Top 100 Call Center Services

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Top 100 Call Center Services

The Best of April 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

  • 3931
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Lagos, Nigeria
    Midsize accounting company MOORE Bishop & Rooks, is located in Lagos, Nigeria. Their services include accounting, call center services, and back office outsourcing.
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  • 3932
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Ciudad Obregón, Mexico

    Located in Ciudad Obregón, Mexico; Hermosillo, Mexico and Zapopan, Mexico, Intugo Mexico is a. The midsize company was launched in 2005. Their team provides.

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  • 3933
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Bogotá, Colombia
    Launched in 2016, Teledisca is a midsize digital strategy company. Their team offers digital strategy, web development, call center services, customer service outsourcing, and more. The agency is based in Bogotá, Colombia.
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  • 3934
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Istanbul, Türkiye
    Site Telekom is a market research company. Their midsize team is based in Istanbul, Turkey. The company provides market research, call center services, back office outsourcing, social media marketing, and more.
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  • 3935
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Ankara, Türkiye
    Sistaş is a software development company located in Ankara, Türkiye; Istanbul, Türkiye and Izmir, Türkiye. The midsize firm was launched in 1991. Their services include custom software development, call center services, back office outsourcing, event marketing & planning, and more.
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  • 3936
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Istanbul, Türkiye
    Email marketing company M2S was launched in 2014. Their midsize team is headquartered in Istanbul, Turkey. Their services include email marketing, call center services, back office outsourcing, market research, and more.
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  • 3937
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • Istanbul, Türkiye
    Turkcell Global Bilgi is a large market research company located in Istanbul, Turkey. Established in 1999, the team provides market research, social media marketing, IT strategy consulting, cloud consulting & SI, and more.
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  • 3938
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Luxembourg, Luxembourg
    AxFina Holding is a business consulting company. Their midsize team is in Luxembourg, Luxembourg; Wien, Austria and Zagreb, Croatia. Their services include business consulting, call center services, back office outsourcing, finance & accounting outsourcing (FAO), and more. The agency was founded in 2019.
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  • 3939
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    • Lviv, Ukraine
    Ecommercesupportteam is a IT staff augmentation company. They are located in Lviv, Ukraine and have a midsize team that specializes in IT staff augmentation, call center services, back office outsourcing, customer service outsourcing, and more. The company was launched in 2022.
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    Industries

  • 3940
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Waterford, Ireland
    Founded in 1990, rigneydolphin is a midsize recruiting company located in Waterford, Ireland; Tralee, Ireland; Cleveland, Ohio and Little Rock, Arkansas. Their services include recruiting, call center services, hr consulting, and executive search.
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    Industries

  • 3941
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Managua, Nicaragua
    In Managua, Nicaragua and Virginia Beach, Virginia, VOOV is a digital strategy company. They provide digital strategy, back office outsourcing, sales outsourcing, social media marketing, and more and were established in 2021.
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  • 3942
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Montego Bay, Jamaica
    Ring Outsourcing BPO Jamaica is a back office outsourcing company. They are in Montego Bay, Jamaica and have a midsize team. Their services include back office outsourcing and call center services.
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  • 3943
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • London, United Kingdom
    Founded in 2022, Brandix Pro is a back office outsourcing company. They are based in London, United Kingdom and have a midsize team. The agency provides back office outsourcing, customer service outsourcing, sales outsourcing, affiliate marketing, and more.
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    Industries

  • 3944
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Toronto, Canada
    Located in Toronto, Canada, RoundAssist Inc. Is a midsize big data company. The team provides BI & big data consulting & SI, CRM consulting and SI, IT managed services, custom software development, and more.
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  • 3945
    (0 Reviews)

    Not yet reviewed.

    • $25,000+
    • 50 - 249 employees
    • Mountain View, CA
    Tring is a midsize custom software development firm located in Mountain View, California and Odesa, Ukraine. They provide custom software development, web development, call center services, cloud consulting & SI, and more and were launched in 2004.
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  • 3946
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Orlando, FL
    Oak Street Technologies , a back office outsourcing company, is headquartered in Orlando, Florida. The midsize company was launched in 2020. Their services include back office outsourcing, call center services, custom software development, accounting, and more.
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    Industries

  • 3947
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    • Glasgow, United Kingdom
    Taskaler is a call center company and customer service outsourcing company based in Glasgow, United Kingdom and Lahore, Pakistan. The midsize team focuses on call center services and customer service outsourcing and was launched in 2021.
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    Industries

  • 3948
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • Freelancer employees
    • New Delhi, India
    SaleSparx is a SEO agency. They are headquartered in New Delhi, India and have a small team. Their services include search engine optimization and sales outsourcing. The company was founded in 2022.
    Read More
  • 3949
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Beachwood, OH
    Brand Protect Plus LLC, a social media marketing agency, was founded in 2012. The midsize Beachwood, Ohio-based team focuses on social media marketing, email marketing, call center services, fulfillment, and more.
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  • 3950
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Wilmington, DE
    SHJ International, a direct marketing company, is located in Wilmington, Delaware. The midsize team specializes in direct marketing, search engine optimization, CRM consulting and SI, custom software development, and more. The firm was launched in 2006.
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  • 3951
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • St. Jacobs, Canada
    Quarry is a branding company. Founded in 1973, the team focuses on branding, social media marketing, web design, ux/ui design, and more. Their midsize company is St. Jacobs, Canada-based.
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    Industries

  • 3952
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Framingham, MA
    Founded in 2004, ListEngage is a midsize social media marketing firm. Their services include social media marketing, email marketing, mobile & app marketing, sales outsourcing, and more. The firm is headquartered in Framingham, Massachusetts.
    Read More
  • 3953
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Las Vegas, NV
    Invisia is a custom software development firm. Founded in 2012, the midsize company is headquartered in Las Vegas, Nevada. Their services include custom software development, call center services, accounting, insurance services & brokers, and more.
    Read More
  • 3954
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Machelen, Belgium
    Ariad Belgium is a midsize PPC company based in Machelen, Belgium. The team focuses on pay per click, CRM consulting and SI, sales outsourcing, staffing, and more.
    Read More
  • 3955
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Shanghai, China
    In Shanghai, China, Enigma Consulting Group is an accounting company. The midsize agency was founded in 2009. Their services include accounting, executive search, recruiting, recruitment process outsourcing, and more.
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  • 3956
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Dhaka, Bangladesh
    SM Technology is an email marketing company. The midsize Dhaka, Bangladesh-based firm was founded in 2023. Their services include email marketing, web design, web development, transcription, and more.
    Read More
  • 3957
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • Freelancer employees
    • Makati, Philippines
    Founded in 2023, Sales Prism is a corporate training & coaching company. The agency offers corporate training & coaching, sales outsourcing, and business consulting and has a small team. The agency is based in Makati, Philippines.
    Read More

    Industries

  • 3958
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • Alpharetta, GA
    ASK Consulting is a recruitment process outsourcing company. The large Alpharetta, Georgia-based company was founded in 1995. Their team focuses on recruitment process outsourcing, staffing, recruiting, market research, and more.
    Read More

    Industries

  • 3959
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 50 - 249 employees
    • Dubai, United Arab Emirates
    My Country Mobile General Trading is a social media marketing company. Headquartered in Dubai, United Arab Emirates, their midsize team specializes in social media marketing, content marketing, call center services, digital strategy, and more. The agency was launched in 2010.
    Read More
  • 3960
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Orem, UT
    Business consulting company Rain Global is based in Orem, Utah. They specialize in business consulting, call center services, back office outsourcing, staffing, and more and were established in 2023.
    Read More

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