call Center Services.
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  • 3044
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Pireas, Greece
    Mellon Group of Companies is a call center company founded in 1994. Their services include Call Center Services and Back Office Outsourcing.
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  • 3045
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Norwalk, CT
    Central Communications Inc. Is a call center service. The team specializes in Call Center Services and Back Office Outsourcing, and the company is in Norwalk, Connecticut.
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  • 3046
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Guaynabo, Puerto Rico
    ECONSOL is an answering service company launched in 2008. Their services include Call Center Services and Back Office Outsourcing.
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  • 3047
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Lugano, Switzerland
    BESTVISION GROUP is a midsize answering service company. Established in 2015, the team specializes in Call Center Services and Corporate Training & Coaching.
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  • 3048
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Denges, Switzerland
    Digicall, a telephone answering service, specializes in Call Center Services and Customer Service Outsourcing. The company is based in Denges, Switzerland.
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    Industries

  • 3049
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Madhapur, India
    Answering service company Capri BPO Service was established in 2005. The firm focuses on Call Center Services and Back Office Outsourcing, and is midsize.
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  • 3050
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Hyderabad, India
    4Bitt is a Cybersecurity company. Their midsize team is located in Hyderabad, India. Their team offers Cybersecurity and IT managed services.
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  • 3051
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • New Rochelle, NY
    Based in New Rochelle, New York, ANOSALES LLC is a midsize Sales Outsourcing company. Their services include Sales Outsourcing and Market Research.
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    Industries

  • 3052
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 1,000 - 9,999 employees
    • San Francisco, CA
    Outsource Global is an answering service company. Their large team of employees is located in San Francisco, California. Their team focuses on Call Center Services and Back Office Outsourcing.
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  • 3053
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Mississauga, Canada
    NCRi is an answering service company established in 2008. The firm focuses on Call Center Services and Back Office Outsourcing.
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    Industries

  • 3054
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 1,000 - 9,999 employees
    • Laguna Beach, CA
    Back Office Outsourcing company Data4eCom provides Back Office Outsourcing and IT managed services. They were founded in 2019.
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    Industries

  • 3055
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Tampa, FL
    Sales Outsourcing company LeadingResponse specializes in Sales Outsourcing and Social Media Marketing. They were founded in 1995.
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  • 3056
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Hyderabad, India
    Aartisto Solutions, a call center service, was launched in 2008. The midsize team specializes in Call Center Services and Sales Outsourcing.
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  • 3057
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Singapore, Singapore
    Konsyg, a Sales Outsourcing company, was established in 2017. The team focuses on Sales Outsourcing and Email Marketing and is located in Singapore, Singapore.
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  • 3058
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Melville, NY
    AG Adjustments is a phone answering service. They offer Call Center Services and Back Office Outsourcing and were founded in 1972. The company is in Melville, New York.
    Read More
  • 3059
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • Singapore
    Verticurl, a Digital Strategy company, was founded in 2006. The team focuses on Digital Strategy and BI & big data consulting & SI and is in Singapore.
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  • 3060
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    Virtual Support Business, an answering service company, focuses on Call Center Services and Back Office Outsourcing. The company is based in Indore, India.
    Read More

    Industries

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